diff -urN golded+cvs20090710-src/Config.def golded-nsf-v003/Config.def
--- golded+cvs20090710-src/Config.def	2009-04-04 13:49:06.000000000 +0400
+++ golded-nsf-v003/Config.def	2009-07-10 09:58:18.000000000 +0400
@@ -81,6 +81,8 @@
 #CPPFLAGS+=-DGCFG_NO_MYSPELL
 # Uncomment to disable regex search feature
 #CPPFLAGS+=-DGCFG_NO_REGEX
+# Uncomment to disable PCRE regex feature
+#CPPFLAGS+=-DGCFG_NO_PCRE
 # Comment to disable AreaRecycleBin keyword and feature
 CPPFLAGS+=-D__INCLUDE_NEW_KEYWORDS__
 # Uncomment to disable CPUID feature (compilation error in goldlib/gall/gutlvers.cpp)
@@ -124,5 +126,6 @@
   -DGCFG_NOXMAIL     \
   -DGCFG_NOSYNCHRONET \
   -DGCFG_NO_MSSPELL   \
-  -DGCFG_NO_MYSPELL
+  -DGCFG_NO_MYSPELL   \
+  -DGCFG_NO_PCRE
 endif
diff -urN golded+cvs20090710-src/GNUmakef.prg golded-nsf-v003/GNUmakef.prg
--- golded+cvs20090710-src/GNUmakef.prg	2001-02-24 21:37:27.000000000 +0300
+++ golded-nsf-v003/GNUmakef.prg	2009-07-10 09:58:18.000000000 +0400
@@ -14,7 +14,7 @@
 
 $(TOP)/$(BIN)/$(SHORTTARGET)$(PLATFORM)$(EXEEXT): $(OBJS) $(FGLIBS) $(ADDS)
 	@echo -n Linking $(TARGET)...
-	@$(CXX) $(LNKFLAGS) -o $@ $(FOBJPATH)/*$(OBJEXT) $(ADDS) $(LIBS) -L$(FLIBPATH)
+	@$(CXX) $(CFLAGS) $(LNKFLAGS) -o $@ $(FOBJPATH)/*$(OBJEXT) $(ADDS) $(LIBS) -L$(FLIBPATH)
 	@echo done
 
 $(FGLIBS): $(GLIBS)
diff -urN golded+cvs20090710-src/golded3/gccfgg0.cpp golded-nsf-v003/golded3/gccfgg0.cpp
--- golded+cvs20090710-src/golded3/gccfgg0.cpp	2007-06-21 23:03:17.000000000 +0400
+++ golded-nsf-v003/golded3/gccfgg0.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -32,6 +32,7 @@
 //  ------------------------------------------------------------------
 
 bool cfgingroup = false;
+bool cfgingroupurl = false;
 char* val;
 
 
@@ -283,6 +284,7 @@
     case CRC_DISPATTACHSIZE   :  CfgDispattachsize   ();  break;
     case CRC_DISPHDRDATESET   :  CfgDisphdrdateset   ();  break;
     case CRC_DISPHDRLOCATION  :  CfgDisphdrlocation  ();  break;
+    case CRC_DISPHDRFGHIURL   :  CfgDisphdrfghiurl   ();  break;
     case CRC_DISPHDRNAMESET   :  CfgDisphdrnameset   ();  break;
     case CRC_DISPHDRNODESET   :  CfgDisphdrnodeset   ();  break;
     case CRC_DISPLISTCURSOR   :  CfgDisplistcursor   ();  break;
@@ -326,6 +328,7 @@
     case CRC_EDITSPELLCHECK   :  CfgEditspellcheck   ();  break;
     case CRC_EDITUNDELETE     :  CfgEditundelete     ();  break;
     case CRC_ENDGROUP         :  CfgEndgroup         ();  break;
+    case CRC_ENDGROUPURL      :  CfgEndgroupurl      ();  break;
     case CRC_ENCODEEMAILHEADERS: CfgEncodeemailheaders(); break;
     case CRC_EVENT            :  CfgEvent            ();  break;
     case CRC_EXCLUDENODES     :  CfgExcludenodes     ();  break;
@@ -345,6 +348,8 @@
     case CRC_FIDOUSERLIST     :  CfgFidouserlist     ();  break;
     case CRC_FIDOUSERNO       :  CfgFidouserno       ();  break;
     case CRC_FILEALIAS        :  CfgFilealias        ();  break;
+    case CRC_FGHIGETHANDLER   :  CfgFghigethandler   ();  break;
+    case CRC_FGHIREVERSESEARCH:  CfgFghireversesearch();  break;
     case CRC_FORCETEMPLATE    :  CfgForcetemplate    ();  break;
     case CRC_FRQEXT           :  CfgFrqext           ();  break;
     case CRC_FRQNODEMAP       :  CfgFrqnodemap       ();  break;
@@ -362,6 +367,7 @@
     case CRC_GOLDBASEUSERNO   :  CfgGoldbaseuserno   ();  break;
     case CRC_GOLDPATH         :  CfgGoldpath         ();  break;
     case CRC_GROUP            :  CfgGroup            ();  break;
+    case CRC_GROUPURL         :  CfgGroupurl         ();  break;
     default                   :  found = false;
   }
   goto End;
@@ -437,6 +443,7 @@
     case CRC_MSGLISTDATE      :  CfgMsglistdate      ();  break;
     case CRC_MSGLISTFAST      :  CfgMsglistfast      ();  break;
     case CRC_MSGLISTFIRST     :  CfgMsglistfirst     ();  break;
+    case CRC_MSGLISTFIRSTFGHI :  CfgMsglistfirstfghi ();  break;
     case CRC_MSGLISTHEADER    :  CfgMsglistheader    ();  break;
     case CRC_MSGLISTWIDESUBJ  :  CfgMsglistwidesubj  ();  break;
     default                   :  found = false;
@@ -535,6 +542,7 @@
     case CRC_SCREENPALETTE    :  CfgScreenpalette    ();  break;
     case CRC_SCREENSIZE       :  CfgScreensize       ();  break;
     case CRC_SEARCHFOR        :  CfgSearchfor        ();  break;
+    case CRC_SEARCHURLFOR     :  CfgSearchURLfor     ();  break;
     case CRC_SEMAPHORE        :  CfgSemaphore        ();  break;
     case CRC_SEQDIR           :  CfgSeqDir           ();  break;
     case CRC_SEQMSGID         :  CfgSeqMsgId         ();  break;
@@ -588,6 +596,8 @@
 SwitchU:
   switch(crc) {
     case CRC_UNPACKER         :  CfgUnpacker         ();  break;
+    case CRC_URLBRACKETS      :  CfgUrlbrackets      ();  break;
+    case CRC_URLENGINE        :  CfgUrlengine        ();  break;
     case CRC_URLHANDLER       :  CfgUrlhandler       ();  break;
     case CRC_URLSCHEME        :  CfgUrlscheme        ();  break;
     case CRC_USEAREA          :  CfgUsearea          ();  break;
diff -urN golded+cvs20090710-src/golded3/gccfgg2.cpp golded-nsf-v003/golded3/gccfgg2.cpp
--- golded+cvs20090710-src/golded3/gccfgg2.cpp	2006-01-13 17:26:30.000000000 +0300
+++ golded-nsf-v003/golded3/gccfgg2.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -487,18 +487,24 @@
 
 void CfgDisphdrlocation()
 {
-  char* key;
-  getkeyval(&key, &val);
+  if (strieql("CENTER", val))
+    CFG->disphdrlocation = CFG->disphdrlocation + (TCENTER << 16);
+  else if (strieql("YES", val))
+    CFG->disphdrlocation = CFG->disphdrlocation + (TRIGHT << 16);
+  else
+    CFG->disphdrlocation = 0;
+}
 
-  CFG->disphdrlocation = GetYesno(key);
+//  ------------------------------------------------------------------
 
-  if (CFG->disphdrlocation != NO)
-  {
-    if (strieql("CENTER", val))
-      CFG->disphdrlocation = CFG->disphdrlocation + (TCENTER << 16);
-    else
-      CFG->disphdrlocation = CFG->disphdrlocation + (TRIGHT << 16);
-  }
+void CfgDisphdrfghiurl()
+{
+  if (strieql("SHORT", val))
+    CFG->disphdrfghiurl = TSHORT;
+  else if (strieql("YES", val))
+    CFG->disphdrfghiurl = YES;
+  else
+    CFG->disphdrfghiurl = 0;
 }
 
 //  ------------------------------------------------------------------
diff -urN golded+cvs20090710-src/golded3/gccfgg3.cpp golded-nsf-v003/golded3/gccfgg3.cpp
--- golded+cvs20090710-src/golded3/gccfgg3.cpp	2006-03-11 20:04:06.000000000 +0300
+++ golded-nsf-v003/golded3/gccfgg3.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -352,6 +352,13 @@
 
 //  ------------------------------------------------------------------
 
+void CfgEndgroupurl() {
+
+  cfgingroupurl = false;
+}
+
+//  ------------------------------------------------------------------
+
 void CfgEvent(char* v)  { val = v; CfgEvent(); }
 void CfgEvent() {
 
diff -urN golded+cvs20090710-src/golded3/gccfgg4.cpp golded-nsf-v003/golded3/gccfgg4.cpp
--- golded+cvs20090710-src/golded3/gccfgg4.cpp	2007-01-08 12:48:18.000000000 +0300
+++ golded-nsf-v003/golded3/gccfgg4.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -234,6 +234,21 @@
 
 //  ------------------------------------------------------------------
 
+void CfgFghireversesearch()
+{
+  bool flag = make_bool(GetYesno(val));
+  CFG->fghireversesearch = flag;
+}
+
+//  ------------------------------------------------------------------
+
+void CfgFghigethandler()
+{
+	strxcpy(CFG->fghigethandler, val, sizeof(CFG->fghigethandler));
+}
+
+//  ------------------------------------------------------------------
+
 void CfgForcetemplate() {
 
   bool flag = make_bool(GetYesno(val));
@@ -371,3 +386,13 @@
 }
 
 //  ------------------------------------------------------------------
+
+void CfgGroupurl() {
+
+  char* _key;
+  getkeyval(&_key, &val);
+  CFG->grpurl.AddGrp(_key);
+  cfgingroupurl = true;
+}
+
+//  ------------------------------------------------------------------
diff -urN golded+cvs20090710-src/golded3/gccfgg6.cpp golded-nsf-v003/golded3/gccfgg6.cpp
--- golded+cvs20090710-src/golded3/gccfgg6.cpp	2005-11-01 01:18:25.000000000 +0300
+++ golded-nsf-v003/golded3/gccfgg6.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -46,6 +46,17 @@
 
 //  ------------------------------------------------------------------
 
+void CfgMsglistfirstfghi() {
+
+  bool flag = make_bool(GetYesno(val));
+  if(cfgingroup)
+    CFG->grp.AddItm(GRP_MSGLISTFIRSTFGHI, flag);
+  else
+    CFG->msglistfirstfghi = flag;
+}
+
+//  ------------------------------------------------------------------
+
 void CfgMsglistheader() {
 
   bool flag = make_bool(GetYesno(val));
diff -urN golded+cvs20090710-src/golded3/gccfgg7.cpp golded-nsf-v003/golded3/gccfgg7.cpp
--- golded+cvs20090710-src/golded3/gccfgg7.cpp	2006-12-26 05:05:23.000000000 +0300
+++ golded-nsf-v003/golded3/gccfgg7.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -353,6 +353,18 @@
 
 //  ------------------------------------------------------------------
 
+void CfgSearchURLfor() {
+
+  INam buf;
+  strxcpy(buf, StripQuotes(val), sizeof(buf));
+  if(cfgingroup)
+    CFG->grp.AddItm(GRP_SEARCHURLFOR, buf, strlen(buf)+1);
+  else
+    strcpy(CFG->searchurlfor, buf);
+}
+
+//  ------------------------------------------------------------------
+
 #define CRC_NETSCAN            0xEC12
 #define CRC_ECHOSCAN           0x6E6D
 #define CRC_EXPORTLIST         0x1B14
diff -urN golded+cvs20090710-src/golded3/gccfgg8.cpp golded-nsf-v003/golded3/gccfgg8.cpp
--- golded+cvs20090710-src/golded3/gccfgg8.cpp	2007-06-21 23:03:17.000000000 +0400
+++ golded-nsf-v003/golded3/gccfgg8.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -338,6 +338,13 @@
 
 //  ------------------------------------------------------------------
 
+void CfgUrlengine()
+{
+  if(cfgingroupurl)
+    CFG->grpurl.AddItm(GRPURL_ENGINE, val, strlen(val)+1);
+}
+
+//  ------------------------------------------------------------------
 void CfgUrlhandler()
 {
   // Get util number
@@ -359,17 +366,29 @@
   url.handler.options = CFG->externoptions;
   CFG->externoptions = _optbak;
 
-  CFG->urlhandler.push_back(url);
+  if(cfgingroupurl)
+    CFG->grpurl.AddItm(GRPURL_HANDLER, _val, strlen(_val)+1);
+  else
+	CFG->urlhandler.push_back(url);
 }
 
 //  ------------------------------------------------------------------
 
 void CfgUrlscheme()
 {
+  if(cfgingroupurl)
+    CFG->grpurl.AddItm(GRPURL_SCHEME, val, strlen(val)+1);
 }
 
 //  ------------------------------------------------------------------
 
+void CfgUrlbrackets()
+{
+  bool flag = make_bool(GetYesno(val));
+  CFG->urlbrackets = flag;
+}
+//  ------------------------------------------------------------------
+
 void CfgUsearea() {
 
   bool flag = make_bool(GetYesno(val));
diff -urN golded+cvs20090710-src/golded3/gccfgg.cpp golded-nsf-v003/golded3/gccfgg.cpp
--- golded+cvs20090710-src/golded3/gccfgg.cpp	2007-06-21 23:03:17.000000000 +0400
+++ golded-nsf-v003/golded3/gccfgg.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -685,6 +685,7 @@
   strcpy(quotestring, " FL> ");
   strcpy(quotestops, "<\"\'-");
   *searchfor = 0;
+  *searchurlfor = 0;
   strcpy(stylecodepunct, " !?\"$%&()+,.:;<=>@[\\]^`{|}~\n\r\t");
   *stylecodestops = 0;
   gsprintf(PRINTF_DECLARE_BUFFER(tasktitle), "%s%s%s%s", __gver_prename__,
@@ -726,6 +727,7 @@
   dispareano = true;
   dispattachsize = ATTACH_KBYTES;
   disphdrlocation = NO;
+  disphdrfghiurl = NO;
   displistcursor = NO;
   dispmargin = 0;
   dispmsgsize = DISPMSGSIZE_BYTES;
@@ -737,6 +739,8 @@
   ezycomuserno = 0;
   fidomsgtype = "OPUS";
   fidouserno = 0;
+  fghireversesearch = true;
+  fghigethandler[0] = '\0';
   forcetemplate = false;
   frqoptions = FREQ_FROMTOP;
   peekurloptions = PEEK_FROMTOP;
@@ -761,6 +765,7 @@
   msglistdate = MSGLISTDATE_WRITTEN;
   msglistfast = true;
   msglistfirst = false;
+  msglistfirstfghi = false;
   msglistheader = false;
   msglistwidesubj = false;
   originno = 0;
@@ -806,6 +811,7 @@
   templatematch = false;
   timeout = 0;
   twitmode = TWIT_BLANK;
+  urlbrackets = true;
   usearea = true;
   usecharset = true;
   usefwd = NO;
diff -urN golded+cvs20090710-src/golded3/gccfgg.h golded-nsf-v003/golded3/gccfgg.h
--- golded+cvs20090710-src/golded3/gccfgg.h	2007-06-21 23:03:17.000000000 +0400
+++ golded-nsf-v003/golded3/gccfgg.h	2009-07-10 09:58:18.000000000 +0400
@@ -127,6 +127,7 @@
 const word CRC_DISPAUTONEXT     = 0x52D9;
 const word CRC_DISPHDRDATESET   = 0x65A5;
 const word CRC_DISPHDRLOCATION  = 0x8EF6;
+const word CRC_DISPHDRFGHIURL   = 0x020E;
 const word CRC_DISPHDRNAMESET   = 0xFEF9;
 const word CRC_DISPHDRNODESET   = 0xC232;
 const word CRC_DISPLISTCURSOR   = 0x8B82;
@@ -173,6 +174,7 @@
 const word CRC_EMPTYTEARLINE    = 0x8D0A;
 const word CRC_ENCODEEMAILHEADERS=0xA843;
 const word CRC_ENDGROUP         = 0x4F27;
+const word CRC_ENDGROUPURL      = 0xF6F1;
 const word CRC_EVENT            = 0x0471;
 const word CRC_EXCLUDENODES     = 0x0BFF;
 const word CRC_EXTERNOPTIONS    = 0xECF5;
@@ -189,6 +191,8 @@
 const word CRC_FIDOUSERNO       = 0x903A;
 const word CRC_FILEALIAS        = 0xEC23;
 const word CRC_FILELISTPAGEBAR  = 0x58AA;
+const word CRC_FGHIGETHANDLER   = 0xFD27;
+const word CRC_FGHIREVERSESEARCH= 0xC3BB;
 const word CRC_FORCETEMPLATE    = 0xC8FB;
 const word CRC_FORMFEEDSEPARATOR= 0xDBD6;
 const word CRC_FREEAREA         = 0x93CF;
@@ -206,6 +210,7 @@
 const word CRC_GOLDPATH         = 0x3411;
 const word CRC_GOLDXLAT         = 0x7909;
 const word CRC_GROUP            = 0x1C9B;
+const word CRC_GROUPURL         = 0xAA0F;
 const word CRC_HIGHLIGHTUNREAD  = 0x45DA;
 const word CRC_HIGHLIGHTURLS    = 0xC201;
 const word CRC_HUDSONPATH       = 0x52A7;
@@ -263,6 +268,7 @@
 const word CRC_MSGLISTDATE      = 0xBFF5;
 const word CRC_MSGLISTFAST      = 0xDE86;
 const word CRC_MSGLISTFIRST     = 0x326F;
+const word CRC_MSGLISTFIRSTFGHI = 0xA1DB;
 const word CRC_MSGLISTHEADER    = 0x8B8E;
 const word CRC_MSGLISTPAGEBAR   = 0x8041;
 const word CRC_MSGLISTVIEWSUBJ  = 0xED92;
@@ -337,6 +343,7 @@
 const word CRC_SCREENUSEANSI    = 0x7A70;
 const word CRC_SCREENUSEBIOS    = 0x43DE;
 const word CRC_SEARCHFOR        = 0x9FA6;
+const word CRC_SEARCHURLFOR     = 0xA0EA;
 const word CRC_SEMAPHORE        = 0x02FB;
 const word CRC_SERIALNO         = 0x6EDE;
 const word CRC_SEQDIR           = 0x6426;
@@ -386,8 +393,10 @@
 const word CRC_TWITSUBJ         = 0x08C0;
 const word CRC_TWITTO           = 0x9DFE;
 const word CRC_UNPACKER         = 0x5691;
+const word CRC_URLENGINE        = 0x2521;
 const word CRC_URLHANDLER       = 0x688E;
 const word CRC_URLSCHEME        = 0x89FC;
+const word CRC_URLBRACKETS      = 0xC19E;
 const word CRC_USEAREA          = 0x2FD4;
 const word CRC_USECHARSET       = 0xE1B9;
 const word CRC_USEFLAGS         = 0xE2B6;
diff -urN golded+cvs20090710-src/golded3/gckeys.cpp golded-nsf-v003/golded3/gckeys.cpp
--- golded+cvs20090710-src/golded3/gckeys.cpp	2006-06-16 09:38:23.000000000 +0400
+++ golded-nsf-v003/golded3/gckeys.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -446,6 +446,7 @@
   { CRC_HEADERTOGGLEHUBHOST    , KK_HeaderToggleHubhost  , KT_H }, // 0x2505
   { CRC_K_CPGUP                , Key_C_PgUp              ,    0 }, // 0x2603
   { CRC_READGOTOPREVUNREAD     , KK_ReadGotoPrevUnread   , KT_R }, // 0x27EA
+  { CRC_READFINDURLS           , KK_ReadFindURLs         , KT_R }, // 0x29DA
   { CRC_READTOGGLEREALMSGNO    , KK_ReadToggleRealMsgno  , KT_R }, // 0x2A3B
   { CRC_ADDRESSBOOKPACK        , KK_AddressbookPack      , KT_B }, // 0x2C5C
   { CRC_HEADERTOGGLERETRECREQ  , KK_HeaderToggleRetrecreq, KT_H }, // 0x2CF1
@@ -743,6 +744,7 @@
   { CRC_READTOGGLEBOOKMARK     , KK_ReadToggleBookMark   , KT_R }, // 0xA7E2
   { CRC_EDITSOUNDKILL          , KK_EditSoundkill        , KT_E }, // 0xA9A7
   { CRC_AREAQUITNOW            , KK_AreaQuitNow          , KT_A }, // 0xAAC4
+  { CRC_READGOTOFIRSTURL       , KK_ReadGotoFirstURL     , KT_R }, // 0xAB1D
   { CRC_READNEWAREA            , KK_ReadNewArea          , KT_R }, // 0xAB5E
   { CRC_READQUITNOW            , KK_ReadQuitNow          , KT_R }, // 0xAC15
   { CRC_HEADERTOGGLEUPDREQ     , KK_HeaderToggleUpdreq   , KT_H }, // 0xAC35
diff -urN golded+cvs20090710-src/golded3/gckeys.h golded-nsf-v003/golded3/gckeys.h
--- golded+cvs20090710-src/golded3/gckeys.h	2006-06-16 09:38:23.000000000 +0400
+++ golded-nsf-v003/golded3/gckeys.h	2009-07-10 09:58:18.000000000 +0400
@@ -236,6 +236,7 @@
 const word CRC_READFORCEDELETEMSG   = 0xD57A;
 const word CRC_READGOTOBOOKMARK     = 0x4383;
 const word CRC_READGOTOFIRSTMSG     = 0x392F;
+const word CRC_READGOTOFIRSTURL     = 0xAB1D;
 const word CRC_READGOTOLASTMSG      = 0x9E72;
 const word CRC_READGOTOMSGNO        = 0x73F7;
 const word CRC_READGOTONEXTAREA     = 0x5B23;
@@ -271,6 +272,7 @@
 const word CRC_READNEWAREA          = 0xAB5E;
 const word CRC_READNEWMSG           = 0x30CA;
 const word CRC_READPEEKURLS         = 0x07BA;
+const word CRC_READFINDURLS         = 0x29DA;
 const word CRC_READQUITNOW          = 0xAC15;
 const word CRC_READQUOTEBUF         = 0x49EE;
 const word CRC_READQUOTEMSG         = 0xBE00;
diff -urN golded+cvs20090710-src/golded3/gclang.cpp golded-nsf-v003/golded3/gclang.cpp
--- golded+cvs20090710-src/golded3/gclang.cpp	2007-04-03 23:17:42.000000000 +0400
+++ golded-nsf-v003/golded3/gclang.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -215,6 +215,7 @@
   { CRC_HD_TO                 , NULL  , " To   : " },
   { CRC_HD_SUBJ               , NULL  , " Subj : " },
   { CRC_HD_FILE               , NULL  , " File : " },
+  { CRC_HD_NOMSGID            , NULL  , " Message doesn't contain the msgid " },
   { CRC_MS_EMPTYMSG           , NULL  , "\r" },
   { CRC_MS_AUTOATTACHMSG      , NULL  , "\r" },
   { CRC_MS_AUTOREQUESTMSG     , NULL  , "\r" },
@@ -231,8 +232,9 @@
   { CRC_MS_HIDINGTWIT         , NULL  , "This is a Twit Message - Press <Home> to read."},
   { CRC_HD_VIA                , NULL  , "via" },
   { CRC_WT_CHANGEATTRS        , NULL  , "Change Message Attributes" },
-  { CRC_WT_HEADERTEXT         , NULL  , " Enter Searchstring (Header+Text) " },
-  { CRC_WT_HEADERONLY         , NULL  , " Enter Searchstring (Header Only) " },
+  { CRC_WT_HEADERTEXT         , NULL  , " Enter Search string (Header+Text) " },
+  { CRC_WT_HEADERONLY         , NULL  , " Enter Search string (Header Only) " },
+  { CRC_WT_URLTEXT            , NULL  , " Enter URL for processing " },
   { CRC_WT_NEWAREA            , NULL  , ">>Pick New Area: " },
   { CRC_WT_REPLYAREA          , NULL  , ">>Answer In Area: " },
   { CRC_WT_COPYAREA           , NULL  , ">>Copy To Area: " },
@@ -468,6 +470,7 @@
   { CRC_WT_ADDRESSBOOK        , NULL  , " Addressbook " },
   { CRC_WT_ADVANCEDSEARCH     , NULL  , " Advanced Search " },
   { CRC_IL_NOMOREMATCHES      , NULL  , " No more matches found " },
+  { CRC_IL_NOAREAFOUND        , NULL  , " Area %s not found " },
   { CRC_WT_HEADEREDITHELP_1   , NULL  , " Shift-F10: Nodelist " },
   { CRC_WT_HEADEREDITHELP_2   , NULL  , " F10: Addressbook " },
   { CRC_WT_THREADLISTTITLE    , NULL  , " Message Thread List " },
@@ -517,6 +520,14 @@
   { CRC_MI_MMWRITE            , NULL  , "W Write to disk/printer " },
   { CRC_MI_MMFREQ             , NULL  , "F File request          " },
 
+  { CRC_IL_FGHIERRORGET       , NULL  , " Error occured during retriving message " },
+  { CRC_IL_FGHIERROREMPTY     , NULL  , " Server answered nothing or connection error " },
+  { CRC_IL_FGHINOMESSAGE      , NULL  , " Message not exists in our base " },
+  { CRC_IL_FGHISRVFATALERROR  , NULL  , " Unknown error occured " },
+  { CRC_IL_FGHISRVNOMESSAGE   , NULL  , " Server doesn't have this message " },
+  { CRC_IL_FGHISRVNOACCESS    , NULL  , " You doesn't have access to this message " },
+  { CRC_IL_FGHISRVUNKNOWNERR  , NULL  , " Server return unknown error " },
+
   { CRC_LAST_CRC              , NULL  , NULL }
 };
 
diff -urN golded+cvs20090710-src/golded3/gclang.h golded-nsf-v003/golded3/gclang.h
--- golded+cvs20090710-src/golded3/gclang.h	2007-01-19 20:38:41.000000000 +0300
+++ golded-nsf-v003/golded3/gclang.h	2009-07-10 09:58:18.000000000 +0400
@@ -208,6 +208,7 @@
 const word CRC_HD_TO                = 0x8A51;
 const word CRC_HD_SUBJ              = 0xD621;
 const word CRC_HD_FILE              = 0xF715;
+const word CRC_HD_NOMSGID           = 0x5072;
 const word CRC_MS_EMPTYMSG          = 0xF2BA;
 const word CRC_MS_TEMPLATE          = 0x6B5A;
 const word CRC_MS_AUTOATTACHMSG     = 0xA68A;
@@ -233,6 +234,7 @@
 const word CRC_WT_CHANGEATTRS       = 0x03C1;
 const word CRC_WT_HEADERTEXT        = 0x7C39;
 const word CRC_WT_HEADERONLY        = 0x06D6;
+const word CRC_WT_URLTEXT           = 0xD60E;
 const word CRC_WT_NEWAREA           = 0x44F6;
 const word CRC_WT_REPLYAREA         = 0x2EB5;
 const word CRC_WT_COPYAREA          = 0x7DF5;
@@ -479,6 +481,7 @@
 const word CRC_WT_ADDRESSBOOK       = 0xFEF8;
 const word CRC_WT_ADVANCEDSEARCH    = 0xA8C9;
 const word CRC_IL_NOMOREMATCHES     = 0xD6CC;
+const word CRC_IL_NOAREAFOUND       = 0x83A5;
 const word CRC_WT_HEADEREDITHELP_1  = 0x27A8;
 const word CRC_WT_HEADEREDITHELP_2  = 0x27AB;
 const word CRC_WT_THREADLISTTITLE   = 0x07CF;
@@ -528,6 +531,14 @@
 const word CRC_MI_MMWRITE           = 0xBA20;
 const word CRC_MI_MMFREQ            = 0xF5B5;
 
+const word CRC_IL_FGHIERRORGET      = 0x7036;
+const word CRC_IL_FGHIERROREMPTY    = 0xADD8;
+const word CRC_IL_FGHINOMESSAGE     = 0xF531;
+const word CRC_IL_FGHISRVFATALERROR = 0xF043;
+const word CRC_IL_FGHISRVNOMESSAGE  = 0xB6E0;
+const word CRC_IL_FGHISRVNOACCESS   = 0x9BE4;
+const word CRC_IL_FGHISRVUNKNOWNERR = 0xBA02;
+
 const word CRC_LAST_CRC             = 0xFFFF;
 
 
diff -urN golded+cvs20090710-src/golded3/gcprot.h golded-nsf-v003/golded3/gcprot.h
--- golded+cvs20090710-src/golded3/gcprot.h	2007-06-21 23:03:18.000000000 +0400
+++ golded-nsf-v003/golded3/gcprot.h	2009-07-10 09:58:18.000000000 +0400
@@ -125,6 +125,7 @@
 void CfgDispautonext     ();
 void CfgDisphdrdateset   ();
 void CfgDisphdrlocation  ();
+void CfgDisphdrfghiurl   ();
 void CfgDisphdrnameset   ();
 void CfgDisphdrnodeset   ();
 void CfgDisplistcursor   ();
@@ -170,6 +171,7 @@
 void CfgEmptytearline    ();
 void CfgEncodeemailheaders();
 void CfgEndgroup         ();
+void CfgEndgroupurl      ();
 void CfgEvent            ();
 void CfgExcludenodes     ();
 void CfgExternoptions    ();
@@ -185,6 +187,8 @@
 void CfgFidouserno       ();
 void CfgFilealias        ();
 void CfgFilelistpagebar  ();
+void CfgFghireversesearch();
+void CfgFghigethandler   ();
 void CfgFollowupto       ();
 void CfgForcetemplate    ();
 void CfgFrqext           ();
@@ -198,6 +202,7 @@
 void CfgGoldbaseuserno   ();
 void CfgGoldpath         ();
 void CfgGroup            ();
+void CfgGroupurl         ();
 void CfgHighlightunread  ();
 void CfgHighlighturls    ();
 void CfgHudsonpath       ();
@@ -250,6 +255,7 @@
 void CfgMsglistdate      ();
 void CfgMsglistfast      ();
 void CfgMsglistfirst     ();
+void CfgMsglistfirstfghi ();
 void CfgMsglistheader    ();
 void CfgMsglistpagebar   ();
 void CfgMsglistviewsubj  ();
@@ -320,6 +326,7 @@
 void CfgScreensize       ();
 void CfgScreenusebios    ();
 void CfgSearchfor        ();
+void CfgSearchURLfor     ();
 void CfgSemaphore        ();
 void CfgSeqDir           ();
 void CfgSeqMsgId         ();
@@ -366,8 +373,10 @@
 void CfgTwitsubj         ();
 void CfgTwitto           ();
 void CfgUnpacker         ();
+void CfgUrlengine        ();
 void CfgUrlhandler       ();
 void CfgUrlscheme        ();
+void CfgUrlbrackets      ();
 void CfgUsearea          ();
 void CfgUsecharset       ();
 void CfgUseflags         ();
diff -urN golded+cvs20090710-src/golded3/gecfgg.h golded-nsf-v003/golded3/gecfgg.h
--- golded+cvs20090710-src/golded3/gecfgg.h	2007-06-21 23:03:18.000000000 +0400
+++ golded-nsf-v003/golded3/gecfgg.h	2009-07-10 09:58:18.000000000 +0400
@@ -213,6 +213,7 @@
   Path        golduser;
 
   Grp         grp;
+  Grp         grpurl;
 
   int         cfgeditquotemargin;
 
@@ -291,6 +292,7 @@
   int         dispareano;
   int         dispattachsize;
   int         disphdrlocation;
+  int         disphdrfghiurl;
   PosLen      disphdrdateset;
   PosLen      disphdrnameset;
   PosLen      disphdrnodeset;
@@ -311,6 +313,8 @@
   Path        fidouserlist;
   int         fidouserno;           // lastreaduser;
   std::vector<FileAlias> filealias;
+  char        fghigethandler[255];
+  bool        fghireversesearch;
   bool        forcetemplate;
   gstrarray   frqext;
   std::vector<FrqNodeMap> frqnodemap;
@@ -359,6 +363,7 @@
   int         msglistdate;
   bool        msglistfast;
   bool        msglistfirst;
+  bool        msglistfirstfghi;
   bool        msglistheader;
   bool        msglistwidesubj;
   Path        namesfile;
@@ -411,6 +416,7 @@
   int         screenpalette[17];
   int         screensize;
   INam        searchfor;
+  INam        searchurlfor;
   Semaphore   semaphore;
   Path        seqdir;
   int         seqmsgid;
@@ -453,6 +459,7 @@
   gstrarray   twitsubj;
   std::vector< std::pair<std::string, std::string> > unpacker;
   std::vector<UrlHandler> urlhandler;
+  bool        urlbrackets;
   bool        usearea;
   bool        usecharset;
   int         usefwd;
diff -urN golded+cvs20090710-src/golded3/gectnr.cpp golded-nsf-v003/golded3/gectnr.cpp
--- golded+cvs20090710-src/golded3/gectnr.cpp	2006-01-13 17:26:30.000000000 +0300
+++ golded-nsf-v003/golded3/gectnr.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -72,6 +72,10 @@
     return ptr+5;
   if(strnieql(ptr, "ed2k://", 7))
     return ptr+7;
+  if(strnieql(ptr, "area://", 7))
+    return ptr+7;
+  if(strnieql(ptr, "area:", 5))
+    return ptr+5;
   return NULL;
 }
 
@@ -161,7 +165,9 @@
 
         if(((begin = url_begin(ptr)) != NULL) and
            ((ptr == text) or (not isxalnum(ptr[-1]) and (ptr[-1] != '@')))) {
-          const char *end = begin+strcspn(begin, " \t\"\'<>()[]");
+          const char *end;
+          if (CFG->urlbrackets) end = begin+strcspn(begin, " \t\"\'");
+          else end = begin+strcspn(begin, " \t\"\'<>()[]");
 
           if(ispunct(end[-1]) and (end[-1] != '/'))
             --end;
diff -urN golded+cvs20090710-src/golded3/gefind.cpp golded-nsf-v003/golded3/gefind.cpp
--- golded+cvs20090710-src/golded3/gefind.cpp	2006-05-14 15:45:05.000000000 +0400
+++ golded-nsf-v003/golded3/gefind.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -56,6 +56,14 @@
   }
 }
 
+void FindURL(GMsg* msg, int& topline, int& keyok) {
+
+      if(edit_string(CFG->searchurlfor, sizeof(INam), LNG->URLText, H_FindURLString)) {
+		  GotoURL(msg,CFG->searchurlfor);
+	      keyok = true;
+	  }
+}
+
 
 //  ------------------------------------------------------------------
 
@@ -91,7 +99,7 @@
 
 //  ------------------------------------------------------------------
 
-bool FindString(GMsg* msg, const char* prompt, int what) {
+bool FindString(GMsg* msg, const char* prompt, int what, bool showerror) {
 
   GFTRK("FindString");
 
@@ -186,7 +194,7 @@
   if(breakloop)
   HandleGEvent(EVTT_BREAKLOOP);
 
-  if(not result) {
+  if(not result && showerror) {
     w_info(LNG->NoMoreMatches);
     waitkeyt(5000);
     w_info(NULL);
diff -urN golded+cvs20090710-src/golded3/geglob.h golded-nsf-v003/golded3/geglob.h
--- golded+cvs20090710-src/golded3/geglob.h	2006-05-14 18:33:21.000000000 +0400
+++ golded-nsf-v003/golded3/geglob.h	2009-07-10 09:58:18.000000000 +0400
@@ -52,6 +52,7 @@
 
 // GCCFGG.CPP
 extern bool cfgingroup;
+extern bool cfgingroupurl;
 
 // GCKEYS.CPP
 extern CmdKey DefaultKeyset[];
@@ -94,6 +95,7 @@
 extern int reader_keyok;
 extern int reader_direction;
 extern int reader_rcv_noise;
+extern bool reader_url;
 extern gkey reader_keycode;
 extern GMsgHeaderView *HeaderView;
 extern GMsgBodyView *BodyView;
diff -urN golded+cvs20090710-src/golded3/gehelp.h golded-nsf-v003/golded3/gehelp.h
--- golded+cvs20090710-src/golded3/gehelp.h	2006-05-14 18:33:21.000000000 +0400
+++ golded-nsf-v003/golded3/gehelp.h	2009-07-10 09:58:18.000000000 +0400
@@ -82,6 +82,7 @@
 #define H_ReadExternUtil    3017
 #define H_PeekURL           3018
 #define H_MainMenu          3019
+#define H_FindURLString     3020
 
 
 //  ------------------------------------------------------------------
diff -urN golded+cvs20090710-src/golded3/geinit.cpp golded-nsf-v003/golded3/geinit.cpp
--- golded+cvs20090710-src/golded3/geinit.cpp	2008-05-29 03:21:46.000000000 +0400
+++ golded-nsf-v003/golded3/geinit.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -380,45 +380,42 @@
 
 
   if(W_BBRAG == 7) {
-    wprints(0, 0, C_BRAGB, "                   88     88            88     ");
-    wprints(1, 0, C_BRAGB, "     oooooo oooooo 88 oooo88 oooooo oooo88  o  ");
-    wprints(2, 0, C_BRAGB, "     88  88 88  88 88 88  88 88oo88 88  88 o8o ");
-    wprints(3, 0, C_BRAGB, "     88oo88 88oo88 88 88oo88 88oooo 88oo88  8  ");
-    wprints(4, 0, C_BRAGB, " oo      88                                    ");
-    wprints(5, 0, C_BRAGB, " 88oooooo88                                    ");
+    wprints(0, 0, C_BRAGB, "                 88     88            88");
+    wprints(1, 0, C_BRAGB, "   oooooo oooooo 88 oooo88 oooooo oooo88");
+    wprints(2, 0, C_BRAGB, "   88  88 88  88 88 88  88 88oo88 88  88");
+    wprints(3, 0, C_BRAGB, "   88oo88 88oo88 88 88oo88 88oooo 88oo88");
+    wprints(4, 0, C_BRAGB, "88ooooo88                               ");
   }
   else {
-    wprints_box(0, 0, C_BRAGT|ACSET, "                   ɻ     ɻ            ɻ     ");
-    wprints_box(1, 0, C_BRAGT|ACSET, "     ����˻ ����˻ �� ���͹� ����˻ ���͹�  �  ");
-    wprints_box(2, 0, C_BRAGT|ACSET, "     ��  �� ��  �� �� ��  �� ����ʼ ��  �� ��� ");
-    wprints_box(3, 0, C_BRAGT|ACSET, "     ���͹� ����ʼ ȼ ����ʼ ����ʼ ����ʼ  �  ");
-    wprints_box(4, 0, C_BRAGT|ACSET, " ɻ      ��                                    ");
-    wprints_box(5, 0, C_BRAGT|ACSET, " ��������ʼ                                    ");
+    wprints_box(0, 0, C_BRAGW, "                 ɻ     ɻ            ɻ");
+    wprints_box(1, 0, C_BRAGW, "   ����˻ ����˻ �� ���͹� ����˻ ���͹�");
+    wprints_box(2, 0, C_BRAGW, "   ��  �� ��  �� �� ��  �� ����ʼ ��  ��");
+    wprints_box(3, 0, C_BRAGW, "ɻ ���͹� ����ʼ ȼ ����ʼ ����ʼ ����ʼ");
+    wprints_box(4, 0, C_BRAGW, "�������ʼ                               ");
   }
 
-  wprints(4, 46-strlen(__gver_longpid__)-1-strlen(__gver_ver__), C_BRAGW, __gver_longpid__);
-  wprints(4, 46-strlen(__gver_ver__), C_BRAGW, __gver_ver__);
+  wprints(4, 13, C_BRAGW, "http://fghi.pp.ru/golded");
 
-  wprints(5, 12, C_BRAGW, "http://golded-plus.sourceforge.net");
+  wprints(5, 41-strlen(__gver_longpid__)-1-strlen(__gver_ver__), C_BRAGW, __gver_longpid__);
+  wprints(5, 41-strlen(__gver_ver__), C_BRAGW, __gver_ver__);
 
-  wprints(0, 48, C_BRAGW, " GoldED+  Message Editor ");
-  gsprintf(PRINTF_DECLARE_BUFFER(buf), " Copyright (C) 1990-%s ",__gver_date__+7);
-  wprints(1, 48, C_BRAGW, buf);
-  wprints(2, 48, C_BRAGW, "    by Odinn Sorensen,  ");
-  wprints(3, 48, C_BRAGW, "   Alexander Aganichev, ");
-  wprints(4, 48, C_BRAGW, "      Jacobo Tarrio     ");
-  wprints(5, 48, C_BRAGW, "       and others       ");
+  wprints(0, 43, C_BRAGW, "   GoldED-NSF Message Editor  ");
+  gsprintf(PRINTF_DECLARE_BUFFER(buf), "  Copyright (C) 1990-%s by ",__gver_date__+7);
+  wprints(1, 43, C_BRAGW, buf);
+  wprints(2, 43, C_BRAGW, "   Odinn Sorensen, Alexander  ");
+  wprints(3, 43, C_BRAGW, "   Aganichev, Jacobo Tarrio,  ");
+  wprints(4, 43, C_BRAGW, " Ianos Gnatius, Stas Degteff, ");
+  wprints(5, 43, C_BRAGW, "   Konstantin Kuzov & Others  ");
 
   whline(6, 0, MAXCOL-5, W_BBRAG, C_BRAGB);
-  wvline(0, 47, 7, W_BBRAG, C_BRAGB);
+  wvline(0, 42, 7, W_BBRAG, C_BRAGB);
 
   gsprintf(PRINTF_DECLARE_BUFFER(buf), "---*-*-*** %s ***-*-*---", __gver_releasename__);
   wcenters(8, C_BRAGW, buf);
 
-  wcenters(10, C_BRAGW, "This program is free software; it is licensed under the");
-  wcenters(11, C_BRAGW, "GNU General Public License version 2. You're welcome to");
-  wcenters(12, C_BRAGW, "redistribute the program or any parts hereof under cer-");
-  wcenters(13, C_BRAGW, "tain conditions. See the LICENSE.TXT for more details.");
+  wcenters(10, C_BRAGW, "This program is free software; it is licensed under the GNU GPLv2");
+  wcenters(11, C_BRAGW, "You're welcome to redistribute the program or any parts hereof ");
+  wcenters(12, C_BRAGW, "under certain conditions. See the LICENSE.TXT for more details.");
 
   wcenters(MAXROW-10, C_BRAGW, "This executable is distributed by");
   if (*__gver_vendor_fido__)
diff -urN golded+cvs20090710-src/golded3/gekeys.h golded-nsf-v003/golded3/gekeys.h
--- golded+cvs20090710-src/golded3/gekeys.h	2006-06-16 09:38:23.000000000 +0400
+++ golded-nsf-v003/golded3/gekeys.h	2009-07-10 09:58:18.000000000 +0400
@@ -278,8 +278,8 @@
 const gkey KK_ReadAskExit          = 0xFF51;
 const gkey KK_ReadChangeAka        = 0xFF52;
 const gkey KK_ReadChangeAttrs      = 0xFF53;
-                                // = 0xFE54;
-                                // = 0xFE55;
+const gkey KK_ReadGotoFirstURL     = 0xFE54;
+const gkey KK_ReadFindURLs         = 0xFE55;
 const gkey KK_ReadChangeMsg        = 0xFF56;
 const gkey KK_ReadChangeOrigin     = 0xFF57;
 const gkey KK_ReadChangeTagline    = 0xFF58;
diff -urN golded+cvs20090710-src/golded3/gelang.h golded-nsf-v003/golded3/gelang.h
--- golded+cvs20090710-src/golded3/gelang.h	2007-01-19 20:38:41.000000000 +0300
+++ golded-nsf-v003/golded3/gelang.h	2009-07-10 09:58:18.000000000 +0400
@@ -201,6 +201,7 @@
   char*  To;                 // HD_TO
   char*  Subj;               // HD_SUBJ
   char*  File;               // HD_FILE
+  char*  NoMsgid;            // HD_NOMSGID
   char*  EmptyMsg;           // MS_EMPTYMSG
   char*  AutoAttachMsg;      // MS_AUTOATTACHMSG
   char*  AutoRequestMsg;     // MS_AUTOREQUESTMSG
@@ -219,6 +220,7 @@
   char*  ChangeAttrs;        // WT_CHANGEATTRS
   char*  HeaderText;         // WT_HEADERTEXT
   char*  HeaderOnly;         // WT_HEADERONLY
+  char*  URLText;            // WT_URLTEXT
   char*  NewArea;            // WT_NEWAREA
   char*  ReplyArea;          // WT_REPLYAREA
   char*  CopyArea;           // WT_COPYAREA
@@ -454,6 +456,7 @@
   char*  Addressbook;        // WT_ADDRESSBOOK
   char*  AdvancedSearch;     // WT_ADVANCEDSEARCH
   char*  NoMoreMatches;      // IL_NOMOREMATCHES
+  char*  NoAreaFound;        // IL_NOAREAFOUND
   char*  HeaderEditHelp1;    // WT_HEADEREDITHELP_1
   char*  HeaderEditHelp2;    // WT_HEADEREDITHELP_2
   char*  ThreadlistTitle;    // WT_THREADLISTTITLE
@@ -503,6 +506,14 @@
   char*  MMWrite;            // MI_MMWRITE
   char*  MMFreq;             // MI_MMFREQ
 
+  char*  FGHIErrorGet;       // IL_FGHIERRORGET
+  char*  FGHIErrorEmpty;     // IL_FGHIERROREMPTY
+  char*  FGHINoMessage;      // IL_FGHINOMESSAGE
+  char*  FGHISrvFatalError;  // IL_FGHISRVFATALERROR
+  char*  FGHISrvNoMessage;   // IL_FGHISRVNOMESSAGE
+  char*  FGHISrvNoAccess;    // IL_FGHISRVNOACCESS
+  char*  FGHISrvUnknownErr;  // IL_FGHISRVNOACCESS
+
   char*  EndLanguage;        // LAST_CRC
 
 };
diff -urN golded+cvs20090710-src/golded3/geline.cpp golded-nsf-v003/golded3/geline.cpp
--- golded+cvs20090710-src/golded3/geline.cpp	2009-04-04 13:51:04.000000000 +0400
+++ golded-nsf-v003/golded3/geline.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -510,6 +510,8 @@
 static void KludgeMSGID(GMsg* msg, const char* ptr) {
 
   strxcpy(msg->msgids, ptr, sizeof(msg->msgids));
+  strxcpy(msg->msgidsfghi, ptr, sizeof(msg->msgids));
+  strchg(msg->msgidsfghi,' ','+');
   msg->msgid.reset(msg->msgids, msg->odom);
 }
 
diff -urN golded+cvs20090710-src/golded3/gemsgs.cpp golded-nsf-v003/golded3/gemsgs.cpp
--- golded+cvs20090710-src/golded3/gemsgs.cpp	2007-02-04 21:06:33.000000000 +0300
+++ golded-nsf-v003/golded3/gemsgs.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -249,6 +249,9 @@
       if (tokenxchg(input, dst, "@omsgid", *msg->replys ? msg->replys : ""))
         continue;
 
+	  if (tokenxchg(input, dst, "@ofghiurl", (strlen(oldmsg->msgidsfghi)) > 0 ? (gsprintf(PRINTF_DECLARE_BUFFER(buf),"area://%s?msgid=%s",origareaid,oldmsg->msgidsfghi), buf) : strbtrim(LNG->NoMsgid)))
+        continue;
+
       if (tokenxchg(input, dst, "@dname", strbtrim(strtmp(oldmsg->To())), 34, 3,
          (int)msg->to_me(), (int)msg->to_you(), (int)oldmsg->to_all()))
         continue;
diff -urN golded+cvs20090710-src/golded3/genode.cpp golded-nsf-v003/golded3/genode.cpp
--- golded+cvs20090710-src/golded3/genode.cpp	2007-01-08 15:09:42.000000000 +0300
+++ golded-nsf-v003/golded3/genode.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -191,7 +191,7 @@
     entryp->location,
     (*entryp->location ? ", " : ""), entryp->address
   );
-  gsprintf(PRINTF_DECLARE_BUFFER(buf), "%s%s%s%s",
+  gsprintf(PRINTF_DECLARE_BUFFER(buf), " %s%s%s%s",
     entryp->baud,
     (*entryp->baud ? " Bps" : ""),
     ((*entryp->baud and *entryp->flags) ? ", " : ""), entryp->flags
diff -urN golded+cvs20090710-src/golded3/geprot.h golded-nsf-v003/golded3/geprot.h
--- golded+cvs20090710-src/golded3/geprot.h	2008-01-20 17:45:51.000000000 +0300
+++ golded-nsf-v003/golded3/geprot.h	2009-07-10 09:58:18.000000000 +0400
@@ -140,9 +140,10 @@
 //  ------------------------------------------------------------------
 //  GEFIND prototypes
 
-bool FindString(GMsg* msg, const char* prompt, int what);
+bool FindString(GMsg* msg, const char* prompt, int what, bool showerror = true);
 void FindAll(GMsg* msg, int& topline, int& keyok);
 void FindHdr(GMsg* msg, int& topline, int& keyok);
+void FindURL(GMsg* msg, int& topline, int& keyok);
 bool SearchHighlight(const Line* line, int row, int width, vattr highlight_color);
 void SearchExit();
 void AdvancedSearch(GMsg* msg, int& topline, int& keyok);
@@ -361,7 +362,8 @@
 void UpdateArea(GMsg* msg);
 int ExternUtil(GMsg* msg, uint32_t utilno);
 void ExternUtilMenu(GMsg* msg);
-void ReadPeekURLs(GMsg* msg);
+void GotoURL(GMsg* msg, std::string url);
+void ReadPeekURLs(GMsg* msg, bool gotofirst);
 uint next_msg(int direction);
 
 void ChangeAttributes();
diff -urN golded+cvs20090710-src/golded3/gerand.cpp golded-nsf-v003/golded3/gerand.cpp
--- golded+cvs20090710-src/golded3/gerand.cpp	2007-04-03 23:17:42.000000000 +0400
+++ golded-nsf-v003/golded3/gerand.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -159,6 +159,7 @@
   adat->msglistdate = CFG->msglistdate;
   adat->msglistfast = CFG->msglistfast;
   adat->msglistfirst = CFG->msglistfirst;
+  adat->msglistfirstfghi = CFG->msglistfirstfghi;
   adat->msglistheader = CFG->msglistheader;
   adat->msglistwidesubj = CFG->msglistwidesubj;
   strcpy(adat->organization, CFG->organization);
@@ -177,6 +178,8 @@
 #endif
   if(*CFG->searchfor)
     strcpy(adat->searchfor, CFG->searchfor);
+  if(*CFG->searchurlfor)
+    strcpy(adat->searchurlfor, CFG->searchurlfor);
   strcpy(adat->tagline, CFG->tagline.empty() ? "" : CFG->tagline[CFG->taglineno].c_str());
   adat->taglinechar = CFG->taglinechar;
   adat->taglinesupport = CFG->taglinesupport;
@@ -328,6 +331,7 @@
     CFG->grp.GetItm(GRP_MSGLISTDATE, adat->msglistdate);
     CFG->grp.GetItm(GRP_MSGLISTFAST, adat->msglistfast);
     CFG->grp.GetItm(GRP_MSGLISTFIRST, adat->msglistfirst);
+    CFG->grp.GetItm(GRP_MSGLISTFIRSTFGHI, adat->msglistfirstfghi);
     CFG->grp.GetItm(GRP_MSGLISTHEADER, adat->msglistheader);
     CFG->grp.GetItm(GRP_MSGLISTWIDESUBJ, adat->msglistwidesubj);
     CFG->grp.GetItm(GRP_ORGANIZATION, adat->organization, sizeof(adat->organization));
@@ -356,6 +360,7 @@
 #endif
 
     CFG->grp.GetItm(GRP_SEARCHFOR, adat->searchfor, sizeof(adat->searchfor));
+    CFG->grp.GetItm(GRP_SEARCHURLFOR, adat->searchurlfor, sizeof(adat->searchurlfor));
 
     if(CFG->grp.GetItm(GRP_TAGLINE, buf, sizeof(buf)))
       strxcpy(adat->tagline, buf, sizeof(adat->tagline));
diff -urN golded+cvs20090710-src/golded3/geread2.cpp golded-nsf-v003/golded3/geread2.cpp
--- golded+cvs20090710-src/golded3/geread2.cpp	2007-01-14 03:52:45.000000000 +0300
+++ golded-nsf-v003/golded3/geread2.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -31,13 +31,15 @@
 #include <gftnall.h>
 #define PROTOTYPES
 #include <uudeview.h>
-
+#include <gfghi.h>
+#include <fstream>
 
 //  ------------------------------------------------------------------
 //  Global data from GEREAD
 
 extern GMsg* reader_msg;
 extern bool reader_msglistfirst;
+extern bool reader_msglistfirstfghi;
 
 
 //  ------------------------------------------------------------------
@@ -703,10 +705,160 @@
   return stricmp(a.c_str(), b.c_str()) < 0;
 }
 
+void GotoURL(GMsg* msg, std::string url) {
+	  UrlGrpResult handler = CFG->grpurl.SearchHandler(url);
+	  FGHIUrl* fghi = NULL;
+	  fghi = new FGHIUrl();
+  	  fghi->FGHIUrlParse(strtrim(strltrim(url)));
+	  if (strcmp(fghi->Scheme,"area") == 0) {
+		if (strlen(fghi->EchoName) == 0) {
+			reader_keycode = KK_ReadNewArea;
+			NewArea();
+			reader_url = true;
+			reader_done = true;
+		}
+		else if (AL.AreaEchoToNo(fghi->EchoName)!=-1)
+		{
+			AA->Close();
+			int currentarea = AA->areaid();
+			AL.SetActiveAreaNo(AL.AreaEchoToNo(fghi->EchoName));
+			AA->Open();
+			if (strlen(fghi->Msgid)>0)
+			{
+				char smsgid[GMAXPATH];
+				sprintf(smsgid,"%s%%\"MSGID: %s\"",(CFG->fghireversesearch ? "-" : "+"),fghi->Msgid);
+				int currentmsginarea = AA->lastread();
+				AA->set_lastread((CFG->fghireversesearch ? AA->Msgn.Count() : 1));
+				if (AA->Msgn.Count() == 0 || !FindString(msg,smsgid,reader_keyok,false))
+				{
+					if (strlen(CFG->fghigethandler) > 0 && AL.AreaEchoToNo("FGHIGET") != -1)
+					{
+						AA->Close();
+						if (AL.AreaEchoToNo("FGHIGET") != -1)
+						AL.SetActiveAreaNo(AL.AreaEchoToNo("FGHIGET"));
+						AA->Open();
+						char msg [8], fullpath[255];
+						sprintf(msg, "%u.msg",AA->Msgn.count+1);
+						sprintf(fullpath,"%s%s",AA->path(),msg);
+						static char cmdline[255], buf[255], errormsg[255] = "\0";
+						strcpy(cmdline,CFG->fghigethandler);
+						sprintf(buf,"%s%s\0",AA->path(),msg);
+						strischg(cmdline, "@fghiurl", url.c_str());
+						strischg(cmdline, "@ofile", buf);
+						ShellToDos(cmdline, "",
+							EXTUTIL_CLS ? LGREY_|_BLACK : BLACK_|_BLACK,
+							EXTUTIL_CURSOR,
+							0);
+						if (access(fullpath,0) != -1) {
+							gmo_area* ap = NULL;
+							GMsg* tmsg = (GMsg*) throw_calloc(1, sizeof(GMsg));
+							ResetMsg(tmsg);
+							tmsg->msgno=1;
+							Area *AB;
+							if(tmsg->msgno and AA->LoadMsg(tmsg,AA->Msgn.count+1,79)) {
+								if (strlen(tmsg->txt) > 0) {
+									AA->Renumber();
+									AA->Close();
+									AL.SetActiveAreaNo(AL.AreaEchoToNo(fghi->EchoName));
+									AA->Open();
+									AA->SaveMsg(GMSG_NEW,tmsg);
+								} else {
+									std::string buf;
+									std::ifstream input(fullpath);
+									if (std::getline(input, buf)) {
+										if (!stricmp(buf.c_str(),"404")) strcpy(errormsg,LNG->FGHISrvNoMessage);
+										else if (!stricmp(buf.c_str(),"403")) strcpy(errormsg,LNG->FGHISrvNoAccess);
+										else if (!stricmp(buf.c_str(),"500")) strcpy(errormsg,LNG->FGHISrvFatalError);
+										else strcpy(errormsg,LNG->FGHISrvUnknownErr);
+									} else strcpy(errormsg,LNG->FGHIErrorEmpty);
+								}
+								AA->set_lastread(AA->Msgn.Count());
+							} else strcpy(errormsg,LNG->FGHISrvUnknownErr);
+							throw_free(tmsg);
+						} else strcpy(errormsg,LNG->FGHIErrorGet);
+						if (strlen(errormsg) > 0)
+						{
+							remove(fullpath);
+							w_info(errormsg);
+							waitkeyt(5000);
+							w_info(NULL);
+							AA->set_lastread(currentmsginarea);
+							AA->Close();
+							AL.SetActiveAreaId(currentarea);
+							AA->Open();
+						}
+					} else {
+						AA->Close();
+						AL.SetActiveAreaId(currentarea);
+						AA->Open();
+						w_info(LNG->FGHINoMessage);
+						waitkeyt(5000);
+						w_info(NULL);
+					}
+				}
+			} else if(AA->lastread() == 0) AA->set_lastread(1);
+			if(LoadMessage(msg, CFG->dispmargin-(int)CFG->switches.get(disppagebar))) {
+				if ((AA->Msglistfirstfghi() && AA->Msglistfirst() && (kbput(KK_ReadMessageList) != -1)) || (strlen(fghi->Msgid) == 0 && AA->Msglistfirst() && (kbput(KK_ReadMessageList) != -1)))
+					reader_msglistfirst = true;
+				else
+					reader_msglistfirst = false;
+			}
+		} else {
+			 char error[GMAXPATH];
+			 sprintf(error,LNG->NoAreaFound,fghi->EchoName);
+			 w_info(error);
+			 waitkeyt(5000);
+	         w_info(NULL);
+		}
+	  } else { // else if (url_begin(url.c_str())) {
+      std::vector<UrlHandler>::iterator it = CFG->urlhandler.begin();
+      std::vector<UrlHandler>::iterator end = CFG->urlhandler.end();
+
+#if 0   // will be implemented later
+      for (; it != end; it++)
+      {
+        if (it->scheme.match(Listi[n].c_str(), gregex::extended | gregex::icase))
+          break;
+      }
+#else
+      it = end;
+#endif
+
+	    if (it == end) it = CFG->urlhandler.begin();
+	    std::string cmdline, buf;
+		if (handler.name.size() > 0)	{
+			cmdline = handler.handler;
+			buf = "\"" + strtrim(strltrim(handler.result)) + "\"";
+		} else {
+			cmdline = it->handler.cmdline;
+			buf = "\"" + strtrim(strltrim(url)) + "\"";
+		}
+		strischg(cmdline, "@url", buf.c_str());
+      
+		buf = CFG->goldpath;
+		strchg(buf, GOLD_WRONG_SLASH_CHR, GOLD_SLASH_CHR);
+		strischg(cmdline, "@path", buf.c_str());
+
+		TokenXlat(MODE_NEW, cmdline, msg, msg, CurrArea);
+
+		int pauseval = 0;
+		if (it->handler.options & EXTUTIL_PAUSEONERROR)
+			pauseval = -1;
+
+		if (it->handler.options & EXTUTIL_PAUSE)
+			pauseval = 1;
+
+		ShellToDos(cmdline.c_str(), "",
+			it->handler.options & EXTUTIL_CLS ? LGREY_|_BLACK : BLACK_|_BLACK,
+			it->handler.options & EXTUTIL_CURSOR,
+				pauseval
+		);
+	  }
+}
 
 //  ------------------------------------------------------------------
 
-void ReadPeekURLs(GMsg* msg)
+void ReadPeekURLs(GMsg* msg, bool gotofirst)
 {
   w_info(LNG->Wait);
 
@@ -726,14 +878,17 @@
     {
       const char *urlBegin = url_begin(ptr);
       if (urlBegin and not strneql(ptr, "mailto:", 7))
-      {
-        const char *urlEnd = urlBegin + strcspn(urlBegin, " \t\"\'<>()[]");
+	  {
+		const char *urlEnd;
+		if (CFG->urlbrackets) urlEnd = urlBegin + strcspn(urlBegin, " \t\"\'");
+		else urlEnd = urlBegin + strcspn(urlBegin, " \t\"\'<>()[]");
         if (ispunct(urlEnd[-1]) and (urlEnd[-1] != '/'))
           --urlEnd;
 
-        if (urlBegin < urlEnd)
+		if (urlBegin < urlEnd)
         {
-          char* bufurl=(char*)throw_malloc(urlEnd - ptr + 3);
+          char* bufurl;
+          bufurl= new char [urlEnd - ptr + 3];
           bufurl[0] = ' ';
           strxcpy(bufurl + 1, ptr, (urlEnd - ptr) + 1);
           strcat(bufurl, " ");
@@ -747,16 +902,23 @@
           }
 
           if (it == end)
+		  {
             urls.push_back(bufurl);
-          else
-            throw_free(bufurl);
+		  }
 
           ptr = urlEnd - 1;
         }
-      }
-
+	  }
       ptr++;
-    }
+	}
+    UrlGrpResult handler = CFG->grpurl.SearchHandler(lin[n]->txt);
+	if (handler.name.size()>0) {
+		char* bufurl;
+		bufurl= new char [handler.result.size() + handler.name.size() + 5];
+		bufurl[0] = '\0';
+		sprintf(bufurl," [%s]: %s",handler.name.c_str(),handler.result.c_str());
+		urls.push_back(bufurl);
+	}
   }
 
   w_info(NULL);
@@ -781,48 +943,16 @@
     set_title(LNG->PeekURLMenuTitle, TCENTER, C_ASKT);
     update_statusline(LNG->PeekURLStat);
     whelppcat(H_PeekURL);
-    n = wpickstr(6, 0, 6 + n + 1, -1, W_BASK, C_ASKB, C_ASKW, C_ASKS, Listi, 0, title_shadow);
+	if (gotofirst)
+		n = 0;
+	else
+		n = wpickstr(6, 0, 6 + n + 1, -1, W_BASK, C_ASKB, C_ASKW, C_ASKS, Listi, 0, title_shadow);
     whelpop();
 
     if(n != -1)
-    {
-      std::vector<UrlHandler>::iterator it = CFG->urlhandler.begin();
-      std::vector<UrlHandler>::iterator end = CFG->urlhandler.end();
-#if 0   // will be implemented later
-      for (; it != end; it++)
-      {
-        if (it->scheme.match(Listi[n].c_str(), gregex::extended | gregex::icase))
-          break;
-      }
-#else
-      it = end;
-#endif
-
-      if (it == end) it = CFG->urlhandler.begin();
-
-      std::string cmdline = it->handler.cmdline;
-      std::string buf = "\"" + strtrim(strltrim(Listi[n])) + "\"";
-      strischg(cmdline, "@url", buf.c_str());
-      
-      buf = CFG->goldpath;
-      strchg(buf, GOLD_WRONG_SLASH_CHR, GOLD_SLASH_CHR);
-      strischg(cmdline, "@path", buf.c_str());
-
-      TokenXlat(MODE_NEW, cmdline, msg, msg, CurrArea);
-
-      int pauseval = 0;
-      if (it->handler.options & EXTUTIL_PAUSEONERROR)
-        pauseval = -1;
-
-      if (it->handler.options & EXTUTIL_PAUSE)
-        pauseval = 1;
-
-      ShellToDos(cmdline.c_str(), "",
-        it->handler.options & EXTUTIL_CLS ? LGREY_|_BLACK : BLACK_|_BLACK,
-        it->handler.options & EXTUTIL_CURSOR,
-        pauseval
-      );
-    }
+	{
+		GotoURL(msg,Listi[n]);
+	}
   }
   else
   {
diff -urN golded+cvs20090710-src/golded3/geread.cpp golded-nsf-v003/golded3/geread.cpp
--- golded+cvs20090710-src/golded3/geread.cpp	2007-10-30 00:33:07.000000000 +0300
+++ golded-nsf-v003/golded3/geread.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -44,9 +44,11 @@
 int reader_keyok;
 int reader_direction;
 int reader_rcv_noise = 0;
+bool reader_url = false;
 gkey reader_keycode;
 gkey reader_lastcode = 0;
 bool reader_msglistfirst = false;
+bool reader_msglistfirstfghi = false;
 
 GMsgHeaderView *HeaderView;
 GMsgBodyView   *BodyView;
@@ -119,8 +121,8 @@
         break;
 
       case KK_ReadMsgEnd:
-        BodyView->Bottom();
-        istwit = NOT_TWIT;
+        if(istwit <= TWIT_SHOW)
+          BodyView->Bottom();
         break;
 
       default:
@@ -923,6 +925,11 @@
                 NextArea();
                 break;
 
+              case KK_ReadGotoFirstURL:
+                ReadPeekURLs(msg, true);
+                reader_keyok = true;
+                break;
+
               case KK_ReadQuitNow:
                 QuitNow();
                 break;
@@ -950,7 +957,14 @@
                 break;
 
               case KK_ReadPeekURLs:
-                ReadPeekURLs(msg);
+                ReadPeekURLs(msg, false);
+                reader_keyok = true;
+                break;
+
+              case KK_ReadFindURLs:
+                AA->set_findfirst(true);
+                AA->set_findtype(1);
+                FindURL(msg, reader_topline, reader_keyok);
                 reader_keyok = true;
                 break;
 
@@ -1020,7 +1034,8 @@
                   reader_keyok = true;
                 }
             }
-          } while(reader_keyok);
+          } while(reader_keyok && not reader_url);
+          reader_url = false;
         }
 
         if(gkbd.quitall)
diff -urN golded+cvs20090710-src/golded3/geview.cpp golded-nsf-v003/golded3/geview.cpp
--- golded+cvs20090710-src/golded3/geview.cpp	2006-04-21 23:57:29.000000000 +0400
+++ golded-nsf-v003/golded3/geview.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -173,7 +173,7 @@
   if(replyto)
     ptr += sprintf(ptr, " -%u", replyto);
   for(int replyn=0,plus=0; (replyn<(list_max+1)) and (not attrsgenerated or ((ptr-buf)<CFG->disphdrnodeset.pos)); replyn++)
-    if(replies[replyn])
+    if(replies[replyn] && strlen(buf)<sizeof(ISub)-30)
       ptr += sprintf(ptr, " %s%u", plus++?"":"+", replies[replyn]);
   if(replynext and (not attrsgenerated or ((ptr-buf)<CFG->disphdrnodeset.pos)))
     sprintf(ptr, " *%u", replynext);
@@ -214,7 +214,9 @@
   strsetsz(buf, nodegenerated ? namewidth : (namewidth+nodewidth));
 
   window.prints(2, 0, window_color, LNG->From);
-  vattr color = ((msg->foundwhere&GFIND_FROM) or msg->attr.fmu() or (msg->attr.loc() and CFG->switches.get(displocalhigh))) ? highlight_color : from_color;
+  bool istwitto, istwitsubj;
+  int istwit = MsgIsTwit(msg, istwitto, istwitsubj);
+  vattr color = ((msg->foundwhere&GFIND_FROM) or msg->attr.fmu() or (msg->attr.loc() and CFG->switches.get(displocalhigh)) or (istwit and !istwitsubj)) ? highlight_color : from_color;
   color = GetColorName(msg->By(), msg->orig, color);
   window.prints(2, CFG->disphdrnameset.pos, color, buf);
 
@@ -284,11 +286,11 @@
   // Generate subjectline
   strxcpy(buf, (msg->attr.att() or msg->attr.frq() or msg->attr.urq()) ? LNG->File : LNG->Subj, 10);
   int lngsubjlen = strlen(buf);
-  window.prints(4, 0, window_color, buf);
+  window.prints(4, 0, color, buf);
 
   strxcpy(buf, msg->re, width-lngsubjlen);
   strsetsz(buf, width-lngsubjlen);
-  window.prints(4, lngsubjlen, (msg->foundwhere&GFIND_SUBJECT) ? highlight_color : subject_color, buf);
+  window.prints(4, lngsubjlen, (msg->foundwhere&GFIND_SUBJECT or (istwit && istwitsubj)) ? highlight_color : subject_color, buf);
 
   // Generate bottom line
   window.fill(5, 0, 5, width-1, _box_table(W_BHEAD, 1), border_color|ACSET);
@@ -362,10 +364,21 @@
     {
       loc += " ";
       int pos = window.width() - loc.length();
-      pos = ((CFG->disphdrlocation >> 16) == TCENTER) ? pos/2 : pos-1;
+      pos = ((CFG->disphdrlocation >> 16) == TCENTER && !CFG->disphdrfghiurl) ? pos/2 : pos-1;
       window.prints(5, pos, location_color, loc.c_str());
     }
   }
+
+  if (CFG->disphdrfghiurl && !_in_editor && !AA->isnet())
+  {
+	{
+      char fghiurl[256];
+	  if (strlen(msg->msgidsfghi)>0) sprintf(fghiurl, (CFG->disphdrfghiurl == TSHORT ? " area:%s?mid=%s " : " area://%s?msgid=%s "), area->echoid(), msg->msgidsfghi);
+	  else sprintf(fghiurl, LNG->NoMsgid);
+      int pos = window.width();
+	  window.prints(5, 7, location_color, fghiurl);
+    }
+  }
 }
 
 
diff -urN golded+cvs20090710-src/golded3/gfghi.cpp golded-nsf-v003/golded3/gfghi.cpp
--- golded+cvs20090710-src/golded3/gfghi.cpp	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/golded3/gfghi.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,88 @@
+
+//  ------------------------------------------------------------------
+//  GoldED+
+//  Copyright (C) 2008 Konstantin Kuzov
+//  ------------------------------------------------------------------
+//  This program is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU General Public License as
+//  published by the Free Software Foundation; either version 2 of the
+//  License, or (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+//  MA 02111-1307 USA
+//  ------------------------------------------------------------------
+//  $Id: gfghi.cpp,v 1.00 2008/08/14 15:52:21 NoSFeRaTU Exp $
+//  ------------------------------------------------------------------
+//  FGHI URL parser.
+//  ------------------------------------------------------------------
+
+#include <golded.h>
+#include <gfghi.h>
+
+void FGHIUrl::FGHIUrlParse(std::string url)
+{
+	std::string buffer = "";
+	char *tempbuffer;
+	int len = url.length();
+
+	for (int i = 0; i < len; i++) {
+		int j = i ;
+		char ch = url.at(j);
+		if (ch == '%' && j+2 < url.size()) {
+			char tmpstr[] = "0x0__";
+			int chnum;
+			tmpstr[3] = url.at(j+1);
+			tmpstr[4] = url.at(j+2);
+			chnum = strtol(tmpstr, NULL, 16);	  
+			buffer += chnum;
+			i += 2;
+		} else {
+			buffer += ch;
+		}
+	}
+	strcpy(this->Url,buffer.c_str());
+	tempbuffer = new char [256];
+
+	strcpy(this->RequiredPart,strtok((char*)buffer.c_str(),"?"));
+	if (tempbuffer=strtok(NULL,"?"))
+	{
+		strcpy(this->OptionalPart,tempbuffer);
+	}
+    gstrarray optionalparameters;
+	TCHAR *token = strtok(FGHIUrl::OptionalPart, "&");
+	while (token)
+	{
+		optionalparameters.push_back(token);
+		token = strtok(NULL, "&");
+    }
+	if (strlen(this->RequiredPart)>4 ) {
+		tempbuffer = new char [256];
+		strcpy(tempbuffer,this->RequiredPart);
+		strcpy(this->Scheme,strtok((char*)tempbuffer,":"));
+	}
+	if (strcmp(Scheme,"area") == 0) {
+		  for (int aa = 0; aa!=optionalparameters.size(); aa++)
+		  {
+			char *tempid = strtok((char*)optionalparameters[aa].c_str(), "=");
+			char *tempvalue = strtok(NULL, "=");
+			if ((!stricmp(tempid,"msgid") || !stricmp(tempid,"mid")) && tempvalue) {
+				std::string temp;
+				strcpy(this->Msgid, tempvalue);
+				strchg(this->Msgid, '+', ' ');
+				temp=this->Msgid;
+			}
+			else if (stricmp(tempid,"year")) FGHIUrl::Year;
+		  }
+		  buffer = this->RequiredPart;
+          std::string buf3 = (strnieql(buffer.c_str(), "area://", 7) ? buffer.substr(7,buffer.size()-7) : buffer.substr(5,buffer.size()-5));
+		  if (buf3.size()>0 && stricmp(buf3.substr(buf3.size()-1,1).c_str(),"/")==0) buf3=buf3.substr(0,buf3.size()-1);
+		  strcpy(this->EchoName, buf3.c_str());
+	  }
+}
diff -urN golded+cvs20090710-src/golded3/gfghi.h golded-nsf-v003/golded3/gfghi.h
--- golded+cvs20090710-src/golded3/gfghi.h	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/golded3/gfghi.h	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,45 @@
+
+//  ------------------------------------------------------------------
+//  GoldED+
+//  Copyright (C) 2008 Konstantin Kuzov
+//  ------------------------------------------------------------------
+//  This program is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU General Public License as
+//  published by the Free Software Foundation; either version 2 of the
+//  License, or (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+//  MA 02111-1307 USA
+//  ------------------------------------------------------------------
+//  $Id: gfghi.h,v 1.00 2008/08/14 15:52:21 NoSFeRaTU Exp $
+//  ------------------------------------------------------------------
+//  FGHI URL parser.
+//  ------------------------------------------------------------------
+
+class FGHIUrl
+{
+public:
+	char Msgid[64];
+	char Url[256];
+	char Year[16];
+	char Scheme[256];
+	char SchemeSpecificPart[256];
+	char RequiredPart[256];
+	char OptionalPart[256];
+	char EchoName[64];
+	char OptionalParam[256];
+	char Station[256];
+	char Request[256];
+	char ObjectPath[256];
+	char ObjectPathPart[256];
+	char Error[64];
+
+	void FGHIUrlParse(std::string url);
+};
diff -urN golded+cvs20090710-src/golded3/gmarea.h golded-nsf-v003/golded3/gmarea.h
--- golded+cvs20090710-src/golded3/gmarea.h	2007-01-08 15:09:42.000000000 +0300
+++ golded-nsf-v003/golded3/gmarea.h	2009-07-10 09:58:18.000000000 +0400
@@ -280,6 +280,7 @@
     internetmsgid = false;
     msglistfast = false;
     msglistfirst = false;
+    msglistfirstfghi = false;
     msglistheader = false;
     msglistwidesubj = false;
     quotewraphard = false;
@@ -329,6 +330,7 @@
     memset(netname, 0, sizeof(netname));
     memset(organization, 0, sizeof(organization));
     memset(searchfor, 0, sizeof(searchfor));
+    memset(searchurlfor, 0, sizeof(searchurlfor));
     memset(tearline, 0, sizeof(tearline));
     memset(xlatexport, 0, sizeof(xlatexport));
     memset(xlatimport, 0, sizeof(xlatimport));
@@ -369,6 +371,7 @@
   int      msglistdate;
   bool     msglistfast;
   bool     msglistfirst;
+  bool     msglistfirstfghi;
   bool     msglistheader;
   bool     msglistwidesubj;
   Name     nickname;
@@ -406,6 +409,7 @@
   Path   inputfile;
   Path   outputfile;
   INam   searchfor;
+  INam   searchurlfor;
   int    twitmode;
   bool   inittwit;
   std::vector<Node> twitname;
@@ -641,6 +645,7 @@
         int    Msglistdate() const      { return adat->msglistdate; }
         bool   Msglistfast() const      { return adat->msglistfast; }
         bool   Msglistfirst() const     { return adat->msglistfirst; }
+        bool   Msglistfirstfghi() const { return adat->msglistfirstfghi; }
         bool   Msglistheader() const    { return adat->msglistheader; }
         bool   Msglistwidesubj() const  { return adat->msglistwidesubj; }
   const char*  Nickname() const         { return adat->nickname; }
@@ -658,6 +663,7 @@
   const int    Replyre() const          { return adat->replyre; }
         bool   StripHTML() const        { return adat->striphtml; }
   const char*  Searchfor() const        { return adat->searchfor; }
+  const char*  SearchURLfor() const     { return adat->searchurlfor; }
   const char*  Tagline() const          { return adat->tagline; }
         char   Taglinechar() const      { return adat->taglinechar; }
         bool   Taglinesupport() const   { return adat->taglinesupport; }
@@ -685,6 +691,7 @@
   const char*  SetOrigin(const char* o)       { return strxcpy(adat->origin, o, sizeof(adat->origin)); }
   const char*  SetOutputfile(const char* o)   { return strxcpy(adat->outputfile, o, sizeof(adat->outputfile)); }
   const char*  SetSearchfor(const char* s)    { return strxcpy(adat->searchfor, s, sizeof(adat->searchfor)); }
+  const char*  SetSearchURLfor(const char* s) { return strxcpy(adat->searchurlfor, s, sizeof(adat->searchurlfor)); }
   const char*  SetTagline(const char* t)      { return strxcpy(adat->tagline, t, sizeof(adat->tagline)); }
   const char*  SetTpl(const char* t)          { return strxcpy(adat->tpl, t, sizeof(adat->tpl)); }
         int    SetTwitmode(int m)             { adat->twitmode = m; return adat->twitmode; }
diff -urN golded+cvs20090710-src/golded3/golded3.all golded-nsf-v003/golded3/golded3.all
--- golded+cvs20090710-src/golded3/golded3.all	2006-05-14 05:19:15.000000000 +0400
+++ golded-nsf-v003/golded3/golded3.all	2009-07-10 09:58:18.000000000 +0400
@@ -78,6 +78,7 @@
 geutil   cpp all nov bcd bco bcx djg emx lnx rsx wcn wco wcx cyg be sun
 geutil2  cpp all ovl bcd bco bcx djg emx lnx rsx wcn wco wcx cyg be sun
 geview   cpp all ovl bcd bco bcx djg emx lnx rsx wcn wco wcx cyg be sun
+gfghi    cpp all ovl bcd bco bcx djg emx lnx rsx wcn wco wcx cyg be sun
 gmarea   cpp all ovl bcd bco bcx djg emx lnx rsx wcn wco wcx cyg be sun
 gehtml   cpp all nov bcd bco bcx djg emx lnx rsx wcn wco wcx cyg be sun
 golded3  cpp all nov bcd bco bcx djg emx lnx rsx wcn wco wcx cyg be sun
diff -urN golded+cvs20090710-src/golded3/golded3.cpp golded-nsf-v003/golded3/golded3.cpp
--- golded+cvs20090710-src/golded3/golded3.cpp	2008-10-12 13:17:01.000000000 +0400
+++ golded-nsf-v003/golded3/golded3.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -47,8 +47,8 @@
 //  ------------------------------------------------------------------
 //  Product name.
 
-#define __GVER_NAME__           "GoldED"
-#define __GVER_SHORTNAME__      "GED"
+#define __GVER_NAME__           "GoldED-NSF"
+#define __GVER_SHORTNAME__      "GED-NSF"
 
 
 //  ------------------------------------------------------------------
diff -urN golded+cvs20090710-src/golded3/Makefile golded-nsf-v003/golded3/Makefile
--- golded+cvs20090710-src/golded3/Makefile	2006-06-27 00:26:36.000000000 +0400
+++ golded-nsf-v003/golded3/Makefile	2009-07-10 12:01:08.000000000 +0400
@@ -17,7 +17,10 @@
 ifneq ($(findstring GCFG_NO_MYSPELL, $(CPPFLAGS)), GCFG_NO_MYSPELL)
 GLIBS+=hunspell
 endif
-INCS=-I. -I$(TOP)/goldlib/gall -I$(TOP)/goldlib/gcfg -I$(TOP)/goldlib/gmb3 -I$(TOP)/goldlib/uulib -I$(TOP)/goldlib/smblib
+ifneq ($(findstring GCFG_NO_PCRE, $(CPPFLAGS)), GCFG_NO_PCRE)
+GLIBS+=glibc pcre
+endif
+INCS=-I. -I$(TOP)/goldlib/gall -I$(TOP)/goldlib/gcfg -I$(TOP)/goldlib/gmb3 -I$(TOP)/goldlib/uulib -I$(TOP)/goldlib/smblib -I$(TOP)/goldlib/pcre
 
 ifeq ($(findstring EMX, $(PATH)), EMX)
 STDLIBS=-los2me -lstdcpp
diff -urN golded+cvs20090710-src/golded3/mygolded.__h golded-nsf-v003/golded3/mygolded.__h
--- golded+cvs20090710-src/golded3/mygolded.__h	2000-12-19 12:02:50.000000000 +0300
+++ golded-nsf-v003/golded3/mygolded.__h	2009-07-10 09:58:18.000000000 +0400
@@ -34,11 +34,11 @@
 #undef __GVER_PRENAME__
 #define __GVER_PRENAME__       ""
 #undef __GVER_POSTNAME__
-#define __GVER_POSTNAME__      "+"
+#define __GVER_POSTNAME__      ""
 #undef __GVER_PRESHORTNAME__
 #define __GVER_PRESHORTNAME__  ""
 #undef __GVER_POSTSHORTNAME__
-#define __GVER_POSTSHORTNAME__ "+"
+#define __GVER_POSTSHORTNAME__ ""
 
 
 //  ------------------------------------------------------------------
diff -urN golded+cvs20090710-src/goldlib/gall/gdefs.h golded-nsf-v003/goldlib/gall/gdefs.h
--- golded+cvs20090710-src/goldlib/gall/gdefs.h	2009-04-04 13:51:04.000000000 +0400
+++ golded-nsf-v003/goldlib/gall/gdefs.h	2009-07-10 09:58:18.000000000 +0400
@@ -32,7 +32,9 @@
 
 /*  ------------------------------------------------------------------ */
 #include <stdlib.h>
+#if !defined(__FreeBSD__) && !defined(__APPLE__)
 #include <malloc.h>
+#endif
 #include <string.h>
 #include <limits.h>
 #include <gcmpall.h>
diff -urN golded+cvs20090710-src/goldlib/gall/gftnnlge.cpp golded-nsf-v003/goldlib/gall/gftnnlge.cpp
--- golded+cvs20090710-src/goldlib/gall/gftnnlge.cpp	2009-04-20 00:49:49.000000000 +0400
+++ golded-nsf-v003/goldlib/gall/gftnnlge.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -118,7 +118,7 @@
     read(fhx, buf, 255);
     if(*buf != ';') {
 
-      char* end = strchr(buf, '\r');
+      char* end = strchr(buf, '\n');
       if(end)
         *end = NUL;
 
diff -urN golded+cvs20090710-src/goldlib/gall/gtimall.h golded-nsf-v003/goldlib/gall/gtimall.h
--- golded+cvs20090710-src/goldlib/gall/gtimall.h	2008-11-17 02:36:12.000000000 +0300
+++ golded-nsf-v003/goldlib/gall/gtimall.h	2009-07-10 09:58:18.000000000 +0400
@@ -207,7 +207,7 @@
 
 #if defined(__OS2__)
 inline void usleep(long duration) { DosSleep(duration); }
-#elif (defined(__MINGW32__) && __GNUC__*100+__GNUC_MINOR__ < 304) || defined(_MSC_VER)
+#elif (defined(__MINGW32__) && __GNUC__*100+__GNUC_MINOR__ < 403) || defined(_MSC_VER)
 inline void usleep(long duration) { Sleep(duration); }
 #endif
 
diff -urN golded+cvs20090710-src/goldlib/gall/gutlgrp.cpp golded-nsf-v003/goldlib/gall/gutlgrp.cpp
--- golded+cvs20090710-src/goldlib/gall/gutlgrp.cpp	2002-09-24 14:16:03.000000000 +0400
+++ golded-nsf-v003/goldlib/gall/gutlgrp.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -29,11 +29,20 @@
 #endif
 
 #include <cstdlib>
+#include <gstrall.h>
 #include <gmemdbg.h>
 #include <string>
 #include <gwildmat.h>
 #include <gutlgrp.h>
-
+#include <gregex.h>
+#if !defined(GCFG_NO_PCRE)
+#ifndef PCRE_STATIC
+#define PCRE_STATIC
+#endif
+#include <pcrecpp.h>
+#include <pcre_stringpiece.h>
+#include <sstream>
+#endif
 
 //  ------------------------------------------------------------------
 //  Constructor
@@ -263,5 +272,70 @@
   return rv;
 }
 
+//  ------------------------------------------------------------------
+
+UrlGrpResult Grp::SearchHandler(std::string text) {
+	UrlGrpResult result;
+	for(currgrp = container.begin(), currgrpno = 0; currgrp != container.end(); currgrp++, currgrpno++)
+	{
+		std::string pattern, engine, handler;
+		char buffer [200];
+		Grp::GetItm(GRPURL_ENGINE, buffer, sizeof(buffer));
+		engine = buffer;
+		Grp::GetItm(GRPURL_SCHEME, buffer, sizeof(buffer));
+		pattern = buffer;
+		Grp::GetItm(GRPURL_HANDLER, buffer, sizeof(buffer));
+		handler = buffer;
+
+		if (stricmp(engine.c_str(),"POSIX") ==0)
+		{
+			re_set_syntax(RE_SYNTAX_POSIX_EGREP);
+			struct re_pattern_buffer buffer;
+			memset(&buffer, 0, sizeof (buffer));
+
+			const char *out = re_compile_pattern(pattern.c_str(), pattern.size(), &buffer);
+			if (!out)
+			{
+				struct re_registers regs;
+				int res = re_search(&buffer, text.c_str(), text.size(), 0, text.size(), &regs);
+				if (res != -1 && res != -2)
+				{    
+					char pId[1024];
+					for (int i = 0; i < regs.num_regs; i++)
+					{
+						if (regs.start[i] == -1)
+							continue;
+
+						memset(pId, 0, sizeof(pId));
+						strncpy(pId, text.c_str() + regs.start[i], regs.end[i] - regs.start[i]);
+						result.handler=handler;
+						result.name=Grp::currgrp->first;
+						result.engine=engine;
+						result.scheme=pattern;
+						result.result=pId;
+						return result;
+					}
+				}
+			}
+		}
+#if !defined(GCFG_NO_PCRE)
+		else if (stricmp(engine.c_str(),"PCRE") ==0)
+		{
+			 std::string word = "";
+			 std::ostringstream buffer;
+			 buffer << "(" << pattern << ")";
+			 if (pcrecpp::RE(buffer.str()).PartialMatch(text.c_str(), &word ))
+			 {
+				result.handler=handler;
+				result.name=Grp::currgrp->first;
+				result.engine=engine;
+				result.scheme=pattern;
+				result.result=word;
+			 }
+		}
+#endif
+	}
+	return result;
+}
 
 //  ------------------------------------------------------------------
diff -urN golded+cvs20090710-src/goldlib/gall/gutlgrp.h golded-nsf-v003/goldlib/gall/gutlgrp.h
--- golded+cvs20090710-src/goldlib/gall/gutlgrp.h	2006-04-05 19:56:53.000000000 +0400
+++ golded-nsf-v003/goldlib/gall/gutlgrp.h	2009-07-10 09:58:18.000000000 +0400
@@ -74,6 +74,7 @@
   GRP_MSGLISTDATE,
   GRP_MSGLISTFAST,
   GRP_MSGLISTFIRST,
+  GRP_MSGLISTFIRSTFGHI,
   GRP_MSGLISTHEADER,
   GRP_MSGLISTWIDESUBJ,
   GRP_NICKNAME,
@@ -92,6 +93,7 @@
   GRP_SCHECKERDEFLANG,
 #endif
   GRP_SEARCHFOR,
+  GRP_SEARCHURLFOR,
   GRP_STRIPHTML,
   GRP_TAGLINE,
   GRP_TAGLINECHAR,
@@ -116,6 +118,10 @@
   GRP_XLATEXPORT,
   GRP_XLATIMPORT,
 
+  GRPURL_ENGINE,
+  GRPURL_HANDLER,
+  GRPURL_SCHEME,
+
   GRP_MAX
 };
 
@@ -123,6 +129,15 @@
 //  ------------------------------------------------------------------
 //  Group class
 
+struct UrlGrpResult
+{
+  std::string name;
+  std::string scheme;
+  std::string engine;
+  std::string handler;
+  std::string result;
+};
+
 class Grp {
 
 private:
@@ -180,6 +195,8 @@
   int GetItm(int __type, int& __data, int __no=-1);
   int GetItm(int __type, std::string& __data, int __no=-1);
   int GetItm(int __type, void* __data, int __size, int __no=-1);
+
+  UrlGrpResult SearchHandler(std::string text);
 };
 
 
diff -urN golded+cvs20090710-src/goldlib/gall/gutlvers.cpp golded-nsf-v003/goldlib/gall/gutlvers.cpp
--- golded+cvs20090710-src/goldlib/gall/gutlvers.cpp	2007-02-24 17:23:03.000000000 +0300
+++ golded-nsf-v003/goldlib/gall/gutlvers.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -43,6 +43,10 @@
 #include <AppFileInfo.h>
 #endif
 
+#if defined(__APPLE__)
+#include <sys/types.h>
+#endif
+
 
 //  ------------------------------------------------------------------
 
@@ -100,7 +104,7 @@
 
 //  ------------------------------------------------------------------
 
-static void cpuname(int family, int model, const char *v_name, char *m_name)
+static void cpuname(int family, int model, int stepping, const char *v_name, char *m_name)
 {
   if (!strcmp("AuthenticAMD", v_name))
   {
@@ -349,9 +353,30 @@
 
 //  ------------------------------------------------------------------
 
+#if defined(__GNUC__) && defined(__i386__) || defined(__GNUC__) && defined(__x86_64__)
+static __inline void
+do_cpuid(u_int ax, u_int *p)
+{
+#if !defined(PIC) && !defined(__PIC__)
+
+	__asm __volatile("cpuid"
+                         : "=a" (p[0]), "=b" (p[1]), "=c" (p[2]), "=d" (p[3])
+                         :  "0" (ax));
+#else
+	__asm __volatile("pushl %%ebx\n\t"
+			 "cpuid\n\t"
+			 "movl %%ebx,%1\n\t"
+			 "popl %%ebx"
+                         : "=a" (p[0]), "=r" (p[1]), "=c" (p[2]), "=d" (p[3])
+                         :  "0" (ax));
+#endif
+}
+#endif
+
 char *gcpuid(char *_cpuname)
 {
-#if defined(__GNUC__) && defined(__i386__) || defined(_MSC_VER)
+#if defined(__GNUC__) && defined(__i386__) || defined(__GNUC__) && defined(__x86_64__) || defined(_MSC_VER)
+  u_int         regs[4];
   static struct scpuid_t
   {
     dword         cpu;           /* x86, where x=cpu */
@@ -394,9 +419,9 @@
   scpuid.model = (CPUInfo[0] >> 4) & 0x0F;
   scpuid.family = (CPUInfo[0] >> 8) & 0x0F;
 
-  cpuname(scpuid.family, scpuid.model, scpuid.vendor, _cpuname);
+  cpuname(scpuid.family, scpuid.model, scpuid.stepping, scpuid.vendor, _cpuname);
 
-#elif defined(__GNUC__) && defined(__i386__)
+#elif defined(__GNUC__) && defined(__i386__) && not defined(__APPLE__)
 
   asm(  /* assembler code is based on code of FreeBSD kernel sources */
         /* uses AT&T assembler notation */
@@ -538,15 +563,43 @@
        "eax", "ebx", "ecx", "edx", "esp"
   );
 
-  cpuname(scpuid.family?scpuid.family:scpuid.cpu, scpuid.model, scpuid.vendor, _cpuname);
+  if ((scpuid.cpu == 0xf) || (scpuid.cpu >= 0x6))
+  {
+	do_cpuid(0x00000001, regs);
+	scpuid.model = (regs[0] >> 4) & 15;
+	if (scpuid.cpu == 0xf)
+		scpuid.cpu += (regs[0] >> 20) & 0xff;
+	if (scpuid.cpu >= 0x6)
+		scpuid.model += ((regs[0] >> 16) & 0xF) << 4;
+  }
+  cpuname(scpuid.family?scpuid.family:scpuid.cpu, scpuid.model, scpuid.stepping, scpuid.vendor, _cpuname);
+#elif defined(__GNUC__) && defined(__x86_64__) || defined(__APPLE__)
+
+	do_cpuid(0, regs);
+	scpuid.cpu_high = regs[0];
+	((u_int *)&scpuid.vendor)[0] = regs[1];
+	((u_int *)&scpuid.vendor)[1] = regs[3];
+	((u_int *)&scpuid.vendor)[2] = regs[2];
+	scpuid.vendor[12] = '\0';
+
+	do_cpuid(0x00000001, regs);
+	scpuid.cpu   = (regs[0] >> 8) & 15;
+	scpuid.model = (regs[0] >> 4) & 15;
+	if (scpuid.cpu == 0xf)
+		scpuid.cpu += (regs[0] >> 20) & 0xff;
+	if (scpuid.cpu >= 0x6)
+		scpuid.model += ((regs[0] >> 16) & 0xF) << 4;
+	scpuid.stepping = (regs[0] & 0xf);
+
+	cpuname(scpuid.family?scpuid.family:scpuid.cpu, scpuid.model, scpuid.stepping, scpuid.vendor, _cpuname);
 
 #else
   #if defined(MSDOS) || defined(DOS) || defined(__MSDOS__) || defined(_DOS) \
    || defined(WIN32) || defined(__WIN32__) || defined(_WIN) || defined(WINNT) \
    || defined(__OS2__) || defined(OS2)
-    cpuname(0, 0, "x86", _cpuname);
+    cpuname(0, 0, 0, "x86", _cpuname);
   #else
-    cpuname(0, 0, "UNKNOWN", _cpuname);
+    cpuname(0, 0, 0, "UNKNOWN", _cpuname);
   #endif
 #endif
 
diff -urN golded+cvs20090710-src/goldlib/gall/gwinall.h golded-nsf-v003/goldlib/gall/gwinall.h
--- golded+cvs20090710-src/goldlib/gall/gwinall.h	2007-01-08 12:48:18.000000000 +0300
+++ golded-nsf-v003/goldlib/gall/gwinall.h	2009-07-10 09:58:18.000000000 +0400
@@ -324,7 +324,7 @@
 #define TCENTER     2   // Centered
 #define TRIGHT      3   // Right justified
 #define TBOTTOM     4   // Bottom border
-
+#define TSHORT      5   // Short Type (For FGHIURL)
 
 //  ------------------------------------------------------------------
 //  Values for the Proportional Bar
diff -urN golded+cvs20090710-src/goldlib/gall/Makefile golded-nsf-v003/goldlib/gall/Makefile
--- golded+cvs20090710-src/goldlib/gall/Makefile	2006-04-10 23:04:04.000000000 +0400
+++ golded-nsf-v003/goldlib/gall/Makefile	2009-07-10 10:00:14.000000000 +0400
@@ -23,6 +23,9 @@
 ifneq ($(findstring GCFG_NO_MYSPELL, $(CPPFLAGS)), GCFG_NO_MYSPELL)
 INCS+=-I$(TOP)/goldlib/hunspell
 endif
+ifneq ($(findstring GCFG_NO_PCRE, $(CPPFLAGS)), GCFG_NO_PCRE)
+INCS+=-I$(TOP)/goldlib/glibc -I$(TOP)/goldlib/pcre
+endif
 
 include $(TOP)/GNUmakef.inc
 
diff -urN golded+cvs20090710-src/goldlib/glibc/glibc.all golded-nsf-v003/goldlib/glibc/glibc.all
--- golded+cvs20090710-src/goldlib/glibc/glibc.all	2006-05-14 05:19:15.000000000 +0400
+++ golded-nsf-v003/goldlib/glibc/glibc.all	2009-07-10 12:01:31.000000000 +0400
@@ -1,4 +1,4 @@
-regex    cpp     all                                 emx         cyg
+regex    cpp     all                             lnx emx         cyg
 fnmatch  c       all
 glob     c       all
 dummy    c       all nov bcd bco bcx wcn wco wcx lnx     djg rsx     be sun
diff -urN golded+cvs20090710-src/goldlib/glibc/Makefile golded-nsf-v003/goldlib/glibc/Makefile
--- golded+cvs20090710-src/goldlib/glibc/Makefile	2001-06-12 21:31:12.000000000 +0400
+++ golded-nsf-v003/goldlib/glibc/Makefile	2009-07-10 09:58:18.000000000 +0400
@@ -3,7 +3,7 @@
 TOP=../..
 TARGET=glibc
 INCS=-I$(TOP)/goldlib/glibc -I$(TOP)/goldlib/gall
-CFLAGS=-DHAVE_CONFIG_H
+CFLAGS+=-DHAVE_CONFIG_H
 
 include $(TOP)/GNUmakef.inc
 include $(TOP)/GNUmakef.lib
diff -urN golded+cvs20090710-src/goldlib/gmb3/gmo_msg.h golded-nsf-v003/goldlib/gmb3/gmo_msg.h
--- golded+cvs20090710-src/goldlib/gmb3/gmo_msg.h	2006-05-15 10:20:57.000000000 +0400
+++ golded-nsf-v003/goldlib/gmb3/gmo_msg.h	2009-07-10 09:58:18.000000000 +0400
@@ -319,6 +319,7 @@
 
   ftn_addr    msgid;            // MSGID kludge address
   char        msgids[201];      // MSGID kludge string
+  char        msgidsfghi[201];  // MSGID kludge string
   char        replys[201];      // REPLY kludge string
 
   char        pid[80];          // PID kludge string
diff -urN golded+cvs20090710-src/goldlib/hunspell/Makefile golded-nsf-v003/goldlib/hunspell/Makefile
--- golded+cvs20090710-src/goldlib/hunspell/Makefile	2006-04-10 23:04:03.000000000 +0400
+++ golded-nsf-v003/goldlib/hunspell/Makefile	2009-07-10 09:58:18.000000000 +0400
@@ -3,7 +3,7 @@
 TOP=../..
 TARGET=hunspell
 INCS=-I$(TOP)/goldlib/hunspell -I$(TOP)/goldlib/gall
-CFLAGS=
+CFLAGS+=
 
 include $(TOP)/GNUmakef.inc
 include $(TOP)/GNUmakef.lib
diff -urN golded+cvs20090710-src/goldlib/pcre/config.h golded-nsf-v003/goldlib/pcre/config.h
--- golded+cvs20090710-src/goldlib/pcre/config.h	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/config.h	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,11 @@
+#define PCRE_STATIC 1
+
+#define NEWLINE			10
+#define POSIX_MALLOC_THRESHOLD	10
+#define LINK_SIZE		2
+#define MATCH_LIMIT		10000000
+#define MATCH_LIMIT_RECURSION	MATCH_LIMIT
+
+
+#define MAX_NAME_SIZE	32
+#define MAX_NAME_COUNT	10000
diff -urN golded+cvs20090710-src/goldlib/pcre/Makefile golded-nsf-v003/goldlib/pcre/Makefile
--- golded+cvs20090710-src/goldlib/pcre/Makefile	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/Makefile	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,9 @@
+# -*- makefile -*-
+
+TOP=../..
+TARGET=pcre
+INCS=-I$(TOP)/goldlib/pcre -I$(TOP)/goldlib/gall
+CFLAGS+= -DHAVE_CONFIG_H -D__INCLUDE_NEW_KEYWORDS__
+
+include $(TOP)/GNUmakef.inc
+include $(TOP)/GNUmakef.lib
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre.all golded-nsf-v003/goldlib/pcre/pcre.all
--- golded+cvs20090710-src/goldlib/pcre/pcre.all	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre.all	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,22 @@
+pcre_chartables  c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_compile     c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_config      c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_dfa_exec    c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_exec        c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_fullinfo    c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_get         c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_globals     c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_info        c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_maketables  c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_newline     c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_ord2utf8    c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_refcount    c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_study       c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_tables      c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_try_flipped c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_ucd         c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_valid_utf8  c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_version     c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_xclass      c       all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcre_stringpiece cpp     all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
+pcrecpp          cpp     all ovl bcd bco bcx wcn wco wcx lnx emx djg rsx cyg be sun
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_chartables.c golded-nsf-v003/goldlib/pcre/pcre_chartables.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_chartables.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_chartables.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,198 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* This file contains character tables that are used when no external tables
+are passed to PCRE by the application that calls it. The tables are used only
+for characters whose code values are less than 256.
+
+This is a default version of the tables that assumes ASCII encoding. A program
+called dftables (which is distributed with PCRE) can be used to build
+alternative versions of this file. This is necessary if you are running in an
+EBCDIC environment, or if you want to default to a different encoding, for
+example ISO-8859-1. When dftables is run, it creates these tables in the
+current locale. If PCRE is configured with --enable-rebuild-chartables, this
+happens automatically.
+
+The following #includes are present because without the gcc 4.x may remove the
+array definition from the final binary if PCRE is built into a static library
+and dead code stripping is activated. This leads to link errors. Pulling in the
+header ensures that the array gets flagged as "someone outside this compilation
+unit might reference this" and so it will always be supplied to the linker. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+const unsigned char _pcre_default_tables[] = {
+
+/* This table is a lower casing table. */
+
+    0,  1,  2,  3,  4,  5,  6,  7,
+    8,  9, 10, 11, 12, 13, 14, 15,
+   16, 17, 18, 19, 20, 21, 22, 23,
+   24, 25, 26, 27, 28, 29, 30, 31,
+   32, 33, 34, 35, 36, 37, 38, 39,
+   40, 41, 42, 43, 44, 45, 46, 47,
+   48, 49, 50, 51, 52, 53, 54, 55,
+   56, 57, 58, 59, 60, 61, 62, 63,
+   64, 97, 98, 99,100,101,102,103,
+  104,105,106,107,108,109,110,111,
+  112,113,114,115,116,117,118,119,
+  120,121,122, 91, 92, 93, 94, 95,
+   96, 97, 98, 99,100,101,102,103,
+  104,105,106,107,108,109,110,111,
+  112,113,114,115,116,117,118,119,
+  120,121,122,123,124,125,126,127,
+  128,129,130,131,132,133,134,135,
+  136,137,138,139,140,141,142,143,
+  144,145,146,147,148,149,150,151,
+  152,153,154,155,156,157,158,159,
+  160,161,162,163,164,165,166,167,
+  168,169,170,171,172,173,174,175,
+  176,177,178,179,180,181,182,183,
+  184,185,186,187,188,189,190,191,
+  192,193,194,195,196,197,198,199,
+  200,201,202,203,204,205,206,207,
+  208,209,210,211,212,213,214,215,
+  216,217,218,219,220,221,222,223,
+  224,225,226,227,228,229,230,231,
+  232,233,234,235,236,237,238,239,
+  240,241,242,243,244,245,246,247,
+  248,249,250,251,252,253,254,255,
+
+/* This table is a case flipping table. */
+
+    0,  1,  2,  3,  4,  5,  6,  7,
+    8,  9, 10, 11, 12, 13, 14, 15,
+   16, 17, 18, 19, 20, 21, 22, 23,
+   24, 25, 26, 27, 28, 29, 30, 31,
+   32, 33, 34, 35, 36, 37, 38, 39,
+   40, 41, 42, 43, 44, 45, 46, 47,
+   48, 49, 50, 51, 52, 53, 54, 55,
+   56, 57, 58, 59, 60, 61, 62, 63,
+   64, 97, 98, 99,100,101,102,103,
+  104,105,106,107,108,109,110,111,
+  112,113,114,115,116,117,118,119,
+  120,121,122, 91, 92, 93, 94, 95,
+   96, 65, 66, 67, 68, 69, 70, 71,
+   72, 73, 74, 75, 76, 77, 78, 79,
+   80, 81, 82, 83, 84, 85, 86, 87,
+   88, 89, 90,123,124,125,126,127,
+  128,129,130,131,132,133,134,135,
+  136,137,138,139,140,141,142,143,
+  144,145,146,147,148,149,150,151,
+  152,153,154,155,156,157,158,159,
+  160,161,162,163,164,165,166,167,
+  168,169,170,171,172,173,174,175,
+  176,177,178,179,180,181,182,183,
+  184,185,186,187,188,189,190,191,
+  192,193,194,195,196,197,198,199,
+  200,201,202,203,204,205,206,207,
+  208,209,210,211,212,213,214,215,
+  216,217,218,219,220,221,222,223,
+  224,225,226,227,228,229,230,231,
+  232,233,234,235,236,237,238,239,
+  240,241,242,243,244,245,246,247,
+  248,249,250,251,252,253,254,255,
+
+/* This table contains bit maps for various character classes. Each map is 32
+bytes long and the bits run from the least significant end of each byte. The
+classes that have their own maps are: space, xdigit, digit, upper, lower, word,
+graph, print, punct, and cntrl. Other classes are built from combinations. */
+
+  0x00,0x3e,0x00,0x00,0x01,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+  0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
+  0x7e,0x00,0x00,0x00,0x7e,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+  0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0xfe,0xff,0xff,0x07,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0xfe,0xff,0xff,0x07,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+  0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
+  0xfe,0xff,0xff,0x87,0xfe,0xff,0xff,0x07,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+  0x00,0x00,0x00,0x00,0xfe,0xff,0xff,0xff,
+  0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+  0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff,
+  0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+  0x00,0x00,0x00,0x00,0xfe,0xff,0x00,0xfc,
+  0x01,0x00,0x00,0xf8,0x01,0x00,0x00,0x78,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+  0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+
+/* This table identifies various classes of character by individual bits:
+  0x01   white space character
+  0x02   letter
+  0x04   decimal digit
+  0x08   hexadecimal digit
+  0x10   alphanumeric or '_'
+  0x80   regular expression metacharacter or binary zero
+*/
+
+  0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   0-  7 */
+  0x00,0x01,0x01,0x00,0x01,0x01,0x00,0x00, /*   8- 15 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  16- 23 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  24- 31 */
+  0x01,0x00,0x00,0x00,0x80,0x00,0x00,0x00, /*    - '  */
+  0x80,0x80,0x80,0x80,0x00,0x00,0x80,0x00, /*  ( - /  */
+  0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /*  0 - 7  */
+  0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x80, /*  8 - ?  */
+  0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /*  @ - G  */
+  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  H - O  */
+  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  P - W  */
+  0x12,0x12,0x12,0x80,0x80,0x00,0x80,0x10, /*  X - _  */
+  0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /*  ` - g  */
+  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  h - o  */
+  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  p - w  */
+  0x12,0x12,0x12,0x80,0x80,0x00,0x00,0x00, /*  x -127 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 152-159 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160-167 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168-175 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176-183 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 192-199 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 200-207 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 208-215 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 216-223 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 224-231 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 232-239 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 240-247 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};/* 248-255 */
+
+/* End of pcre_chartables.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_compile.c golded-nsf-v003/goldlib/pcre/pcre_compile.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_compile.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_compile.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,6605 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains the external function pcre_compile(), along with
+supporting internal functions that are not used by other modules. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#define NLBLOCK cd             /* Block containing newline information */
+#define PSSTART start_pattern  /* Field containing processed string start */
+#define PSEND   end_pattern    /* Field containing processed string end */
+
+#include "pcre_internal.h"
+
+
+/* When DEBUG is defined, we need the pcre_printint() function, which is also
+used by pcretest. DEBUG is not defined when building a production library. */
+
+#ifdef DEBUG
+#include "pcre_printint.src"
+#endif
+
+
+/* Macro for setting individual bits in class bitmaps. */
+
+#define SETBIT(a,b) a[b/8] |= (1 << (b%8))
+
+/* Maximum length value to check against when making sure that the integer that
+holds the compiled pattern length does not overflow. We make it a bit less than
+INT_MAX to allow for adding in group terminating bytes, so that we don't have
+to check them every time. */
+
+#define OFLOW_MAX (INT_MAX - 20)
+
+
+/*************************************************
+*      Code parameters and static tables         *
+*************************************************/
+
+/* This value specifies the size of stack workspace that is used during the
+first pre-compile phase that determines how much memory is required. The regex
+is partly compiled into this space, but the compiled parts are discarded as
+soon as they can be, so that hopefully there will never be an overrun. The code
+does, however, check for an overrun. The largest amount I've seen used is 218,
+so this number is very generous.
+
+The same workspace is used during the second, actual compile phase for
+remembering forward references to groups so that they can be filled in at the
+end. Each entry in this list occupies LINK_SIZE bytes, so even when LINK_SIZE
+is 4 there is plenty of room. */
+
+#define COMPILE_WORK_SIZE (4096)
+
+
+/* Table for handling escaped characters in the range '0'-'z'. Positive returns
+are simple data values; negative values are for special things like \d and so
+on. Zero means further processing is needed (for things like \x), or the escape
+is invalid. */
+
+#ifndef EBCDIC
+
+/* This is the "normal" table for ASCII systems or for EBCDIC systems running
+in UTF-8 mode. */
+
+static const short int escapes[] = {
+     0,                       0,
+     0,                       0,
+     0,                       0,
+     0,                       0,
+     0,                       0,
+     CHAR_COLON,              CHAR_SEMICOLON,
+     CHAR_LESS_THAN_SIGN,     CHAR_EQUALS_SIGN,
+     CHAR_GREATER_THAN_SIGN,  CHAR_QUESTION_MARK,
+     CHAR_COMMERCIAL_AT,      -ESC_A,
+     -ESC_B,                  -ESC_C,
+     -ESC_D,                  -ESC_E,
+     0,                       -ESC_G,
+     -ESC_H,                  0,
+     0,                       -ESC_K,
+     0,                       0,
+     0,                       0,
+     -ESC_P,                  -ESC_Q,
+     -ESC_R,                  -ESC_S,
+     0,                       0,
+     -ESC_V,                  -ESC_W,
+     -ESC_X,                  0,
+     -ESC_Z,                  CHAR_LEFT_SQUARE_BRACKET,
+     CHAR_BACKSLASH,          CHAR_RIGHT_SQUARE_BRACKET,
+     CHAR_CIRCUMFLEX_ACCENT,  CHAR_UNDERSCORE,
+     CHAR_GRAVE_ACCENT,       7,
+     -ESC_b,                  0,
+     -ESC_d,                  ESC_e,
+     ESC_f,                   0,
+     -ESC_h,                  0,
+     0,                       -ESC_k,
+     0,                       0,
+     ESC_n,                   0,
+     -ESC_p,                  0,
+     ESC_r,                   -ESC_s,
+     ESC_tee,                 0,
+     -ESC_v,                  -ESC_w,
+     0,                       0,
+     -ESC_z
+};
+
+#else
+
+/* This is the "abnormal" table for EBCDIC systems without UTF-8 support. */
+
+static const short int escapes[] = {
+/*  48 */     0,     0,      0,     '.',    '<',   '(',    '+',    '|',
+/*  50 */   '&',     0,      0,       0,      0,     0,      0,      0,
+/*  58 */     0,     0,    '!',     '$',    '*',   ')',    ';',    '~',
+/*  60 */   '-',   '/',      0,       0,      0,     0,      0,      0,
+/*  68 */     0,     0,    '|',     ',',    '%',   '_',    '>',    '?',
+/*  70 */     0,     0,      0,       0,      0,     0,      0,      0,
+/*  78 */     0,   '`',    ':',     '#',    '@',  '\'',    '=',    '"',
+/*  80 */     0,     7, -ESC_b,       0, -ESC_d, ESC_e,  ESC_f,      0,
+/*  88 */-ESC_h,     0,      0,     '{',      0,     0,      0,      0,
+/*  90 */     0,     0, -ESC_k,     'l',      0, ESC_n,      0, -ESC_p,
+/*  98 */     0, ESC_r,      0,     '}',      0,     0,      0,      0,
+/*  A0 */     0,   '~', -ESC_s, ESC_tee,      0,-ESC_v, -ESC_w,      0,
+/*  A8 */     0,-ESC_z,      0,       0,      0,   '[',      0,      0,
+/*  B0 */     0,     0,      0,       0,      0,     0,      0,      0,
+/*  B8 */     0,     0,      0,       0,      0,   ']',    '=',    '-',
+/*  C0 */   '{',-ESC_A, -ESC_B,  -ESC_C, -ESC_D,-ESC_E,      0, -ESC_G,
+/*  C8 */-ESC_H,     0,      0,       0,      0,     0,      0,      0,
+/*  D0 */   '}',     0, -ESC_K,       0,      0,     0,      0, -ESC_P,
+/*  D8 */-ESC_Q,-ESC_R,      0,       0,      0,     0,      0,      0,
+/*  E0 */  '\\',     0, -ESC_S,       0,      0,-ESC_V, -ESC_W, -ESC_X,
+/*  E8 */     0,-ESC_Z,      0,       0,      0,     0,      0,      0,
+/*  F0 */     0,     0,      0,       0,      0,     0,      0,      0,
+/*  F8 */     0,     0,      0,       0,      0,     0,      0,      0
+};
+#endif
+
+
+/* Table of special "verbs" like (*PRUNE). This is a short table, so it is
+searched linearly. Put all the names into a single string, in order to reduce
+the number of relocations when a shared library is dynamically linked. The
+string is built from string macros so that it works in UTF-8 mode on EBCDIC
+platforms. */
+
+typedef struct verbitem {
+  int   len;
+  int   op;
+} verbitem;
+
+static const char verbnames[] =
+  STRING_ACCEPT0
+  STRING_COMMIT0
+  STRING_F0
+  STRING_FAIL0
+  STRING_PRUNE0
+  STRING_SKIP0
+  STRING_THEN;
+
+static const verbitem verbs[] = {
+  { 6, OP_ACCEPT },
+  { 6, OP_COMMIT },
+  { 1, OP_FAIL },
+  { 4, OP_FAIL },
+  { 5, OP_PRUNE },
+  { 4, OP_SKIP  },
+  { 4, OP_THEN  }
+};
+
+static const int verbcount = sizeof(verbs)/sizeof(verbitem);
+
+
+/* Tables of names of POSIX character classes and their lengths. The names are
+now all in a single string, to reduce the number of relocations when a shared
+library is dynamically loaded. The list of lengths is terminated by a zero
+length entry. The first three must be alpha, lower, upper, as this is assumed
+for handling case independence. */
+
+static const char posix_names[] =
+  STRING_alpha0 STRING_lower0 STRING_upper0 STRING_alnum0
+  STRING_ascii0 STRING_blank0 STRING_cntrl0 STRING_digit0
+  STRING_graph0 STRING_print0 STRING_punct0 STRING_space0
+  STRING_word0  STRING_xdigit;
+
+static const uschar posix_name_lengths[] = {
+  5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 6, 0 };
+
+/* Table of class bit maps for each POSIX class. Each class is formed from a
+base map, with an optional addition or removal of another map. Then, for some
+classes, there is some additional tweaking: for [:blank:] the vertical space
+characters are removed, and for [:alpha:] and [:alnum:] the underscore
+character is removed. The triples in the table consist of the base map offset,
+second map offset or -1 if no second map, and a non-negative value for map
+addition or a negative value for map subtraction (if there are two maps). The
+absolute value of the third field has these meanings: 0 => no tweaking, 1 =>
+remove vertical space characters, 2 => remove underscore. */
+
+static const int posix_class_maps[] = {
+  cbit_word,  cbit_digit, -2,             /* alpha */
+  cbit_lower, -1,          0,             /* lower */
+  cbit_upper, -1,          0,             /* upper */
+  cbit_word,  -1,          2,             /* alnum - word without underscore */
+  cbit_print, cbit_cntrl,  0,             /* ascii */
+  cbit_space, -1,          1,             /* blank - a GNU extension */
+  cbit_cntrl, -1,          0,             /* cntrl */
+  cbit_digit, -1,          0,             /* digit */
+  cbit_graph, -1,          0,             /* graph */
+  cbit_print, -1,          0,             /* print */
+  cbit_punct, -1,          0,             /* punct */
+  cbit_space, -1,          0,             /* space */
+  cbit_word,  -1,          0,             /* word - a Perl extension */
+  cbit_xdigit,-1,          0              /* xdigit */
+};
+
+
+#define STRING(a)  # a
+#define XSTRING(s) STRING(s)
+
+/* The texts of compile-time error messages. These are "char *" because they
+are passed to the outside world. Do not ever re-use any error number, because
+they are documented. Always add a new error instead. Messages marked DEAD below
+are no longer used. This used to be a table of strings, but in order to reduce
+the number of relocations needed when a shared library is loaded dynamically,
+it is now one long string. We cannot use a table of offsets, because the
+lengths of inserts such as XSTRING(MAX_NAME_SIZE) are not known. Instead, we
+simply count through to the one we want - this isn't a performance issue
+because these strings are used only when there is a compilation error. */
+
+static const char error_texts[] =
+  "no error\0"
+  "\\ at end of pattern\0"
+  "\\c at end of pattern\0"
+  "unrecognized character follows \\\0"
+  "numbers out of order in {} quantifier\0"
+  /* 5 */
+  "number too big in {} quantifier\0"
+  "missing terminating ] for character class\0"
+  "invalid escape sequence in character class\0"
+  "range out of order in character class\0"
+  "nothing to repeat\0"
+  /* 10 */
+  "operand of unlimited repeat could match the empty string\0"  /** DEAD **/
+  "internal error: unexpected repeat\0"
+  "unrecognized character after (? or (?-\0"
+  "POSIX named classes are supported only within a class\0"
+  "missing )\0"
+  /* 15 */
+  "reference to non-existent subpattern\0"
+  "erroffset passed as NULL\0"
+  "unknown option bit(s) set\0"
+  "missing ) after comment\0"
+  "parentheses nested too deeply\0"  /** DEAD **/
+  /* 20 */
+  "regular expression is too large\0"
+  "failed to get memory\0"
+  "unmatched parentheses\0"
+  "internal error: code overflow\0"
+  "unrecognized character after (?<\0"
+  /* 25 */
+  "lookbehind assertion is not fixed length\0"
+  "malformed number or name after (?(\0"
+  "conditional group contains more than two branches\0"
+  "assertion expected after (?(\0"
+  "(?R or (?[+-]digits must be followed by )\0"
+  /* 30 */
+  "unknown POSIX class name\0"
+  "POSIX collating elements are not supported\0"
+  "this version of PCRE is not compiled with PCRE_UTF8 support\0"
+  "spare error\0"  /** DEAD **/
+  "character value in \\x{...} sequence is too large\0"
+  /* 35 */
+  "invalid condition (?(0)\0"
+  "\\C not allowed in lookbehind assertion\0"
+  "PCRE does not support \\L, \\l, \\N, \\U, or \\u\0"
+  "number after (?C is > 255\0"
+  "closing ) for (?C expected\0"
+  /* 40 */
+  "recursive call could loop indefinitely\0"
+  "unrecognized character after (?P\0"
+  "syntax error in subpattern name (missing terminator)\0"
+  "two named subpatterns have the same name\0"
+  "invalid UTF-8 string\0"
+  /* 45 */
+  "support for \\P, \\p, and \\X has not been compiled\0"
+  "malformed \\P or \\p sequence\0"
+  "unknown property name after \\P or \\p\0"
+  "subpattern name is too long (maximum " XSTRING(MAX_NAME_SIZE) " characters)\0"
+  "too many named subpatterns (maximum " XSTRING(MAX_NAME_COUNT) ")\0"
+  /* 50 */
+  "repeated subpattern is too long\0"    /** DEAD **/
+  "octal value is greater than \\377 (not in UTF-8 mode)\0"
+  "internal error: overran compiling workspace\0"
+  "internal error: previously-checked referenced subpattern not found\0"
+  "DEFINE group contains more than one branch\0"
+  /* 55 */
+  "repeating a DEFINE group is not allowed\0"
+  "inconsistent NEWLINE options\0"
+  "\\g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number\0"
+  "a numbered reference must not be zero\0"
+  "(*VERB) with an argument is not supported\0"
+  /* 60 */
+  "(*VERB) not recognized\0"
+  "number is too big\0"
+  "subpattern name expected\0"
+  "digit expected after (?+\0"
+  "] is an invalid data character in JavaScript compatibility mode";
+
+
+/* Table to identify digits and hex digits. This is used when compiling
+patterns. Note that the tables in chartables are dependent on the locale, and
+may mark arbitrary characters as digits - but the PCRE compiling code expects
+to handle only 0-9, a-z, and A-Z as digits when compiling. That is why we have
+a private table here. It costs 256 bytes, but it is a lot faster than doing
+character value tests (at least in some simple cases I timed), and in some
+applications one wants PCRE to compile efficiently as well as match
+efficiently.
+
+For convenience, we use the same bit definitions as in chartables:
+
+  0x04   decimal digit
+  0x08   hexadecimal digit
+
+Then we can use ctype_digit and ctype_xdigit in the code. */
+
+#ifndef EBCDIC
+
+/* This is the "normal" case, for ASCII systems, and EBCDIC systems running in
+UTF-8 mode. */
+
+static const unsigned char digitab[] =
+  {
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   0-  7 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   8- 15 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  16- 23 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  24- 31 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*    - '  */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  ( - /  */
+  0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c, /*  0 - 7  */
+  0x0c,0x0c,0x00,0x00,0x00,0x00,0x00,0x00, /*  8 - ?  */
+  0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /*  @ - G  */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  H - O  */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  P - W  */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  X - _  */
+  0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /*  ` - g  */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  h - o  */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  p - w  */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  x -127 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 152-159 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160-167 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168-175 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176-183 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 192-199 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 200-207 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 208-215 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 216-223 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 224-231 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 232-239 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 240-247 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};/* 248-255 */
+
+#else
+
+/* This is the "abnormal" case, for EBCDIC systems not running in UTF-8 mode. */
+
+static const unsigned char digitab[] =
+  {
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   0-  7  0 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   8- 15    */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  16- 23 10 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  24- 31    */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  32- 39 20 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  40- 47    */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  48- 55 30 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  56- 63    */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*    - 71 40 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  72- |     */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  & - 87 50 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  88- 95    */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  - -103 60 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 104- ?     */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 112-119 70 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 120- "     */
+  0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /* 128- g  80 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  h -143    */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144- p  90 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  q -159    */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160- x  A0 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  y -175    */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  ^ -183 B0 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191    */
+  0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /*  { - G  C0 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  H -207    */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  } - P  D0 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  Q -223    */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  \ - X  E0 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  Y -239    */
+  0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c, /*  0 - 7  F0 */
+  0x0c,0x0c,0x00,0x00,0x00,0x00,0x00,0x00};/*  8 -255    */
+
+static const unsigned char ebcdic_chartab[] = { /* chartable partial dup */
+  0x80,0x00,0x00,0x00,0x00,0x01,0x00,0x00, /*   0-  7 */
+  0x00,0x00,0x00,0x00,0x01,0x01,0x00,0x00, /*   8- 15 */
+  0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00, /*  16- 23 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  24- 31 */
+  0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00, /*  32- 39 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  40- 47 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  48- 55 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  56- 63 */
+  0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*    - 71 */
+  0x00,0x00,0x00,0x80,0x00,0x80,0x80,0x80, /*  72- |  */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  & - 87 */
+  0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00, /*  88- 95 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  - -103 */
+  0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x80, /* 104- ?  */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 112-119 */
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 120- "  */
+  0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* 128- g  */
+  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  h -143 */
+  0x00,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* 144- p  */
+  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  q -159 */
+  0x00,0x00,0x12,0x12,0x12,0x12,0x12,0x12, /* 160- x  */
+  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  y -175 */
+  0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  ^ -183 */
+  0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00, /* 184-191 */
+  0x80,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /*  { - G  */
+  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  H -207 */
+  0x00,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  } - P  */
+  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  Q -223 */
+  0x00,0x00,0x12,0x12,0x12,0x12,0x12,0x12, /*  \ - X  */
+  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  Y -239 */
+  0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /*  0 - 7  */
+  0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x00};/*  8 -255 */
+#endif
+
+
+/* Definition to allow mutual recursion */
+
+static BOOL
+  compile_regex(int, int, uschar **, const uschar **, int *, BOOL, BOOL, int,
+    int *, int *, branch_chain *, compile_data *, int *);
+
+
+
+/*************************************************
+*            Find an error text                  *
+*************************************************/
+
+/* The error texts are now all in one long string, to save on relocations. As
+some of the text is of unknown length, we can't use a table of offsets.
+Instead, just count through the strings. This is not a performance issue
+because it happens only when there has been a compilation error.
+
+Argument:   the error number
+Returns:    pointer to the error string
+*/
+
+static const char *
+find_error_text(int n)
+{
+const char *s = error_texts;
+for (; n > 0; n--) while (*s++ != 0) {};
+return s;
+}
+
+
+/*************************************************
+*            Handle escapes                      *
+*************************************************/
+
+/* This function is called when a \ has been encountered. It either returns a
+positive value for a simple escape such as \n, or a negative value which
+encodes one of the more complicated things such as \d. A backreference to group
+n is returned as -(ESC_REF + n); ESC_REF is the highest ESC_xxx macro. When
+UTF-8 is enabled, a positive value greater than 255 may be returned. On entry,
+ptr is pointing at the \. On exit, it is on the final character of the escape
+sequence.
+
+Arguments:
+  ptrptr         points to the pattern position pointer
+  errorcodeptr   points to the errorcode variable
+  bracount       number of previous extracting brackets
+  options        the options bits
+  isclass        TRUE if inside a character class
+
+Returns:         zero or positive => a data character
+                 negative => a special escape sequence
+                 on error, errorcodeptr is set
+*/
+
+static int
+check_escape(const uschar **ptrptr, int *errorcodeptr, int bracount,
+  int options, BOOL isclass)
+{
+BOOL utf8 = (options & PCRE_UTF8) != 0;
+const uschar *ptr = *ptrptr + 1;
+int c, i;
+
+GETCHARINCTEST(c, ptr);           /* Get character value, increment pointer */
+ptr--;                            /* Set pointer back to the last byte */
+
+/* If backslash is at the end of the pattern, it's an error. */
+
+if (c == 0) *errorcodeptr = ERR1;
+
+/* Non-alphanumerics are literals. For digits or letters, do an initial lookup
+in a table. A non-zero result is something that can be returned immediately.
+Otherwise further processing may be required. */
+
+#ifndef EBCDIC  /* ASCII/UTF-8 coding */
+else if (c < CHAR_0 || c > CHAR_z) {}                     /* Not alphanumeric */
+else if ((i = escapes[c - CHAR_0]) != 0) c = i;
+
+#else           /* EBCDIC coding */
+else if (c < 'a' || (ebcdic_chartab[c] & 0x0E) == 0) {}   /* Not alphanumeric */
+else if ((i = escapes[c - 0x48]) != 0)  c = i;
+#endif
+
+/* Escapes that need further processing, or are illegal. */
+
+else
+  {
+  const uschar *oldptr;
+  BOOL braced, negated;
+
+  switch (c)
+    {
+    /* A number of Perl escapes are not handled by PCRE. We give an explicit
+    error. */
+
+    case CHAR_l:
+    case CHAR_L:
+    case CHAR_N:
+    case CHAR_u:
+    case CHAR_U:
+    *errorcodeptr = ERR37;
+    break;
+
+    /* \g must be followed by one of a number of specific things:
+
+    (1) A number, either plain or braced. If positive, it is an absolute
+    backreference. If negative, it is a relative backreference. This is a Perl
+    5.10 feature.
+
+    (2) Perl 5.10 also supports \g{name} as a reference to a named group. This
+    is part of Perl's movement towards a unified syntax for back references. As
+    this is synonymous with \k{name}, we fudge it up by pretending it really
+    was \k.
+
+    (3) For Oniguruma compatibility we also support \g followed by a name or a
+    number either in angle brackets or in single quotes. However, these are
+    (possibly recursive) subroutine calls, _not_ backreferences. Just return
+    the -ESC_g code (cf \k). */
+
+    case CHAR_g:
+    if (ptr[1] == CHAR_LESS_THAN_SIGN || ptr[1] == CHAR_APOSTROPHE)
+      {
+      c = -ESC_g;
+      break;
+      }
+
+    /* Handle the Perl-compatible cases */
+
+    if (ptr[1] == CHAR_LEFT_CURLY_BRACKET)
+      {
+      const uschar *p;
+      for (p = ptr+2; *p != 0 && *p != CHAR_RIGHT_CURLY_BRACKET; p++)
+        if (*p != CHAR_MINUS && (digitab[*p] & ctype_digit) == 0) break;
+      if (*p != 0 && *p != CHAR_RIGHT_CURLY_BRACKET)
+        {
+        c = -ESC_k;
+        break;
+        }
+      braced = TRUE;
+      ptr++;
+      }
+    else braced = FALSE;
+
+    if (ptr[1] == CHAR_MINUS)
+      {
+      negated = TRUE;
+      ptr++;
+      }
+    else negated = FALSE;
+
+    c = 0;
+    while ((digitab[ptr[1]] & ctype_digit) != 0)
+      c = c * 10 + *(++ptr) - CHAR_0;
+
+    if (c < 0)   /* Integer overflow */
+      {
+      *errorcodeptr = ERR61;
+      break;
+      }
+
+    if (braced && *(++ptr) != CHAR_RIGHT_CURLY_BRACKET)
+      {
+      *errorcodeptr = ERR57;
+      break;
+      }
+
+    if (c == 0)
+      {
+      *errorcodeptr = ERR58;
+      break;
+      }
+
+    if (negated)
+      {
+      if (c > bracount)
+        {
+        *errorcodeptr = ERR15;
+        break;
+        }
+      c = bracount - (c - 1);
+      }
+
+    c = -(ESC_REF + c);
+    break;
+
+    /* The handling of escape sequences consisting of a string of digits
+    starting with one that is not zero is not straightforward. By experiment,
+    the way Perl works seems to be as follows:
+
+    Outside a character class, the digits are read as a decimal number. If the
+    number is less than 10, or if there are that many previous extracting
+    left brackets, then it is a back reference. Otherwise, up to three octal
+    digits are read to form an escaped byte. Thus \123 is likely to be octal
+    123 (cf \0123, which is octal 012 followed by the literal 3). If the octal
+    value is greater than 377, the least significant 8 bits are taken. Inside a
+    character class, \ followed by a digit is always an octal number. */
+
+    case CHAR_1: case CHAR_2: case CHAR_3: case CHAR_4: case CHAR_5:
+    case CHAR_6: case CHAR_7: case CHAR_8: case CHAR_9:
+
+    if (!isclass)
+      {
+      oldptr = ptr;
+      c -= CHAR_0;
+      while ((digitab[ptr[1]] & ctype_digit) != 0)
+        c = c * 10 + *(++ptr) - CHAR_0;
+      if (c < 0)    /* Integer overflow */
+        {
+        *errorcodeptr = ERR61;
+        break;
+        }
+      if (c < 10 || c <= bracount)
+        {
+        c = -(ESC_REF + c);
+        break;
+        }
+      ptr = oldptr;      /* Put the pointer back and fall through */
+      }
+
+    /* Handle an octal number following \. If the first digit is 8 or 9, Perl
+    generates a binary zero byte and treats the digit as a following literal.
+    Thus we have to pull back the pointer by one. */
+
+    if ((c = *ptr) >= CHAR_8)
+      {
+      ptr--;
+      c = 0;
+      break;
+      }
+
+    /* \0 always starts an octal number, but we may drop through to here with a
+    larger first octal digit. The original code used just to take the least
+    significant 8 bits of octal numbers (I think this is what early Perls used
+    to do). Nowadays we allow for larger numbers in UTF-8 mode, but no more
+    than 3 octal digits. */
+
+    case CHAR_0:
+    c -= CHAR_0;
+    while(i++ < 2 && ptr[1] >= CHAR_0 && ptr[1] <= CHAR_7)
+        c = c * 8 + *(++ptr) - CHAR_0;
+    if (!utf8 && c > 255) *errorcodeptr = ERR51;
+    break;
+
+    /* \x is complicated. \x{ddd} is a character number which can be greater
+    than 0xff in utf8 mode, but only if the ddd are hex digits. If not, { is
+    treated as a data character. */
+
+    case CHAR_x:
+    if (ptr[1] == CHAR_LEFT_CURLY_BRACKET)
+      {
+      const uschar *pt = ptr + 2;
+      int count = 0;
+
+      c = 0;
+      while ((digitab[*pt] & ctype_xdigit) != 0)
+        {
+        register int cc = *pt++;
+        if (c == 0 && cc == CHAR_0) continue;     /* Leading zeroes */
+        count++;
+
+#ifndef EBCDIC  /* ASCII/UTF-8 coding */
+        if (cc >= CHAR_a) cc -= 32;               /* Convert to upper case */
+        c = (c << 4) + cc - ((cc < CHAR_A)? CHAR_0 : (CHAR_A - 10));
+#else           /* EBCDIC coding */
+        if (cc >= CHAR_a && cc <= CHAR_z) cc += 64;  /* Convert to upper case */
+        c = (c << 4) + cc - ((cc >= CHAR_0)? CHAR_0 : (CHAR_A - 10));
+#endif
+        }
+
+      if (*pt == CHAR_RIGHT_CURLY_BRACKET)
+        {
+        if (c < 0 || count > (utf8? 8 : 2)) *errorcodeptr = ERR34;
+        ptr = pt;
+        break;
+        }
+
+      /* If the sequence of hex digits does not end with '}', then we don't
+      recognize this construct; fall through to the normal \x handling. */
+      }
+
+    /* Read just a single-byte hex-defined char */
+
+    c = 0;
+    while (i++ < 2 && (digitab[ptr[1]] & ctype_xdigit) != 0)
+      {
+      int cc;                                  /* Some compilers don't like */
+      cc = *(++ptr);                           /* ++ in initializers */
+#ifndef EBCDIC  /* ASCII/UTF-8 coding */
+      if (cc >= CHAR_a) cc -= 32;              /* Convert to upper case */
+      c = c * 16 + cc - ((cc < CHAR_A)? CHAR_0 : (CHAR_A - 10));
+#else           /* EBCDIC coding */
+      if (cc <= CHAR_z) cc += 64;              /* Convert to upper case */
+      c = c * 16 + cc - ((cc >= CHAR_0)? CHAR_0 : (CHAR_A - 10));
+#endif
+      }
+    break;
+
+    /* For \c, a following letter is upper-cased; then the 0x40 bit is flipped.
+    This coding is ASCII-specific, but then the whole concept of \cx is
+    ASCII-specific. (However, an EBCDIC equivalent has now been added.) */
+
+    case CHAR_c:
+    c = *(++ptr);
+    if (c == 0)
+      {
+      *errorcodeptr = ERR2;
+      break;
+      }
+
+#ifndef EBCDIC  /* ASCII/UTF-8 coding */
+    if (c >= CHAR_a && c <= CHAR_z) c -= 32;
+    c ^= 0x40;
+#else           /* EBCDIC coding */
+    if (c >= CHAR_a && c <= CHAR_z) c += 64;
+    c ^= 0xC0;
+#endif
+    break;
+
+    /* PCRE_EXTRA enables extensions to Perl in the matter of escapes. Any
+    other alphanumeric following \ is an error if PCRE_EXTRA was set;
+    otherwise, for Perl compatibility, it is a literal. This code looks a bit
+    odd, but there used to be some cases other than the default, and there may
+    be again in future, so I haven't "optimized" it. */
+
+    default:
+    if ((options & PCRE_EXTRA) != 0) switch(c)
+      {
+      default:
+      *errorcodeptr = ERR3;
+      break;
+      }
+    break;
+    }
+  }
+
+*ptrptr = ptr;
+return c;
+}
+
+
+
+#ifdef SUPPORT_UCP
+/*************************************************
+*               Handle \P and \p                 *
+*************************************************/
+
+/* This function is called after \P or \p has been encountered, provided that
+PCRE is compiled with support for Unicode properties. On entry, ptrptr is
+pointing at the P or p. On exit, it is pointing at the final character of the
+escape sequence.
+
+Argument:
+  ptrptr         points to the pattern position pointer
+  negptr         points to a boolean that is set TRUE for negation else FALSE
+  dptr           points to an int that is set to the detailed property value
+  errorcodeptr   points to the error code variable
+
+Returns:         type value from ucp_type_table, or -1 for an invalid type
+*/
+
+static int
+get_ucp(const uschar **ptrptr, BOOL *negptr, int *dptr, int *errorcodeptr)
+{
+int c, i, bot, top;
+const uschar *ptr = *ptrptr;
+char name[32];
+
+c = *(++ptr);
+if (c == 0) goto ERROR_RETURN;
+
+*negptr = FALSE;
+
+/* \P or \p can be followed by a name in {}, optionally preceded by ^ for
+negation. */
+
+if (c == CHAR_LEFT_CURLY_BRACKET)
+  {
+  if (ptr[1] == CHAR_CIRCUMFLEX_ACCENT)
+    {
+    *negptr = TRUE;
+    ptr++;
+    }
+  for (i = 0; i < (int)sizeof(name) - 1; i++)
+    {
+    c = *(++ptr);
+    if (c == 0) goto ERROR_RETURN;
+    if (c == CHAR_RIGHT_CURLY_BRACKET) break;
+    name[i] = c;
+    }
+  if (c != CHAR_RIGHT_CURLY_BRACKET) goto ERROR_RETURN;
+  name[i] = 0;
+  }
+
+/* Otherwise there is just one following character */
+
+else
+  {
+  name[0] = c;
+  name[1] = 0;
+  }
+
+*ptrptr = ptr;
+
+/* Search for a recognized property name using binary chop */
+
+bot = 0;
+top = _pcre_utt_size;
+
+while (bot < top)
+  {
+  i = (bot + top) >> 1;
+  c = strcmp(name, _pcre_utt_names + _pcre_utt[i].name_offset);
+  if (c == 0)
+    {
+    *dptr = _pcre_utt[i].value;
+    return _pcre_utt[i].type;
+    }
+  if (c > 0) bot = i + 1; else top = i;
+  }
+
+*errorcodeptr = ERR47;
+*ptrptr = ptr;
+return -1;
+
+ERROR_RETURN:
+*errorcodeptr = ERR46;
+*ptrptr = ptr;
+return -1;
+}
+#endif
+
+
+
+
+/*************************************************
+*            Check for counted repeat            *
+*************************************************/
+
+/* This function is called when a '{' is encountered in a place where it might
+start a quantifier. It looks ahead to see if it really is a quantifier or not.
+It is only a quantifier if it is one of the forms {ddd} {ddd,} or {ddd,ddd}
+where the ddds are digits.
+
+Arguments:
+  p         pointer to the first char after '{'
+
+Returns:    TRUE or FALSE
+*/
+
+static BOOL
+is_counted_repeat(const uschar *p)
+{
+if ((digitab[*p++] & ctype_digit) == 0) return FALSE;
+while ((digitab[*p] & ctype_digit) != 0) p++;
+if (*p == CHAR_RIGHT_CURLY_BRACKET) return TRUE;
+
+if (*p++ != CHAR_COMMA) return FALSE;
+if (*p == CHAR_RIGHT_CURLY_BRACKET) return TRUE;
+
+if ((digitab[*p++] & ctype_digit) == 0) return FALSE;
+while ((digitab[*p] & ctype_digit) != 0) p++;
+
+return (*p == CHAR_RIGHT_CURLY_BRACKET);
+}
+
+
+
+/*************************************************
+*         Read repeat counts                     *
+*************************************************/
+
+/* Read an item of the form {n,m} and return the values. This is called only
+after is_counted_repeat() has confirmed that a repeat-count quantifier exists,
+so the syntax is guaranteed to be correct, but we need to check the values.
+
+Arguments:
+  p              pointer to first char after '{'
+  minp           pointer to int for min
+  maxp           pointer to int for max
+                 returned as -1 if no max
+  errorcodeptr   points to error code variable
+
+Returns:         pointer to '}' on success;
+                 current ptr on error, with errorcodeptr set non-zero
+*/
+
+static const uschar *
+read_repeat_counts(const uschar *p, int *minp, int *maxp, int *errorcodeptr)
+{
+int min = 0;
+int max = -1;
+
+/* Read the minimum value and do a paranoid check: a negative value indicates
+an integer overflow. */
+
+while ((digitab[*p] & ctype_digit) != 0) min = min * 10 + *p++ - CHAR_0;
+if (min < 0 || min > 65535)
+  {
+  *errorcodeptr = ERR5;
+  return p;
+  }
+
+/* Read the maximum value if there is one, and again do a paranoid on its size.
+Also, max must not be less than min. */
+
+if (*p == CHAR_RIGHT_CURLY_BRACKET) max = min; else
+  {
+  if (*(++p) != CHAR_RIGHT_CURLY_BRACKET)
+    {
+    max = 0;
+    while((digitab[*p] & ctype_digit) != 0) max = max * 10 + *p++ - CHAR_0;
+    if (max < 0 || max > 65535)
+      {
+      *errorcodeptr = ERR5;
+      return p;
+      }
+    if (max < min)
+      {
+      *errorcodeptr = ERR4;
+      return p;
+      }
+    }
+  }
+
+/* Fill in the required variables, and pass back the pointer to the terminating
+'}'. */
+
+*minp = min;
+*maxp = max;
+return p;
+}
+
+
+
+/*************************************************
+*  Subroutine for finding forward reference      *
+*************************************************/
+
+/* This recursive function is called only from find_parens() below. The
+top-level call starts at the beginning of the pattern. All other calls must
+start at a parenthesis. It scans along a pattern's text looking for capturing
+subpatterns, and counting them. If it finds a named pattern that matches the
+name it is given, it returns its number. Alternatively, if the name is NULL, it
+returns when it reaches a given numbered subpattern. We know that if (?P< is
+encountered, the name will be terminated by '>' because that is checked in the
+first pass. Recursion is used to keep track of subpatterns that reset the
+capturing group numbers - the (?| feature.
+
+Arguments:
+  ptrptr       address of the current character pointer (updated)
+  cd           compile background data
+  name         name to seek, or NULL if seeking a numbered subpattern
+  lorn         name length, or subpattern number if name is NULL
+  xmode        TRUE if we are in /x mode
+  count        pointer to the current capturing subpattern number (updated)
+
+Returns:       the number of the named subpattern, or -1 if not found
+*/
+
+static int
+find_parens_sub(uschar **ptrptr, compile_data *cd, const uschar *name, int lorn,
+  BOOL xmode, int *count)
+{
+uschar *ptr = *ptrptr;
+int start_count = *count;
+int hwm_count = start_count;
+BOOL dup_parens = FALSE;
+
+/* If the first character is a parenthesis, check on the type of group we are
+dealing with. The very first call may not start with a parenthesis. */
+
+if (ptr[0] == CHAR_LEFT_PARENTHESIS)
+  {
+  if (ptr[1] == CHAR_QUESTION_MARK &&
+      ptr[2] == CHAR_VERTICAL_LINE)
+    {
+    ptr += 3;
+    dup_parens = TRUE;
+    }
+
+  /* Handle a normal, unnamed capturing parenthesis */
+
+  else if (ptr[1] != CHAR_QUESTION_MARK && ptr[1] != CHAR_ASTERISK)
+    {
+    *count += 1;
+    if (name == NULL && *count == lorn) return *count;
+    ptr++;
+    }
+
+  /* Handle a condition. If it is an assertion, just carry on so that it
+  is processed as normal. If not, skip to the closing parenthesis of the
+  condition (there can't be any nested parens. */
+
+  else if (ptr[2] == CHAR_LEFT_PARENTHESIS)
+    {
+    ptr += 2;
+    if (ptr[1] != CHAR_QUESTION_MARK)
+      {
+      while (*ptr != 0 && *ptr != CHAR_RIGHT_PARENTHESIS) ptr++;
+      if (*ptr != 0) ptr++;
+      }
+    }
+
+  /* We have either (? or (* and not a condition */
+
+  else
+    {
+    ptr += 2;
+    if (*ptr == CHAR_P) ptr++;                      /* Allow optional P */
+
+    /* We have to disambiguate (?<! and (?<= from (?<name> for named groups */
+
+    if ((*ptr == CHAR_LESS_THAN_SIGN && ptr[1] != CHAR_EXCLAMATION_MARK &&
+        ptr[1] != CHAR_EQUALS_SIGN) || *ptr == CHAR_APOSTROPHE)
+      {
+      int term;
+      const uschar *thisname;
+      *count += 1;
+      if (name == NULL && *count == lorn) return *count;
+      term = *ptr++;
+      if (term == CHAR_LESS_THAN_SIGN) term = CHAR_GREATER_THAN_SIGN;
+      thisname = ptr;
+      while (*ptr != term) ptr++;
+      if (name != NULL && lorn == ptr - thisname &&
+          strncmp((const char *)name, (const char *)thisname, lorn) == 0)
+        return *count;
+      }
+    }
+  }
+
+/* Past any initial parenthesis handling, scan for parentheses or vertical
+bars. */
+
+for (; *ptr != 0; ptr++)
+  {
+  /* Skip over backslashed characters and also entire \Q...\E */
+
+  if (*ptr == CHAR_BACKSLASH)
+    {
+    if (*(++ptr) == 0) goto FAIL_EXIT;
+    if (*ptr == CHAR_Q) for (;;)
+      {
+      while (*(++ptr) != 0 && *ptr != CHAR_BACKSLASH) {};
+      if (*ptr == 0) goto FAIL_EXIT;
+      if (*(++ptr) == CHAR_E) break;
+      }
+    continue;
+    }
+
+  /* Skip over character classes; this logic must be similar to the way they
+  are handled for real. If the first character is '^', skip it. Also, if the
+  first few characters (either before or after ^) are \Q\E or \E we skip them
+  too. This makes for compatibility with Perl. Note the use of STR macros to
+  encode "Q\\E" so that it works in UTF-8 on EBCDIC platforms. */
+
+  if (*ptr == CHAR_LEFT_SQUARE_BRACKET)
+    {
+    BOOL negate_class = FALSE;
+    for (;;)
+      {
+      int c = *(++ptr);
+      if (c == CHAR_BACKSLASH)
+        {
+        if (ptr[1] == CHAR_E)
+          ptr++;
+        else if (strncmp((const char *)ptr+1,
+                 STR_Q STR_BACKSLASH STR_E, 3) == 0)
+          ptr += 3;
+        else
+          break;
+        }
+      else if (!negate_class && c == CHAR_CIRCUMFLEX_ACCENT)
+        negate_class = TRUE;
+      else break;
+      }
+
+    /* If the next character is ']', it is a data character that must be
+    skipped, except in JavaScript compatibility mode. */
+
+    if (ptr[1] == CHAR_RIGHT_SQUARE_BRACKET &&
+        (cd->external_options & PCRE_JAVASCRIPT_COMPAT) == 0)
+      ptr++;
+
+    while (*(++ptr) != CHAR_RIGHT_SQUARE_BRACKET)
+      {
+      if (*ptr == 0) return -1;
+      if (*ptr == CHAR_BACKSLASH)
+        {
+        if (*(++ptr) == 0) goto FAIL_EXIT;
+        if (*ptr == CHAR_Q) for (;;)
+          {
+          while (*(++ptr) != 0 && *ptr != CHAR_BACKSLASH) {};
+          if (*ptr == 0) goto FAIL_EXIT;
+          if (*(++ptr) == CHAR_E) break;
+          }
+        continue;
+        }
+      }
+    continue;
+    }
+
+  /* Skip comments in /x mode */
+
+  if (xmode && *ptr == CHAR_NUMBER_SIGN)
+    {
+    while (*(++ptr) != 0 && *ptr != CHAR_NL) {};
+    if (*ptr == 0) goto FAIL_EXIT;
+    continue;
+    }
+
+  /* Check for the special metacharacters */
+
+  if (*ptr == CHAR_LEFT_PARENTHESIS)
+    {
+    int rc = find_parens_sub(&ptr, cd, name, lorn, xmode, count);
+    if (rc > 0) return rc;
+    if (*ptr == 0) goto FAIL_EXIT;
+    }
+
+  else if (*ptr == CHAR_RIGHT_PARENTHESIS)
+    {
+    if (dup_parens && *count < hwm_count) *count = hwm_count;
+    *ptrptr = ptr;
+    return -1;
+    }
+
+  else if (*ptr == CHAR_VERTICAL_LINE && dup_parens)
+    {
+    if (*count > hwm_count) hwm_count = *count;
+    *count = start_count;
+    }
+  }
+
+FAIL_EXIT:
+*ptrptr = ptr;
+return -1;
+}
+
+
+
+
+/*************************************************
+*       Find forward referenced subpattern       *
+*************************************************/
+
+/* This function scans along a pattern's text looking for capturing
+subpatterns, and counting them. If it finds a named pattern that matches the
+name it is given, it returns its number. Alternatively, if the name is NULL, it
+returns when it reaches a given numbered subpattern. This is used for forward
+references to subpatterns. We used to be able to start this scan from the
+current compiling point, using the current count value from cd->bracount, and
+do it all in a single loop, but the addition of the possibility of duplicate
+subpattern numbers means that we have to scan from the very start, in order to
+take account of such duplicates, and to use a recursive function to keep track
+of the different types of group.
+
+Arguments:
+  cd           compile background data
+  name         name to seek, or NULL if seeking a numbered subpattern
+  lorn         name length, or subpattern number if name is NULL
+  xmode        TRUE if we are in /x mode
+
+Returns:       the number of the found subpattern, or -1 if not found
+*/
+
+static int
+find_parens(compile_data *cd, const uschar *name, int lorn, BOOL xmode)
+{
+uschar *ptr = (uschar *)cd->start_pattern;
+int count = 0;
+int rc;
+
+/* If the pattern does not start with an opening parenthesis, the first call
+to find_parens_sub() will scan right to the end (if necessary). However, if it
+does start with a parenthesis, find_parens_sub() will return when it hits the
+matching closing parens. That is why we have to have a loop. */
+
+for (;;)
+  {
+  rc = find_parens_sub(&ptr, cd, name, lorn, xmode, &count);
+  if (rc > 0 || *ptr++ == 0) break;
+  }
+
+return rc;
+}
+
+
+
+
+/*************************************************
+*      Find first significant op code            *
+*************************************************/
+
+/* This is called by several functions that scan a compiled expression looking
+for a fixed first character, or an anchoring op code etc. It skips over things
+that do not influence this. For some calls, a change of option is important.
+For some calls, it makes sense to skip negative forward and all backward
+assertions, and also the \b assertion; for others it does not.
+
+Arguments:
+  code         pointer to the start of the group
+  options      pointer to external options
+  optbit       the option bit whose changing is significant, or
+                 zero if none are
+  skipassert   TRUE if certain assertions are to be skipped
+
+Returns:       pointer to the first significant opcode
+*/
+
+static const uschar*
+first_significant_code(const uschar *code, int *options, int optbit,
+  BOOL skipassert)
+{
+for (;;)
+  {
+  switch ((int)*code)
+    {
+    case OP_OPT:
+    if (optbit > 0 && ((int)code[1] & optbit) != (*options & optbit))
+      *options = (int)code[1];
+    code += 2;
+    break;
+
+    case OP_ASSERT_NOT:
+    case OP_ASSERTBACK:
+    case OP_ASSERTBACK_NOT:
+    if (!skipassert) return code;
+    do code += GET(code, 1); while (*code == OP_ALT);
+    code += _pcre_OP_lengths[*code];
+    break;
+
+    case OP_WORD_BOUNDARY:
+    case OP_NOT_WORD_BOUNDARY:
+    if (!skipassert) return code;
+    /* Fall through */
+
+    case OP_CALLOUT:
+    case OP_CREF:
+    case OP_RREF:
+    case OP_DEF:
+    code += _pcre_OP_lengths[*code];
+    break;
+
+    default:
+    return code;
+    }
+  }
+/* Control never reaches here */
+}
+
+
+
+
+/*************************************************
+*        Find the fixed length of a pattern      *
+*************************************************/
+
+/* Scan a pattern and compute the fixed length of subject that will match it,
+if the length is fixed. This is needed for dealing with backward assertions.
+In UTF8 mode, the result is in characters rather than bytes.
+
+Arguments:
+  code     points to the start of the pattern (the bracket)
+  options  the compiling options
+
+Returns:   the fixed length, or -1 if there is no fixed length,
+             or -2 if \C was encountered
+*/
+
+static int
+find_fixedlength(uschar *code, int options)
+{
+int length = -1;
+
+register int branchlength = 0;
+register uschar *cc = code + 1 + LINK_SIZE;
+
+/* Scan along the opcodes for this branch. If we get to the end of the
+branch, check the length against that of the other branches. */
+
+for (;;)
+  {
+  int d;
+  register int op = *cc;
+  switch (op)
+    {
+    case OP_CBRA:
+    case OP_BRA:
+    case OP_ONCE:
+    case OP_COND:
+    d = find_fixedlength(cc + ((op == OP_CBRA)? 2:0), options);
+    if (d < 0) return d;
+    branchlength += d;
+    do cc += GET(cc, 1); while (*cc == OP_ALT);
+    cc += 1 + LINK_SIZE;
+    break;
+
+    /* Reached end of a branch; if it's a ket it is the end of a nested
+    call. If it's ALT it is an alternation in a nested call. If it is
+    END it's the end of the outer call. All can be handled by the same code. */
+
+    case OP_ALT:
+    case OP_KET:
+    case OP_KETRMAX:
+    case OP_KETRMIN:
+    case OP_END:
+    if (length < 0) length = branchlength;
+      else if (length != branchlength) return -1;
+    if (*cc != OP_ALT) return length;
+    cc += 1 + LINK_SIZE;
+    branchlength = 0;
+    break;
+
+    /* Skip over assertive subpatterns */
+
+    case OP_ASSERT:
+    case OP_ASSERT_NOT:
+    case OP_ASSERTBACK:
+    case OP_ASSERTBACK_NOT:
+    do cc += GET(cc, 1); while (*cc == OP_ALT);
+    /* Fall through */
+
+    /* Skip over things that don't match chars */
+
+    case OP_REVERSE:
+    case OP_CREF:
+    case OP_RREF:
+    case OP_DEF:
+    case OP_OPT:
+    case OP_CALLOUT:
+    case OP_SOD:
+    case OP_SOM:
+    case OP_EOD:
+    case OP_EODN:
+    case OP_CIRC:
+    case OP_DOLL:
+    case OP_NOT_WORD_BOUNDARY:
+    case OP_WORD_BOUNDARY:
+    cc += _pcre_OP_lengths[*cc];
+    break;
+
+    /* Handle literal characters */
+
+    case OP_CHAR:
+    case OP_CHARNC:
+    case OP_NOT:
+    branchlength++;
+    cc += 2;
+#ifdef SUPPORT_UTF8
+    if ((options & PCRE_UTF8) != 0)
+      {
+      while ((*cc & 0xc0) == 0x80) cc++;
+      }
+#endif
+    break;
+
+    /* Handle exact repetitions. The count is already in characters, but we
+    need to skip over a multibyte character in UTF8 mode.  */
+
+    case OP_EXACT:
+    branchlength += GET2(cc,1);
+    cc += 4;
+#ifdef SUPPORT_UTF8
+    if ((options & PCRE_UTF8) != 0)
+      {
+      while((*cc & 0x80) == 0x80) cc++;
+      }
+#endif
+    break;
+
+    case OP_TYPEEXACT:
+    branchlength += GET2(cc,1);
+    if (cc[3] == OP_PROP || cc[3] == OP_NOTPROP) cc += 2;
+    cc += 4;
+    break;
+
+    /* Handle single-char matchers */
+
+    case OP_PROP:
+    case OP_NOTPROP:
+    cc += 2;
+    /* Fall through */
+
+    case OP_NOT_DIGIT:
+    case OP_DIGIT:
+    case OP_NOT_WHITESPACE:
+    case OP_WHITESPACE:
+    case OP_NOT_WORDCHAR:
+    case OP_WORDCHAR:
+    case OP_ANY:
+    case OP_ALLANY:
+    branchlength++;
+    cc++;
+    break;
+
+    /* The single-byte matcher isn't allowed */
+
+    case OP_ANYBYTE:
+    return -2;
+
+    /* Check a class for variable quantification */
+
+#ifdef SUPPORT_UTF8
+    case OP_XCLASS:
+    cc += GET(cc, 1) - 33;
+    /* Fall through */
+#endif
+
+    case OP_CLASS:
+    case OP_NCLASS:
+    cc += 33;
+
+    switch (*cc)
+      {
+      case OP_CRSTAR:
+      case OP_CRMINSTAR:
+      case OP_CRQUERY:
+      case OP_CRMINQUERY:
+      return -1;
+
+      case OP_CRRANGE:
+      case OP_CRMINRANGE:
+      if (GET2(cc,1) != GET2(cc,3)) return -1;
+      branchlength += GET2(cc,1);
+      cc += 5;
+      break;
+
+      default:
+      branchlength++;
+      }
+    break;
+
+    /* Anything else is variable length */
+
+    default:
+    return -1;
+    }
+  }
+/* Control never gets here */
+}
+
+
+
+
+/*************************************************
+*    Scan compiled regex for numbered bracket    *
+*************************************************/
+
+/* This little function scans through a compiled pattern until it finds a
+capturing bracket with the given number.
+
+Arguments:
+  code        points to start of expression
+  utf8        TRUE in UTF-8 mode
+  number      the required bracket number
+
+Returns:      pointer to the opcode for the bracket, or NULL if not found
+*/
+
+static const uschar *
+find_bracket(const uschar *code, BOOL utf8, int number)
+{
+for (;;)
+  {
+  register int c = *code;
+  if (c == OP_END) return NULL;
+
+  /* XCLASS is used for classes that cannot be represented just by a bit
+  map. This includes negated single high-valued characters. The length in
+  the table is zero; the actual length is stored in the compiled code. */
+
+  if (c == OP_XCLASS) code += GET(code, 1);
+
+  /* Handle capturing bracket */
+
+  else if (c == OP_CBRA)
+    {
+    int n = GET2(code, 1+LINK_SIZE);
+    if (n == number) return (uschar *)code;
+    code += _pcre_OP_lengths[c];
+    }
+
+  /* Otherwise, we can get the item's length from the table, except that for
+  repeated character types, we have to test for \p and \P, which have an extra
+  two bytes of parameters. */
+
+  else
+    {
+    switch(c)
+      {
+      case OP_TYPESTAR:
+      case OP_TYPEMINSTAR:
+      case OP_TYPEPLUS:
+      case OP_TYPEMINPLUS:
+      case OP_TYPEQUERY:
+      case OP_TYPEMINQUERY:
+      case OP_TYPEPOSSTAR:
+      case OP_TYPEPOSPLUS:
+      case OP_TYPEPOSQUERY:
+      if (code[1] == OP_PROP || code[1] == OP_NOTPROP) code += 2;
+      break;
+
+      case OP_TYPEUPTO:
+      case OP_TYPEMINUPTO:
+      case OP_TYPEEXACT:
+      case OP_TYPEPOSUPTO:
+      if (code[3] == OP_PROP || code[3] == OP_NOTPROP) code += 2;
+      break;
+      }
+
+    /* Add in the fixed length from the table */
+
+    code += _pcre_OP_lengths[c];
+
+  /* In UTF-8 mode, opcodes that are followed by a character may be followed by
+  a multi-byte character. The length in the table is a minimum, so we have to
+  arrange to skip the extra bytes. */
+
+#ifdef SUPPORT_UTF8
+    if (utf8) switch(c)
+      {
+      case OP_CHAR:
+      case OP_CHARNC:
+      case OP_EXACT:
+      case OP_UPTO:
+      case OP_MINUPTO:
+      case OP_POSUPTO:
+      case OP_STAR:
+      case OP_MINSTAR:
+      case OP_POSSTAR:
+      case OP_PLUS:
+      case OP_MINPLUS:
+      case OP_POSPLUS:
+      case OP_QUERY:
+      case OP_MINQUERY:
+      case OP_POSQUERY:
+      if (code[-1] >= 0xc0) code += _pcre_utf8_table4[code[-1] & 0x3f];
+      break;
+      }
+#else
+    (void)(utf8);  /* Keep compiler happy by referencing function argument */
+#endif
+    }
+  }
+}
+
+
+
+/*************************************************
+*   Scan compiled regex for recursion reference  *
+*************************************************/
+
+/* This little function scans through a compiled pattern until it finds an
+instance of OP_RECURSE.
+
+Arguments:
+  code        points to start of expression
+  utf8        TRUE in UTF-8 mode
+
+Returns:      pointer to the opcode for OP_RECURSE, or NULL if not found
+*/
+
+static const uschar *
+find_recurse(const uschar *code, BOOL utf8)
+{
+for (;;)
+  {
+  register int c = *code;
+  if (c == OP_END) return NULL;
+  if (c == OP_RECURSE) return code;
+
+  /* XCLASS is used for classes that cannot be represented just by a bit
+  map. This includes negated single high-valued characters. The length in
+  the table is zero; the actual length is stored in the compiled code. */
+
+  if (c == OP_XCLASS) code += GET(code, 1);
+
+  /* Otherwise, we can get the item's length from the table, except that for
+  repeated character types, we have to test for \p and \P, which have an extra
+  two bytes of parameters. */
+
+  else
+    {
+    switch(c)
+      {
+      case OP_TYPESTAR:
+      case OP_TYPEMINSTAR:
+      case OP_TYPEPLUS:
+      case OP_TYPEMINPLUS:
+      case OP_TYPEQUERY:
+      case OP_TYPEMINQUERY:
+      case OP_TYPEPOSSTAR:
+      case OP_TYPEPOSPLUS:
+      case OP_TYPEPOSQUERY:
+      if (code[1] == OP_PROP || code[1] == OP_NOTPROP) code += 2;
+      break;
+
+      case OP_TYPEPOSUPTO:
+      case OP_TYPEUPTO:
+      case OP_TYPEMINUPTO:
+      case OP_TYPEEXACT:
+      if (code[3] == OP_PROP || code[3] == OP_NOTPROP) code += 2;
+      break;
+      }
+
+    /* Add in the fixed length from the table */
+
+    code += _pcre_OP_lengths[c];
+
+    /* In UTF-8 mode, opcodes that are followed by a character may be followed
+    by a multi-byte character. The length in the table is a minimum, so we have
+    to arrange to skip the extra bytes. */
+
+#ifdef SUPPORT_UTF8
+    if (utf8) switch(c)
+      {
+      case OP_CHAR:
+      case OP_CHARNC:
+      case OP_EXACT:
+      case OP_UPTO:
+      case OP_MINUPTO:
+      case OP_POSUPTO:
+      case OP_STAR:
+      case OP_MINSTAR:
+      case OP_POSSTAR:
+      case OP_PLUS:
+      case OP_MINPLUS:
+      case OP_POSPLUS:
+      case OP_QUERY:
+      case OP_MINQUERY:
+      case OP_POSQUERY:
+      if (code[-1] >= 0xc0) code += _pcre_utf8_table4[code[-1] & 0x3f];
+      break;
+      }
+#else
+    (void)(utf8);  /* Keep compiler happy by referencing function argument */
+#endif
+    }
+  }
+}
+
+
+
+/*************************************************
+*    Scan compiled branch for non-emptiness      *
+*************************************************/
+
+/* This function scans through a branch of a compiled pattern to see whether it
+can match the empty string or not. It is called from could_be_empty()
+below and from compile_branch() when checking for an unlimited repeat of a
+group that can match nothing. Note that first_significant_code() skips over
+backward and negative forward assertions when its final argument is TRUE. If we
+hit an unclosed bracket, we return "empty" - this means we've struck an inner
+bracket whose current branch will already have been scanned.
+
+Arguments:
+  code        points to start of search
+  endcode     points to where to stop
+  utf8        TRUE if in UTF8 mode
+
+Returns:      TRUE if what is matched could be empty
+*/
+
+static BOOL
+could_be_empty_branch(const uschar *code, const uschar *endcode, BOOL utf8)
+{
+register int c;
+for (code = first_significant_code(code + _pcre_OP_lengths[*code], NULL, 0, TRUE);
+     code < endcode;
+     code = first_significant_code(code + _pcre_OP_lengths[c], NULL, 0, TRUE))
+  {
+  const uschar *ccode;
+
+  c = *code;
+
+  /* Skip over forward assertions; the other assertions are skipped by
+  first_significant_code() with a TRUE final argument. */
+
+  if (c == OP_ASSERT)
+    {
+    do code += GET(code, 1); while (*code == OP_ALT);
+    c = *code;
+    continue;
+    }
+
+  /* Groups with zero repeats can of course be empty; skip them. */
+
+  if (c == OP_BRAZERO || c == OP_BRAMINZERO || c == OP_SKIPZERO)
+    {
+    code += _pcre_OP_lengths[c];
+    do code += GET(code, 1); while (*code == OP_ALT);
+    c = *code;
+    continue;
+    }
+
+  /* For other groups, scan the branches. */
+
+  if (c == OP_BRA || c == OP_CBRA || c == OP_ONCE || c == OP_COND)
+    {
+    BOOL empty_branch;
+    if (GET(code, 1) == 0) return TRUE;    /* Hit unclosed bracket */
+
+    /* If a conditional group has only one branch, there is a second, implied,
+    empty branch, so just skip over the conditional, because it could be empty.
+    Otherwise, scan the individual branches of the group. */
+
+    if (c == OP_COND && code[GET(code, 1)] != OP_ALT)
+      code += GET(code, 1);
+    else
+      {
+      empty_branch = FALSE;
+      do
+        {
+        if (!empty_branch && could_be_empty_branch(code, endcode, utf8))
+          empty_branch = TRUE;
+        code += GET(code, 1);
+        }
+      while (*code == OP_ALT);
+      if (!empty_branch) return FALSE;   /* All branches are non-empty */
+      }
+
+    c = *code;
+    continue;
+    }
+
+  /* Handle the other opcodes */
+
+  switch (c)
+    {
+    /* Check for quantifiers after a class. XCLASS is used for classes that
+    cannot be represented just by a bit map. This includes negated single
+    high-valued characters. The length in _pcre_OP_lengths[] is zero; the
+    actual length is stored in the compiled code, so we must update "code"
+    here. */
+
+#ifdef SUPPORT_UTF8
+    case OP_XCLASS:
+    ccode = code += GET(code, 1);
+    goto CHECK_CLASS_REPEAT;
+#endif
+
+    case OP_CLASS:
+    case OP_NCLASS:
+    ccode = code + 33;
+
+#ifdef SUPPORT_UTF8
+    CHECK_CLASS_REPEAT:
+#endif
+
+    switch (*ccode)
+      {
+      case OP_CRSTAR:            /* These could be empty; continue */
+      case OP_CRMINSTAR:
+      case OP_CRQUERY:
+      case OP_CRMINQUERY:
+      break;
+
+      default:                   /* Non-repeat => class must match */
+      case OP_CRPLUS:            /* These repeats aren't empty */
+      case OP_CRMINPLUS:
+      return FALSE;
+
+      case OP_CRRANGE:
+      case OP_CRMINRANGE:
+      if (GET2(ccode, 1) > 0) return FALSE;  /* Minimum > 0 */
+      break;
+      }
+    break;
+
+    /* Opcodes that must match a character */
+
+    case OP_PROP:
+    case OP_NOTPROP:
+    case OP_EXTUNI:
+    case OP_NOT_DIGIT:
+    case OP_DIGIT:
+    case OP_NOT_WHITESPACE:
+    case OP_WHITESPACE:
+    case OP_NOT_WORDCHAR:
+    case OP_WORDCHAR:
+    case OP_ANY:
+    case OP_ALLANY:
+    case OP_ANYBYTE:
+    case OP_CHAR:
+    case OP_CHARNC:
+    case OP_NOT:
+    case OP_PLUS:
+    case OP_MINPLUS:
+    case OP_POSPLUS:
+    case OP_EXACT:
+    case OP_NOTPLUS:
+    case OP_NOTMINPLUS:
+    case OP_NOTPOSPLUS:
+    case OP_NOTEXACT:
+    case OP_TYPEPLUS:
+    case OP_TYPEMINPLUS:
+    case OP_TYPEPOSPLUS:
+    case OP_TYPEEXACT:
+    return FALSE;
+
+    /* These are going to continue, as they may be empty, but we have to
+    fudge the length for the \p and \P cases. */
+
+    case OP_TYPESTAR:
+    case OP_TYPEMINSTAR:
+    case OP_TYPEPOSSTAR:
+    case OP_TYPEQUERY:
+    case OP_TYPEMINQUERY:
+    case OP_TYPEPOSQUERY:
+    if (code[1] == OP_PROP || code[1] == OP_NOTPROP) code += 2;
+    break;
+
+    /* Same for these */
+
+    case OP_TYPEUPTO:
+    case OP_TYPEMINUPTO:
+    case OP_TYPEPOSUPTO:
+    if (code[3] == OP_PROP || code[3] == OP_NOTPROP) code += 2;
+    break;
+
+    /* End of branch */
+
+    case OP_KET:
+    case OP_KETRMAX:
+    case OP_KETRMIN:
+    case OP_ALT:
+    return TRUE;
+
+    /* In UTF-8 mode, STAR, MINSTAR, POSSTAR, QUERY, MINQUERY, POSQUERY, UPTO,
+    MINUPTO, and POSUPTO may be followed by a multibyte character */
+
+#ifdef SUPPORT_UTF8
+    case OP_STAR:
+    case OP_MINSTAR:
+    case OP_POSSTAR:
+    case OP_QUERY:
+    case OP_MINQUERY:
+    case OP_POSQUERY:
+    case OP_UPTO:
+    case OP_MINUPTO:
+    case OP_POSUPTO:
+    if (utf8) while ((code[2] & 0xc0) == 0x80) code++;
+    break;
+#endif
+    }
+  }
+
+return TRUE;
+}
+
+
+
+/*************************************************
+*    Scan compiled regex for non-emptiness       *
+*************************************************/
+
+/* This function is called to check for left recursive calls. We want to check
+the current branch of the current pattern to see if it could match the empty
+string. If it could, we must look outwards for branches at other levels,
+stopping when we pass beyond the bracket which is the subject of the recursion.
+
+Arguments:
+  code        points to start of the recursion
+  endcode     points to where to stop (current RECURSE item)
+  bcptr       points to the chain of current (unclosed) branch starts
+  utf8        TRUE if in UTF-8 mode
+
+Returns:      TRUE if what is matched could be empty
+*/
+
+static BOOL
+could_be_empty(const uschar *code, const uschar *endcode, branch_chain *bcptr,
+  BOOL utf8)
+{
+while (bcptr != NULL && bcptr->current >= code)
+  {
+  if (!could_be_empty_branch(bcptr->current, endcode, utf8)) return FALSE;
+  bcptr = bcptr->outer;
+  }
+return TRUE;
+}
+
+
+
+/*************************************************
+*           Check for POSIX class syntax         *
+*************************************************/
+
+/* This function is called when the sequence "[:" or "[." or "[=" is
+encountered in a character class. It checks whether this is followed by a
+sequence of characters terminated by a matching ":]" or ".]" or "=]". If we
+reach an unescaped ']' without the special preceding character, return FALSE.
+
+Originally, this function only recognized a sequence of letters between the
+terminators, but it seems that Perl recognizes any sequence of characters,
+though of course unknown POSIX names are subsequently rejected. Perl gives an
+"Unknown POSIX class" error for [:f\oo:] for example, where previously PCRE
+didn't consider this to be a POSIX class. Likewise for [:1234:].
+
+The problem in trying to be exactly like Perl is in the handling of escapes. We
+have to be sure that [abc[:x\]pqr] is *not* treated as containing a POSIX
+class, but [abc[:x\]pqr:]] is (so that an error can be generated). The code
+below handles the special case of \], but does not try to do any other escape
+processing. This makes it different from Perl for cases such as [:l\ower:]
+where Perl recognizes it as the POSIX class "lower" but PCRE does not recognize
+"l\ower". This is a lesser evil that not diagnosing bad classes when Perl does,
+I think.
+
+Arguments:
+  ptr      pointer to the initial [
+  endptr   where to return the end pointer
+
+Returns:   TRUE or FALSE
+*/
+
+static BOOL
+check_posix_syntax(const uschar *ptr, const uschar **endptr)
+{
+int terminator;          /* Don't combine these lines; the Solaris cc */
+terminator = *(++ptr);   /* compiler warns about "non-constant" initializer. */
+for (++ptr; *ptr != 0; ptr++)
+  {
+  if (*ptr == CHAR_BACKSLASH && ptr[1] == CHAR_RIGHT_SQUARE_BRACKET) ptr++; else
+    {
+    if (*ptr == CHAR_RIGHT_SQUARE_BRACKET) return FALSE;
+    if (*ptr == terminator && ptr[1] == CHAR_RIGHT_SQUARE_BRACKET)
+      {
+      *endptr = ptr;
+      return TRUE;
+      }
+    }
+  }
+return FALSE;
+}
+
+
+
+
+/*************************************************
+*          Check POSIX class name                *
+*************************************************/
+
+/* This function is called to check the name given in a POSIX-style class entry
+such as [:alnum:].
+
+Arguments:
+  ptr        points to the first letter
+  len        the length of the name
+
+Returns:     a value representing the name, or -1 if unknown
+*/
+
+static int
+check_posix_name(const uschar *ptr, int len)
+{
+const char *pn = posix_names;
+register int yield = 0;
+while (posix_name_lengths[yield] != 0)
+  {
+  if (len == posix_name_lengths[yield] &&
+    strncmp((const char *)ptr, pn, len) == 0) return yield;
+  pn += posix_name_lengths[yield] + 1;
+  yield++;
+  }
+return -1;
+}
+
+
+/*************************************************
+*    Adjust OP_RECURSE items in repeated group   *
+*************************************************/
+
+/* OP_RECURSE items contain an offset from the start of the regex to the group
+that is referenced. This means that groups can be replicated for fixed
+repetition simply by copying (because the recursion is allowed to refer to
+earlier groups that are outside the current group). However, when a group is
+optional (i.e. the minimum quantifier is zero), OP_BRAZERO or OP_SKIPZERO is
+inserted before it, after it has been compiled. This means that any OP_RECURSE
+items within it that refer to the group itself or any contained groups have to
+have their offsets adjusted. That one of the jobs of this function. Before it
+is called, the partially compiled regex must be temporarily terminated with
+OP_END.
+
+This function has been extended with the possibility of forward references for
+recursions and subroutine calls. It must also check the list of such references
+for the group we are dealing with. If it finds that one of the recursions in
+the current group is on this list, it adjusts the offset in the list, not the
+value in the reference (which is a group number).
+
+Arguments:
+  group      points to the start of the group
+  adjust     the amount by which the group is to be moved
+  utf8       TRUE in UTF-8 mode
+  cd         contains pointers to tables etc.
+  save_hwm   the hwm forward reference pointer at the start of the group
+
+Returns:     nothing
+*/
+
+static void
+adjust_recurse(uschar *group, int adjust, BOOL utf8, compile_data *cd,
+  uschar *save_hwm)
+{
+uschar *ptr = group;
+
+while ((ptr = (uschar *)find_recurse(ptr, utf8)) != NULL)
+  {
+  int offset;
+  uschar *hc;
+
+  /* See if this recursion is on the forward reference list. If so, adjust the
+  reference. */
+
+  for (hc = save_hwm; hc < cd->hwm; hc += LINK_SIZE)
+    {
+    offset = GET(hc, 0);
+    if (cd->start_code + offset == ptr + 1)
+      {
+      PUT(hc, 0, offset + adjust);
+      break;
+      }
+    }
+
+  /* Otherwise, adjust the recursion offset if it's after the start of this
+  group. */
+
+  if (hc >= cd->hwm)
+    {
+    offset = GET(ptr, 1);
+    if (cd->start_code + offset >= group) PUT(ptr, 1, offset + adjust);
+    }
+
+  ptr += 1 + LINK_SIZE;
+  }
+}
+
+
+
+/*************************************************
+*        Insert an automatic callout point       *
+*************************************************/
+
+/* This function is called when the PCRE_AUTO_CALLOUT option is set, to insert
+callout points before each pattern item.
+
+Arguments:
+  code           current code pointer
+  ptr            current pattern pointer
+  cd             pointers to tables etc
+
+Returns:         new code pointer
+*/
+
+static uschar *
+auto_callout(uschar *code, const uschar *ptr, compile_data *cd)
+{
+*code++ = OP_CALLOUT;
+*code++ = 255;
+PUT(code, 0, ptr - cd->start_pattern);  /* Pattern offset */
+PUT(code, LINK_SIZE, 0);                /* Default length */
+return code + 2*LINK_SIZE;
+}
+
+
+
+/*************************************************
+*         Complete a callout item                *
+*************************************************/
+
+/* A callout item contains the length of the next item in the pattern, which
+we can't fill in till after we have reached the relevant point. This is used
+for both automatic and manual callouts.
+
+Arguments:
+  previous_callout   points to previous callout item
+  ptr                current pattern pointer
+  cd                 pointers to tables etc
+
+Returns:             nothing
+*/
+
+static void
+complete_callout(uschar *previous_callout, const uschar *ptr, compile_data *cd)
+{
+int length = ptr - cd->start_pattern - GET(previous_callout, 2);
+PUT(previous_callout, 2 + LINK_SIZE, length);
+}
+
+
+
+#ifdef SUPPORT_UCP
+/*************************************************
+*           Get othercase range                  *
+*************************************************/
+
+/* This function is passed the start and end of a class range, in UTF-8 mode
+with UCP support. It searches up the characters, looking for internal ranges of
+characters in the "other" case. Each call returns the next one, updating the
+start address.
+
+Arguments:
+  cptr        points to starting character value; updated
+  d           end value
+  ocptr       where to put start of othercase range
+  odptr       where to put end of othercase range
+
+Yield:        TRUE when range returned; FALSE when no more
+*/
+
+static BOOL
+get_othercase_range(unsigned int *cptr, unsigned int d, unsigned int *ocptr,
+  unsigned int *odptr)
+{
+unsigned int c, othercase, next;
+
+for (c = *cptr; c <= d; c++)
+  { if ((othercase = UCD_OTHERCASE(c)) != c) break; }
+
+if (c > d) return FALSE;
+
+*ocptr = othercase;
+next = othercase + 1;
+
+for (++c; c <= d; c++)
+  {
+  if (UCD_OTHERCASE(c) != next) break;
+  next++;
+  }
+
+*odptr = next - 1;
+*cptr = c;
+
+return TRUE;
+}
+#endif  /* SUPPORT_UCP */
+
+
+
+/*************************************************
+*     Check if auto-possessifying is possible    *
+*************************************************/
+
+/* This function is called for unlimited repeats of certain items, to see
+whether the next thing could possibly match the repeated item. If not, it makes
+sense to automatically possessify the repeated item.
+
+Arguments:
+  op_code       the repeated op code
+  this          data for this item, depends on the opcode
+  utf8          TRUE in UTF-8 mode
+  utf8_char     used for utf8 character bytes, NULL if not relevant
+  ptr           next character in pattern
+  options       options bits
+  cd            contains pointers to tables etc.
+
+Returns:        TRUE if possessifying is wanted
+*/
+
+static BOOL
+check_auto_possessive(int op_code, int item, BOOL utf8, uschar *utf8_char,
+  const uschar *ptr, int options, compile_data *cd)
+{
+int next;
+
+/* Skip whitespace and comments in extended mode */
+
+if ((options & PCRE_EXTENDED) != 0)
+  {
+  for (;;)
+    {
+    while ((cd->ctypes[*ptr] & ctype_space) != 0) ptr++;
+    if (*ptr == CHAR_NUMBER_SIGN)
+      {
+      while (*(++ptr) != 0)
+        if (IS_NEWLINE(ptr)) { ptr += cd->nllen; break; }
+      }
+    else break;
+    }
+  }
+
+/* If the next item is one that we can handle, get its value. A non-negative
+value is a character, a negative value is an escape value. */
+
+if (*ptr == CHAR_BACKSLASH)
+  {
+  int temperrorcode = 0;
+  next = check_escape(&ptr, &temperrorcode, cd->bracount, options, FALSE);
+  if (temperrorcode != 0) return FALSE;
+  ptr++;    /* Point after the escape sequence */
+  }
+
+else if ((cd->ctypes[*ptr] & ctype_meta) == 0)
+  {
+#ifdef SUPPORT_UTF8
+  if (utf8) { GETCHARINC(next, ptr); } else
+#endif
+  next = *ptr++;
+  }
+
+else return FALSE;
+
+/* Skip whitespace and comments in extended mode */
+
+if ((options & PCRE_EXTENDED) != 0)
+  {
+  for (;;)
+    {
+    while ((cd->ctypes[*ptr] & ctype_space) != 0) ptr++;
+    if (*ptr == CHAR_NUMBER_SIGN)
+      {
+      while (*(++ptr) != 0)
+        if (IS_NEWLINE(ptr)) { ptr += cd->nllen; break; }
+      }
+    else break;
+    }
+  }
+
+/* If the next thing is itself optional, we have to give up. */
+
+if (*ptr == CHAR_ASTERISK || *ptr == CHAR_QUESTION_MARK ||
+  strncmp((char *)ptr, STR_LEFT_CURLY_BRACKET STR_0 STR_COMMA, 3) == 0)
+    return FALSE;
+
+/* Now compare the next item with the previous opcode. If the previous is a
+positive single character match, "item" either contains the character or, if
+"item" is greater than 127 in utf8 mode, the character's bytes are in
+utf8_char. */
+
+
+/* Handle cases when the next item is a character. */
+
+if (next >= 0) switch(op_code)
+  {
+  case OP_CHAR:
+#ifdef SUPPORT_UTF8
+  if (utf8 && item > 127) { GETCHAR(item, utf8_char); }
+#else
+  (void)(utf8_char);  /* Keep compiler happy by referencing function argument */
+#endif
+  return item != next;
+
+  /* For CHARNC (caseless character) we must check the other case. If we have
+  Unicode property support, we can use it to test the other case of
+  high-valued characters. */
+
+  case OP_CHARNC:
+#ifdef SUPPORT_UTF8
+  if (utf8 && item > 127) { GETCHAR(item, utf8_char); }
+#endif
+  if (item == next) return FALSE;
+#ifdef SUPPORT_UTF8
+  if (utf8)
+    {
+    unsigned int othercase;
+    if (next < 128) othercase = cd->fcc[next]; else
+#ifdef SUPPORT_UCP
+    othercase = UCD_OTHERCASE((unsigned int)next);
+#else
+    othercase = NOTACHAR;
+#endif
+    return (unsigned int)item != othercase;
+    }
+  else
+#endif  /* SUPPORT_UTF8 */
+  return (item != cd->fcc[next]);  /* Non-UTF-8 mode */
+
+  /* For OP_NOT, "item" must be a single-byte character. */
+
+  case OP_NOT:
+  if (item == next) return TRUE;
+  if ((options & PCRE_CASELESS) == 0) return FALSE;
+#ifdef SUPPORT_UTF8
+  if (utf8)
+    {
+    unsigned int othercase;
+    if (next < 128) othercase = cd->fcc[next]; else
+#ifdef SUPPORT_UCP
+    othercase = UCD_OTHERCASE(next);
+#else
+    othercase = NOTACHAR;
+#endif
+    return (unsigned int)item == othercase;
+    }
+  else
+#endif  /* SUPPORT_UTF8 */
+  return (item == cd->fcc[next]);  /* Non-UTF-8 mode */
+
+  case OP_DIGIT:
+  return next > 127 || (cd->ctypes[next] & ctype_digit) == 0;
+
+  case OP_NOT_DIGIT:
+  return next <= 127 && (cd->ctypes[next] & ctype_digit) != 0;
+
+  case OP_WHITESPACE:
+  return next > 127 || (cd->ctypes[next] & ctype_space) == 0;
+
+  case OP_NOT_WHITESPACE:
+  return next <= 127 && (cd->ctypes[next] & ctype_space) != 0;
+
+  case OP_WORDCHAR:
+  return next > 127 || (cd->ctypes[next] & ctype_word) == 0;
+
+  case OP_NOT_WORDCHAR:
+  return next <= 127 && (cd->ctypes[next] & ctype_word) != 0;
+
+  case OP_HSPACE:
+  case OP_NOT_HSPACE:
+  switch(next)
+    {
+    case 0x09:
+    case 0x20:
+    case 0xa0:
+    case 0x1680:
+    case 0x180e:
+    case 0x2000:
+    case 0x2001:
+    case 0x2002:
+    case 0x2003:
+    case 0x2004:
+    case 0x2005:
+    case 0x2006:
+    case 0x2007:
+    case 0x2008:
+    case 0x2009:
+    case 0x200A:
+    case 0x202f:
+    case 0x205f:
+    case 0x3000:
+    return op_code != OP_HSPACE;
+    default:
+    return op_code == OP_HSPACE;
+    }
+
+  case OP_VSPACE:
+  case OP_NOT_VSPACE:
+  switch(next)
+    {
+    case 0x0a:
+    case 0x0b:
+    case 0x0c:
+    case 0x0d:
+    case 0x85:
+    case 0x2028:
+    case 0x2029:
+    return op_code != OP_VSPACE;
+    default:
+    return op_code == OP_VSPACE;
+    }
+
+  default:
+  return FALSE;
+  }
+
+
+/* Handle the case when the next item is \d, \s, etc. */
+
+switch(op_code)
+  {
+  case OP_CHAR:
+  case OP_CHARNC:
+#ifdef SUPPORT_UTF8
+  if (utf8 && item > 127) { GETCHAR(item, utf8_char); }
+#endif
+  switch(-next)
+    {
+    case ESC_d:
+    return item > 127 || (cd->ctypes[item] & ctype_digit) == 0;
+
+    case ESC_D:
+    return item <= 127 && (cd->ctypes[item] & ctype_digit) != 0;
+
+    case ESC_s:
+    return item > 127 || (cd->ctypes[item] & ctype_space) == 0;
+
+    case ESC_S:
+    return item <= 127 && (cd->ctypes[item] & ctype_space) != 0;
+
+    case ESC_w:
+    return item > 127 || (cd->ctypes[item] & ctype_word) == 0;
+
+    case ESC_W:
+    return item <= 127 && (cd->ctypes[item] & ctype_word) != 0;
+
+    case ESC_h:
+    case ESC_H:
+    switch(item)
+      {
+      case 0x09:
+      case 0x20:
+      case 0xa0:
+      case 0x1680:
+      case 0x180e:
+      case 0x2000:
+      case 0x2001:
+      case 0x2002:
+      case 0x2003:
+      case 0x2004:
+      case 0x2005:
+      case 0x2006:
+      case 0x2007:
+      case 0x2008:
+      case 0x2009:
+      case 0x200A:
+      case 0x202f:
+      case 0x205f:
+      case 0x3000:
+      return -next != ESC_h;
+      default:
+      return -next == ESC_h;
+      }
+
+    case ESC_v:
+    case ESC_V:
+    switch(item)
+      {
+      case 0x0a:
+      case 0x0b:
+      case 0x0c:
+      case 0x0d:
+      case 0x85:
+      case 0x2028:
+      case 0x2029:
+      return -next != ESC_v;
+      default:
+      return -next == ESC_v;
+      }
+
+    default:
+    return FALSE;
+    }
+
+  case OP_DIGIT:
+  return next == -ESC_D || next == -ESC_s || next == -ESC_W ||
+         next == -ESC_h || next == -ESC_v;
+
+  case OP_NOT_DIGIT:
+  return next == -ESC_d;
+
+  case OP_WHITESPACE:
+  return next == -ESC_S || next == -ESC_d || next == -ESC_w;
+
+  case OP_NOT_WHITESPACE:
+  return next == -ESC_s || next == -ESC_h || next == -ESC_v;
+
+  case OP_HSPACE:
+  return next == -ESC_S || next == -ESC_H || next == -ESC_d || next == -ESC_w;
+
+  case OP_NOT_HSPACE:
+  return next == -ESC_h;
+
+  /* Can't have \S in here because VT matches \S (Perl anomaly) */
+  case OP_VSPACE:
+  return next == -ESC_V || next == -ESC_d || next == -ESC_w;
+
+  case OP_NOT_VSPACE:
+  return next == -ESC_v;
+
+  case OP_WORDCHAR:
+  return next == -ESC_W || next == -ESC_s || next == -ESC_h || next == -ESC_v;
+
+  case OP_NOT_WORDCHAR:
+  return next == -ESC_w || next == -ESC_d;
+
+  default:
+  return FALSE;
+  }
+
+/* Control does not reach here */
+}
+
+
+
+/*************************************************
+*           Compile one branch                   *
+*************************************************/
+
+/* Scan the pattern, compiling it into the a vector. If the options are
+changed during the branch, the pointer is used to change the external options
+bits. This function is used during the pre-compile phase when we are trying
+to find out the amount of memory needed, as well as during the real compile
+phase. The value of lengthptr distinguishes the two phases.
+
+Arguments:
+  optionsptr     pointer to the option bits
+  codeptr        points to the pointer to the current code point
+  ptrptr         points to the current pattern pointer
+  errorcodeptr   points to error code variable
+  firstbyteptr   set to initial literal character, or < 0 (REQ_UNSET, REQ_NONE)
+  reqbyteptr     set to the last literal character required, else < 0
+  bcptr          points to current branch chain
+  cd             contains pointers to tables etc.
+  lengthptr      NULL during the real compile phase
+                 points to length accumulator during pre-compile phase
+
+Returns:         TRUE on success
+                 FALSE, with *errorcodeptr set non-zero on error
+*/
+
+static BOOL
+compile_branch(int *optionsptr, uschar **codeptr, const uschar **ptrptr,
+  int *errorcodeptr, int *firstbyteptr, int *reqbyteptr, branch_chain *bcptr,
+  compile_data *cd, int *lengthptr)
+{
+int repeat_type, op_type;
+int repeat_min = 0, repeat_max = 0;      /* To please picky compilers */
+int bravalue = 0;
+int greedy_default, greedy_non_default;
+int firstbyte, reqbyte;
+int zeroreqbyte, zerofirstbyte;
+int req_caseopt, reqvary, tempreqvary;
+int options = *optionsptr;
+int after_manual_callout = 0;
+int length_prevgroup = 0;
+register int c;
+register uschar *code = *codeptr;
+uschar *last_code = code;
+uschar *orig_code = code;
+uschar *tempcode;
+BOOL inescq = FALSE;
+BOOL groupsetfirstbyte = FALSE;
+const uschar *ptr = *ptrptr;
+const uschar *tempptr;
+uschar *previous = NULL;
+uschar *previous_callout = NULL;
+uschar *save_hwm = NULL;
+uschar classbits[32];
+
+#ifdef SUPPORT_UTF8
+BOOL class_utf8;
+BOOL utf8 = (options & PCRE_UTF8) != 0;
+uschar *class_utf8data;
+uschar *class_utf8data_base;
+uschar utf8_char[6];
+#else
+BOOL utf8 = FALSE;
+uschar *utf8_char = NULL;
+#endif
+
+#ifdef DEBUG
+if (lengthptr != NULL) DPRINTF((">> start branch\n"));
+#endif
+
+/* Set up the default and non-default settings for greediness */
+
+greedy_default = ((options & PCRE_UNGREEDY) != 0);
+greedy_non_default = greedy_default ^ 1;
+
+/* Initialize no first byte, no required byte. REQ_UNSET means "no char
+matching encountered yet". It gets changed to REQ_NONE if we hit something that
+matches a non-fixed char first char; reqbyte just remains unset if we never
+find one.
+
+When we hit a repeat whose minimum is zero, we may have to adjust these values
+to take the zero repeat into account. This is implemented by setting them to
+zerofirstbyte and zeroreqbyte when such a repeat is encountered. The individual
+item types that can be repeated set these backoff variables appropriately. */
+
+firstbyte = reqbyte = zerofirstbyte = zeroreqbyte = REQ_UNSET;
+
+/* The variable req_caseopt contains either the REQ_CASELESS value or zero,
+according to the current setting of the caseless flag. REQ_CASELESS is a bit
+value > 255. It is added into the firstbyte or reqbyte variables to record the
+case status of the value. This is used only for ASCII characters. */
+
+req_caseopt = ((options & PCRE_CASELESS) != 0)? REQ_CASELESS : 0;
+
+/* Switch on next character until the end of the branch */
+
+for (;; ptr++)
+  {
+  BOOL negate_class;
+  BOOL should_flip_negation;
+  BOOL possessive_quantifier;
+  BOOL is_quantifier;
+  BOOL is_recurse;
+  BOOL reset_bracount;
+  int class_charcount;
+  int class_lastchar;
+  int newoptions;
+  int recno;
+  int refsign;
+  int skipbytes;
+  int subreqbyte;
+  int subfirstbyte;
+  int terminator;
+  int mclength;
+  uschar mcbuffer[8];
+
+  /* Get next byte in the pattern */
+
+  c = *ptr;
+
+  /* If we are in the pre-compile phase, accumulate the length used for the
+  previous cycle of this loop. */
+
+  if (lengthptr != NULL)
+    {
+#ifdef DEBUG
+    if (code > cd->hwm) cd->hwm = code;                 /* High water info */
+#endif
+    if (code > cd->start_workspace + COMPILE_WORK_SIZE) /* Check for overrun */
+      {
+      *errorcodeptr = ERR52;
+      goto FAILED;
+      }
+
+    /* There is at least one situation where code goes backwards: this is the
+    case of a zero quantifier after a class (e.g. [ab]{0}). At compile time,
+    the class is simply eliminated. However, it is created first, so we have to
+    allow memory for it. Therefore, don't ever reduce the length at this point.
+    */
+
+    if (code < last_code) code = last_code;
+
+    /* Paranoid check for integer overflow */
+
+    if (OFLOW_MAX - *lengthptr < code - last_code)
+      {
+      *errorcodeptr = ERR20;
+      goto FAILED;
+      }
+
+    *lengthptr += code - last_code;
+    DPRINTF(("length=%d added %d c=%c\n", *lengthptr, code - last_code, c));
+
+    /* If "previous" is set and it is not at the start of the work space, move
+    it back to there, in order to avoid filling up the work space. Otherwise,
+    if "previous" is NULL, reset the current code pointer to the start. */
+
+    if (previous != NULL)
+      {
+      if (previous > orig_code)
+        {
+        memmove(orig_code, previous, code - previous);
+        code -= previous - orig_code;
+        previous = orig_code;
+        }
+      }
+    else code = orig_code;
+
+    /* Remember where this code item starts so we can pick up the length
+    next time round. */
+
+    last_code = code;
+    }
+
+  /* In the real compile phase, just check the workspace used by the forward
+  reference list. */
+
+  else if (cd->hwm > cd->start_workspace + COMPILE_WORK_SIZE)
+    {
+    *errorcodeptr = ERR52;
+    goto FAILED;
+    }
+
+  /* If in \Q...\E, check for the end; if not, we have a literal */
+
+  if (inescq && c != 0)
+    {
+    if (c == CHAR_BACKSLASH && ptr[1] == CHAR_E)
+      {
+      inescq = FALSE;
+      ptr++;
+      continue;
+      }
+    else
+      {
+      if (previous_callout != NULL)
+        {
+        if (lengthptr == NULL)  /* Don't attempt in pre-compile phase */
+          complete_callout(previous_callout, ptr, cd);
+        previous_callout = NULL;
+        }
+      if ((options & PCRE_AUTO_CALLOUT) != 0)
+        {
+        previous_callout = code;
+        code = auto_callout(code, ptr, cd);
+        }
+      goto NORMAL_CHAR;
+      }
+    }
+
+  /* Fill in length of a previous callout, except when the next thing is
+  a quantifier. */
+
+  is_quantifier =
+    c == CHAR_ASTERISK || c == CHAR_PLUS || c == CHAR_QUESTION_MARK ||
+    (c == CHAR_LEFT_CURLY_BRACKET && is_counted_repeat(ptr+1));
+
+  if (!is_quantifier && previous_callout != NULL &&
+       after_manual_callout-- <= 0)
+    {
+    if (lengthptr == NULL)      /* Don't attempt in pre-compile phase */
+      complete_callout(previous_callout, ptr, cd);
+    previous_callout = NULL;
+    }
+
+  /* In extended mode, skip white space and comments */
+
+  if ((options & PCRE_EXTENDED) != 0)
+    {
+    if ((cd->ctypes[c] & ctype_space) != 0) continue;
+    if (c == CHAR_NUMBER_SIGN)
+      {
+      while (*(++ptr) != 0)
+        {
+        if (IS_NEWLINE(ptr)) { ptr += cd->nllen - 1; break; }
+        }
+      if (*ptr != 0) continue;
+
+      /* Else fall through to handle end of string */
+      c = 0;
+      }
+    }
+
+  /* No auto callout for quantifiers. */
+
+  if ((options & PCRE_AUTO_CALLOUT) != 0 && !is_quantifier)
+    {
+    previous_callout = code;
+    code = auto_callout(code, ptr, cd);
+    }
+
+  switch(c)
+    {
+    /* ===================================================================*/
+    case 0:                        /* The branch terminates at string end */
+    case CHAR_VERTICAL_LINE:       /* or | or ) */
+    case CHAR_RIGHT_PARENTHESIS:
+    *firstbyteptr = firstbyte;
+    *reqbyteptr = reqbyte;
+    *codeptr = code;
+    *ptrptr = ptr;
+    if (lengthptr != NULL)
+      {
+      if (OFLOW_MAX - *lengthptr < code - last_code)
+        {
+        *errorcodeptr = ERR20;
+        goto FAILED;
+        }
+      *lengthptr += code - last_code;   /* To include callout length */
+      DPRINTF((">> end branch\n"));
+      }
+    return TRUE;
+
+
+    /* ===================================================================*/
+    /* Handle single-character metacharacters. In multiline mode, ^ disables
+    the setting of any following char as a first character. */
+
+    case CHAR_CIRCUMFLEX_ACCENT:
+    if ((options & PCRE_MULTILINE) != 0)
+      {
+      if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
+      }
+    previous = NULL;
+    *code++ = OP_CIRC;
+    break;
+
+    case CHAR_DOLLAR_SIGN:
+    previous = NULL;
+    *code++ = OP_DOLL;
+    break;
+
+    /* There can never be a first char if '.' is first, whatever happens about
+    repeats. The value of reqbyte doesn't change either. */
+
+    case CHAR_DOT:
+    if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
+    zerofirstbyte = firstbyte;
+    zeroreqbyte = reqbyte;
+    previous = code;
+    *code++ = ((options & PCRE_DOTALL) != 0)? OP_ALLANY: OP_ANY;
+    break;
+
+
+    /* ===================================================================*/
+    /* Character classes. If the included characters are all < 256, we build a
+    32-byte bitmap of the permitted characters, except in the special case
+    where there is only one such character. For negated classes, we build the
+    map as usual, then invert it at the end. However, we use a different opcode
+    so that data characters > 255 can be handled correctly.
+
+    If the class contains characters outside the 0-255 range, a different
+    opcode is compiled. It may optionally have a bit map for characters < 256,
+    but those above are are explicitly listed afterwards. A flag byte tells
+    whether the bitmap is present, and whether this is a negated class or not.
+
+    In JavaScript compatibility mode, an isolated ']' causes an error. In
+    default (Perl) mode, it is treated as a data character. */
+
+    case CHAR_RIGHT_SQUARE_BRACKET:
+    if ((cd->external_options & PCRE_JAVASCRIPT_COMPAT) != 0)
+      {
+      *errorcodeptr = ERR64;
+      goto FAILED;
+      }
+    goto NORMAL_CHAR;
+
+    case CHAR_LEFT_SQUARE_BRACKET:
+    previous = code;
+
+    /* PCRE supports POSIX class stuff inside a class. Perl gives an error if
+    they are encountered at the top level, so we'll do that too. */
+
+    if ((ptr[1] == CHAR_COLON || ptr[1] == CHAR_DOT ||
+         ptr[1] == CHAR_EQUALS_SIGN) &&
+        check_posix_syntax(ptr, &tempptr))
+      {
+      *errorcodeptr = (ptr[1] == CHAR_COLON)? ERR13 : ERR31;
+      goto FAILED;
+      }
+
+    /* If the first character is '^', set the negation flag and skip it. Also,
+    if the first few characters (either before or after ^) are \Q\E or \E we
+    skip them too. This makes for compatibility with Perl. */
+
+    negate_class = FALSE;
+    for (;;)
+      {
+      c = *(++ptr);
+      if (c == CHAR_BACKSLASH)
+        {
+        if (ptr[1] == CHAR_E)
+          ptr++;
+        else if (strncmp((const char *)ptr+1,
+                          STR_Q STR_BACKSLASH STR_E, 3) == 0)
+          ptr += 3;
+        else
+          break;
+        }
+      else if (!negate_class && c == CHAR_CIRCUMFLEX_ACCENT)
+        negate_class = TRUE;
+      else break;
+      }
+
+    /* Empty classes are allowed in JavaScript compatibility mode. Otherwise,
+    an initial ']' is taken as a data character -- the code below handles
+    that. In JS mode, [] must always fail, so generate OP_FAIL, whereas
+    [^] must match any character, so generate OP_ALLANY. */
+
+    if (c == CHAR_RIGHT_SQUARE_BRACKET &&
+        (cd->external_options & PCRE_JAVASCRIPT_COMPAT) != 0)
+      {
+      *code++ = negate_class? OP_ALLANY : OP_FAIL;
+      if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
+      zerofirstbyte = firstbyte;
+      break;
+      }
+
+    /* If a class contains a negative special such as \S, we need to flip the
+    negation flag at the end, so that support for characters > 255 works
+    correctly (they are all included in the class). */
+
+    should_flip_negation = FALSE;
+
+    /* Keep a count of chars with values < 256 so that we can optimize the case
+    of just a single character (as long as it's < 256). However, For higher
+    valued UTF-8 characters, we don't yet do any optimization. */
+
+    class_charcount = 0;
+    class_lastchar = -1;
+
+    /* Initialize the 32-char bit map to all zeros. We build the map in a
+    temporary bit of memory, in case the class contains only 1 character (less
+    than 256), because in that case the compiled code doesn't use the bit map.
+    */
+
+    memset(classbits, 0, 32 * sizeof(uschar));
+
+#ifdef SUPPORT_UTF8
+    class_utf8 = FALSE;                       /* No chars >= 256 */
+    class_utf8data = code + LINK_SIZE + 2;    /* For UTF-8 items */
+    class_utf8data_base = class_utf8data;     /* For resetting in pass 1 */
+#endif
+
+    /* Process characters until ] is reached. By writing this as a "do" it
+    means that an initial ] is taken as a data character. At the start of the
+    loop, c contains the first byte of the character. */
+
+    if (c != 0) do
+      {
+      const uschar *oldptr;
+
+#ifdef SUPPORT_UTF8
+      if (utf8 && c > 127)
+        {                           /* Braces are required because the */
+        GETCHARLEN(c, ptr, ptr);    /* macro generates multiple statements */
+        }
+
+      /* In the pre-compile phase, accumulate the length of any UTF-8 extra
+      data and reset the pointer. This is so that very large classes that
+      contain a zillion UTF-8 characters no longer overwrite the work space
+      (which is on the stack). */
+
+      if (lengthptr != NULL)
+        {
+        *lengthptr += class_utf8data - class_utf8data_base;
+        class_utf8data = class_utf8data_base;
+        }
+
+#endif
+
+      /* Inside \Q...\E everything is literal except \E */
+
+      if (inescq)
+        {
+        if (c == CHAR_BACKSLASH && ptr[1] == CHAR_E)  /* If we are at \E */
+          {
+          inescq = FALSE;                   /* Reset literal state */
+          ptr++;                            /* Skip the 'E' */
+          continue;                         /* Carry on with next */
+          }
+        goto CHECK_RANGE;                   /* Could be range if \E follows */
+        }
+
+      /* Handle POSIX class names. Perl allows a negation extension of the
+      form [:^name:]. A square bracket that doesn't match the syntax is
+      treated as a literal. We also recognize the POSIX constructions
+      [.ch.] and [=ch=] ("collating elements") and fault them, as Perl
+      5.6 and 5.8 do. */
+
+      if (c == CHAR_LEFT_SQUARE_BRACKET &&
+          (ptr[1] == CHAR_COLON || ptr[1] == CHAR_DOT ||
+           ptr[1] == CHAR_EQUALS_SIGN) && check_posix_syntax(ptr, &tempptr))
+        {
+        BOOL local_negate = FALSE;
+        int posix_class, taboffset, tabopt;
+        register const uschar *cbits = cd->cbits;
+        uschar pbits[32];
+
+        if (ptr[1] != CHAR_COLON)
+          {
+          *errorcodeptr = ERR31;
+          goto FAILED;
+          }
+
+        ptr += 2;
+        if (*ptr == CHAR_CIRCUMFLEX_ACCENT)
+          {
+          local_negate = TRUE;
+          should_flip_negation = TRUE;  /* Note negative special */
+          ptr++;
+          }
+
+        posix_class = check_posix_name(ptr, tempptr - ptr);
+        if (posix_class < 0)
+          {
+          *errorcodeptr = ERR30;
+          goto FAILED;
+          }
+
+        /* If matching is caseless, upper and lower are converted to
+        alpha. This relies on the fact that the class table starts with
+        alpha, lower, upper as the first 3 entries. */
+
+        if ((options & PCRE_CASELESS) != 0 && posix_class <= 2)
+          posix_class = 0;
+
+        /* We build the bit map for the POSIX class in a chunk of local store
+        because we may be adding and subtracting from it, and we don't want to
+        subtract bits that may be in the main map already. At the end we or the
+        result into the bit map that is being built. */
+
+        posix_class *= 3;
+
+        /* Copy in the first table (always present) */
+
+        memcpy(pbits, cbits + posix_class_maps[posix_class],
+          32 * sizeof(uschar));
+
+        /* If there is a second table, add or remove it as required. */
+
+        taboffset = posix_class_maps[posix_class + 1];
+        tabopt = posix_class_maps[posix_class + 2];
+
+        if (taboffset >= 0)
+          {
+          if (tabopt >= 0)
+            for (c = 0; c < 32; c++) pbits[c] |= cbits[c + taboffset];
+          else
+            for (c = 0; c < 32; c++) pbits[c] &= ~cbits[c + taboffset];
+          }
+
+        /* Not see if we need to remove any special characters. An option
+        value of 1 removes vertical space and 2 removes underscore. */
+
+        if (tabopt < 0) tabopt = -tabopt;
+        if (tabopt == 1) pbits[1] &= ~0x3c;
+          else if (tabopt == 2) pbits[11] &= 0x7f;
+
+        /* Add the POSIX table or its complement into the main table that is
+        being built and we are done. */
+
+        if (local_negate)
+          for (c = 0; c < 32; c++) classbits[c] |= ~pbits[c];
+        else
+          for (c = 0; c < 32; c++) classbits[c] |= pbits[c];
+
+        ptr = tempptr + 1;
+        class_charcount = 10;  /* Set > 1; assumes more than 1 per class */
+        continue;    /* End of POSIX syntax handling */
+        }
+
+      /* Backslash may introduce a single character, or it may introduce one
+      of the specials, which just set a flag. The sequence \b is a special
+      case. Inside a class (and only there) it is treated as backspace.
+      Elsewhere it marks a word boundary. Other escapes have preset maps ready
+      to 'or' into the one we are building. We assume they have more than one
+      character in them, so set class_charcount bigger than one. */
+
+      if (c == CHAR_BACKSLASH)
+        {
+        c = check_escape(&ptr, errorcodeptr, cd->bracount, options, TRUE);
+        if (*errorcodeptr != 0) goto FAILED;
+
+        if (-c == ESC_b) c = CHAR_BS;       /* \b is backspace in a class */
+        else if (-c == ESC_X) c = CHAR_X;   /* \X is literal X in a class */
+        else if (-c == ESC_R) c = CHAR_R;   /* \R is literal R in a class */
+        else if (-c == ESC_Q)            /* Handle start of quoted string */
+          {
+          if (ptr[1] == CHAR_BACKSLASH && ptr[2] == CHAR_E)
+            {
+            ptr += 2; /* avoid empty string */
+            }
+          else inescq = TRUE;
+          continue;
+          }
+        else if (-c == ESC_E) continue;  /* Ignore orphan \E */
+
+        if (c < 0)
+          {
+          register const uschar *cbits = cd->cbits;
+          class_charcount += 2;     /* Greater than 1 is what matters */
+
+          /* Save time by not doing this in the pre-compile phase. */
+
+          if (lengthptr == NULL) switch (-c)
+            {
+            case ESC_d:
+            for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_digit];
+            continue;
+
+            case ESC_D:
+            should_flip_negation = TRUE;
+            for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_digit];
+            continue;
+
+            case ESC_w:
+            for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_word];
+            continue;
+
+            case ESC_W:
+            should_flip_negation = TRUE;
+            for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_word];
+            continue;
+
+            case ESC_s:
+            for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_space];
+            classbits[1] &= ~0x08;   /* Perl 5.004 onwards omits VT from \s */
+            continue;
+
+            case ESC_S:
+            should_flip_negation = TRUE;
+            for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_space];
+            classbits[1] |= 0x08;    /* Perl 5.004 onwards omits VT from \s */
+            continue;
+
+            default:    /* Not recognized; fall through */
+            break;      /* Need "default" setting to stop compiler warning. */
+            }
+
+          /* In the pre-compile phase, just do the recognition. */
+
+          else if (c == -ESC_d || c == -ESC_D || c == -ESC_w ||
+                   c == -ESC_W || c == -ESC_s || c == -ESC_S) continue;
+
+          /* We need to deal with \H, \h, \V, and \v in both phases because
+          they use extra memory. */
+
+          if (-c == ESC_h)
+            {
+            SETBIT(classbits, 0x09); /* VT */
+            SETBIT(classbits, 0x20); /* SPACE */
+            SETBIT(classbits, 0xa0); /* NSBP */
+#ifdef SUPPORT_UTF8
+            if (utf8)
+              {
+              class_utf8 = TRUE;
+              *class_utf8data++ = XCL_SINGLE;
+              class_utf8data += _pcre_ord2utf8(0x1680, class_utf8data);
+              *class_utf8data++ = XCL_SINGLE;
+              class_utf8data += _pcre_ord2utf8(0x180e, class_utf8data);
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x2000, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x200A, class_utf8data);
+              *class_utf8data++ = XCL_SINGLE;
+              class_utf8data += _pcre_ord2utf8(0x202f, class_utf8data);
+              *class_utf8data++ = XCL_SINGLE;
+              class_utf8data += _pcre_ord2utf8(0x205f, class_utf8data);
+              *class_utf8data++ = XCL_SINGLE;
+              class_utf8data += _pcre_ord2utf8(0x3000, class_utf8data);
+              }
+#endif
+            continue;
+            }
+
+          if (-c == ESC_H)
+            {
+            for (c = 0; c < 32; c++)
+              {
+              int x = 0xff;
+              switch (c)
+                {
+                case 0x09/8: x ^= 1 << (0x09%8); break;
+                case 0x20/8: x ^= 1 << (0x20%8); break;
+                case 0xa0/8: x ^= 1 << (0xa0%8); break;
+                default: break;
+                }
+              classbits[c] |= x;
+              }
+
+#ifdef SUPPORT_UTF8
+            if (utf8)
+              {
+              class_utf8 = TRUE;
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x0100, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x167f, class_utf8data);
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x1681, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x180d, class_utf8data);
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x180f, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x1fff, class_utf8data);
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x200B, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x202e, class_utf8data);
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x2030, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x205e, class_utf8data);
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x2060, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x2fff, class_utf8data);
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x3001, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x7fffffff, class_utf8data);
+              }
+#endif
+            continue;
+            }
+
+          if (-c == ESC_v)
+            {
+            SETBIT(classbits, 0x0a); /* LF */
+            SETBIT(classbits, 0x0b); /* VT */
+            SETBIT(classbits, 0x0c); /* FF */
+            SETBIT(classbits, 0x0d); /* CR */
+            SETBIT(classbits, 0x85); /* NEL */
+#ifdef SUPPORT_UTF8
+            if (utf8)
+              {
+              class_utf8 = TRUE;
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x2028, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x2029, class_utf8data);
+              }
+#endif
+            continue;
+            }
+
+          if (-c == ESC_V)
+            {
+            for (c = 0; c < 32; c++)
+              {
+              int x = 0xff;
+              switch (c)
+                {
+                case 0x0a/8: x ^= 1 << (0x0a%8);
+                             x ^= 1 << (0x0b%8);
+                             x ^= 1 << (0x0c%8);
+                             x ^= 1 << (0x0d%8);
+                             break;
+                case 0x85/8: x ^= 1 << (0x85%8); break;
+                default: break;
+                }
+              classbits[c] |= x;
+              }
+
+#ifdef SUPPORT_UTF8
+            if (utf8)
+              {
+              class_utf8 = TRUE;
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x0100, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x2027, class_utf8data);
+              *class_utf8data++ = XCL_RANGE;
+              class_utf8data += _pcre_ord2utf8(0x2029, class_utf8data);
+              class_utf8data += _pcre_ord2utf8(0x7fffffff, class_utf8data);
+              }
+#endif
+            continue;
+            }
+
+          /* We need to deal with \P and \p in both phases. */
+
+#ifdef SUPPORT_UCP
+          if (-c == ESC_p || -c == ESC_P)
+            {
+            BOOL negated;
+            int pdata;
+            int ptype = get_ucp(&ptr, &negated, &pdata, errorcodeptr);
+            if (ptype < 0) goto FAILED;
+            class_utf8 = TRUE;
+            *class_utf8data++ = ((-c == ESC_p) != negated)?
+              XCL_PROP : XCL_NOTPROP;
+            *class_utf8data++ = ptype;
+            *class_utf8data++ = pdata;
+            class_charcount -= 2;   /* Not a < 256 character */
+            continue;
+            }
+#endif
+          /* Unrecognized escapes are faulted if PCRE is running in its
+          strict mode. By default, for compatibility with Perl, they are
+          treated as literals. */
+
+          if ((options & PCRE_EXTRA) != 0)
+            {
+            *errorcodeptr = ERR7;
+            goto FAILED;
+            }
+
+          class_charcount -= 2;  /* Undo the default count from above */
+          c = *ptr;              /* Get the final character and fall through */
+          }
+
+        /* Fall through if we have a single character (c >= 0). This may be
+        greater than 256 in UTF-8 mode. */
+
+        }   /* End of backslash handling */
+
+      /* A single character may be followed by '-' to form a range. However,
+      Perl does not permit ']' to be the end of the range. A '-' character
+      at the end is treated as a literal. Perl ignores orphaned \E sequences
+      entirely. The code for handling \Q and \E is messy. */
+
+      CHECK_RANGE:
+      while (ptr[1] == CHAR_BACKSLASH && ptr[2] == CHAR_E)
+        {
+        inescq = FALSE;
+        ptr += 2;
+        }
+
+      oldptr = ptr;
+
+      /* Remember \r or \n */
+
+      if (c == CHAR_CR || c == CHAR_NL) cd->external_flags |= PCRE_HASCRORLF;
+
+      /* Check for range */
+
+      if (!inescq && ptr[1] == CHAR_MINUS)
+        {
+        int d;
+        ptr += 2;
+        while (*ptr == CHAR_BACKSLASH && ptr[1] == CHAR_E) ptr += 2;
+
+        /* If we hit \Q (not followed by \E) at this point, go into escaped
+        mode. */
+
+        while (*ptr == CHAR_BACKSLASH && ptr[1] == CHAR_Q)
+          {
+          ptr += 2;
+          if (*ptr == CHAR_BACKSLASH && ptr[1] == CHAR_E)
+            { ptr += 2; continue; }
+          inescq = TRUE;
+          break;
+          }
+
+        if (*ptr == 0 || (!inescq && *ptr == CHAR_RIGHT_SQUARE_BRACKET))
+          {
+          ptr = oldptr;
+          goto LONE_SINGLE_CHARACTER;
+          }
+
+#ifdef SUPPORT_UTF8
+        if (utf8)
+          {                           /* Braces are required because the */
+          GETCHARLEN(d, ptr, ptr);    /* macro generates multiple statements */
+          }
+        else
+#endif
+        d = *ptr;  /* Not UTF-8 mode */
+
+        /* The second part of a range can be a single-character escape, but
+        not any of the other escapes. Perl 5.6 treats a hyphen as a literal
+        in such circumstances. */
+
+        if (!inescq && d == CHAR_BACKSLASH)
+          {
+          d = check_escape(&ptr, errorcodeptr, cd->bracount, options, TRUE);
+          if (*errorcodeptr != 0) goto FAILED;
+
+          /* \b is backspace; \X is literal X; \R is literal R; any other
+          special means the '-' was literal */
+
+          if (d < 0)
+            {
+            if (d == -ESC_b) d = CHAR_BS;
+            else if (d == -ESC_X) d = CHAR_X;
+            else if (d == -ESC_R) d = CHAR_R; else
+              {
+              ptr = oldptr;
+              goto LONE_SINGLE_CHARACTER;  /* A few lines below */
+              }
+            }
+          }
+
+        /* Check that the two values are in the correct order. Optimize
+        one-character ranges */
+
+        if (d < c)
+          {
+          *errorcodeptr = ERR8;
+          goto FAILED;
+          }
+
+        if (d == c) goto LONE_SINGLE_CHARACTER;  /* A few lines below */
+
+        /* Remember \r or \n */
+
+        if (d == CHAR_CR || d == CHAR_NL) cd->external_flags |= PCRE_HASCRORLF;
+
+        /* In UTF-8 mode, if the upper limit is > 255, or > 127 for caseless
+        matching, we have to use an XCLASS with extra data items. Caseless
+        matching for characters > 127 is available only if UCP support is
+        available. */
+
+#ifdef SUPPORT_UTF8
+        if (utf8 && (d > 255 || ((options & PCRE_CASELESS) != 0 && d > 127)))
+          {
+          class_utf8 = TRUE;
+
+          /* With UCP support, we can find the other case equivalents of
+          the relevant characters. There may be several ranges. Optimize how
+          they fit with the basic range. */
+
+#ifdef SUPPORT_UCP
+          if ((options & PCRE_CASELESS) != 0)
+            {
+            unsigned int occ, ocd;
+            unsigned int cc = c;
+            unsigned int origd = d;
+            while (get_othercase_range(&cc, origd, &occ, &ocd))
+              {
+              if (occ >= (unsigned int)c &&
+                  ocd <= (unsigned int)d)
+                continue;                          /* Skip embedded ranges */
+
+              if (occ < (unsigned int)c  &&
+                  ocd >= (unsigned int)c - 1)      /* Extend the basic range */
+                {                                  /* if there is overlap,   */
+                c = occ;                           /* noting that if occ < c */
+                continue;                          /* we can't have ocd > d  */
+                }                                  /* because a subrange is  */
+              if (ocd > (unsigned int)d &&
+                  occ <= (unsigned int)d + 1)      /* always shorter than    */
+                {                                  /* the basic range.       */
+                d = ocd;
+                continue;
+                }
+
+              if (occ == ocd)
+                {
+                *class_utf8data++ = XCL_SINGLE;
+                }
+              else
+                {
+                *class_utf8data++ = XCL_RANGE;
+                class_utf8data += _pcre_ord2utf8(occ, class_utf8data);
+                }
+              class_utf8data += _pcre_ord2utf8(ocd, class_utf8data);
+              }
+            }
+#endif  /* SUPPORT_UCP */
+
+          /* Now record the original range, possibly modified for UCP caseless
+          overlapping ranges. */
+
+          *class_utf8data++ = XCL_RANGE;
+          class_utf8data += _pcre_ord2utf8(c, class_utf8data);
+          class_utf8data += _pcre_ord2utf8(d, class_utf8data);
+
+          /* With UCP support, we are done. Without UCP support, there is no
+          caseless matching for UTF-8 characters > 127; we can use the bit map
+          for the smaller ones. */
+
+#ifdef SUPPORT_UCP
+          continue;    /* With next character in the class */
+#else
+          if ((options & PCRE_CASELESS) == 0 || c > 127) continue;
+
+          /* Adjust upper limit and fall through to set up the map */
+
+          d = 127;
+
+#endif  /* SUPPORT_UCP */
+          }
+#endif  /* SUPPORT_UTF8 */
+
+        /* We use the bit map for all cases when not in UTF-8 mode; else
+        ranges that lie entirely within 0-127 when there is UCP support; else
+        for partial ranges without UCP support. */
+
+        class_charcount += d - c + 1;
+        class_lastchar = d;
+
+        /* We can save a bit of time by skipping this in the pre-compile. */
+
+        if (lengthptr == NULL) for (; c <= d; c++)
+          {
+          classbits[c/8] |= (1 << (c&7));
+          if ((options & PCRE_CASELESS) != 0)
+            {
+            int uc = cd->fcc[c];           /* flip case */
+            classbits[uc/8] |= (1 << (uc&7));
+            }
+          }
+
+        continue;   /* Go get the next char in the class */
+        }
+
+      /* Handle a lone single character - we can get here for a normal
+      non-escape char, or after \ that introduces a single character or for an
+      apparent range that isn't. */
+
+      LONE_SINGLE_CHARACTER:
+
+      /* Handle a character that cannot go in the bit map */
+
+#ifdef SUPPORT_UTF8
+      if (utf8 && (c > 255 || ((options & PCRE_CASELESS) != 0 && c > 127)))
+        {
+        class_utf8 = TRUE;
+        *class_utf8data++ = XCL_SINGLE;
+        class_utf8data += _pcre_ord2utf8(c, class_utf8data);
+
+#ifdef SUPPORT_UCP
+        if ((options & PCRE_CASELESS) != 0)
+          {
+          unsigned int othercase;
+          if ((othercase = UCD_OTHERCASE(c)) != c)
+            {
+            *class_utf8data++ = XCL_SINGLE;
+            class_utf8data += _pcre_ord2utf8(othercase, class_utf8data);
+            }
+          }
+#endif  /* SUPPORT_UCP */
+
+        }
+      else
+#endif  /* SUPPORT_UTF8 */
+
+      /* Handle a single-byte character */
+        {
+        classbits[c/8] |= (1 << (c&7));
+        if ((options & PCRE_CASELESS) != 0)
+          {
+          c = cd->fcc[c];   /* flip case */
+          classbits[c/8] |= (1 << (c&7));
+          }
+        class_charcount++;
+        class_lastchar = c;
+        }
+      }
+
+    /* Loop until ']' reached. This "while" is the end of the "do" above. */
+
+    while ((c = *(++ptr)) != 0 && (c != CHAR_RIGHT_SQUARE_BRACKET || inescq));
+
+    if (c == 0)                          /* Missing terminating ']' */
+      {
+      *errorcodeptr = ERR6;
+      goto FAILED;
+      }
+
+
+/* This code has been disabled because it would mean that \s counts as
+an explicit \r or \n reference, and that's not really what is wanted. Now
+we set the flag only if there is a literal "\r" or "\n" in the class. */
+
+#if 0
+    /* Remember whether \r or \n are in this class */
+
+    if (negate_class)
+      {
+      if ((classbits[1] & 0x24) != 0x24) cd->external_flags |= PCRE_HASCRORLF;
+      }
+    else
+      {
+      if ((classbits[1] & 0x24) != 0) cd->external_flags |= PCRE_HASCRORLF;
+      }
+#endif
+
+
+    /* If class_charcount is 1, we saw precisely one character whose value is
+    less than 256. As long as there were no characters >= 128 and there was no
+    use of \p or \P, in other words, no use of any XCLASS features, we can
+    optimize.
+
+    In UTF-8 mode, we can optimize the negative case only if there were no
+    characters >= 128 because OP_NOT and the related opcodes like OP_NOTSTAR
+    operate on single-bytes only. This is an historical hangover. Maybe one day
+    we can tidy these opcodes to handle multi-byte characters.
+
+    The optimization throws away the bit map. We turn the item into a
+    1-character OP_CHAR[NC] if it's positive, or OP_NOT if it's negative. Note
+    that OP_NOT does not support multibyte characters. In the positive case, it
+    can cause firstbyte to be set. Otherwise, there can be no first char if
+    this item is first, whatever repeat count may follow. In the case of
+    reqbyte, save the previous value for reinstating. */
+
+#ifdef SUPPORT_UTF8
+    if (class_charcount == 1 && !class_utf8 &&
+      (!utf8 || !negate_class || class_lastchar < 128))
+#else
+    if (class_charcount == 1)
+#endif
+      {
+      zeroreqbyte = reqbyte;
+
+      /* The OP_NOT opcode works on one-byte characters only. */
+
+      if (negate_class)
+        {
+        if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
+        zerofirstbyte = firstbyte;
+        *code++ = OP_NOT;
+        *code++ = class_lastchar;
+        break;
+        }
+
+      /* For a single, positive character, get the value into mcbuffer, and
+      then we can handle this with the normal one-character code. */
+
+#ifdef SUPPORT_UTF8
+      if (utf8 && class_lastchar > 127)
+        mclength = _pcre_ord2utf8(class_lastchar, mcbuffer);
+      else
+#endif
+        {
+        mcbuffer[0] = class_lastchar;
+        mclength = 1;
+        }
+      goto ONE_CHAR;
+      }       /* End of 1-char optimization */
+
+    /* The general case - not the one-char optimization. If this is the first
+    thing in the branch, there can be no first char setting, whatever the
+    repeat count. Any reqbyte setting must remain unchanged after any kind of
+    repeat. */
+
+    if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
+    zerofirstbyte = firstbyte;
+    zeroreqbyte = reqbyte;
+
+    /* If there are characters with values > 255, we have to compile an
+    extended class, with its own opcode, unless there was a negated special
+    such as \S in the class, because in that case all characters > 255 are in
+    the class, so any that were explicitly given as well can be ignored. If
+    (when there are explicit characters > 255 that must be listed) there are no
+    characters < 256, we can omit the bitmap in the actual compiled code. */
+
+#ifdef SUPPORT_UTF8
+    if (class_utf8 && !should_flip_negation)
+      {
+      *class_utf8data++ = XCL_END;    /* Marks the end of extra data */
+      *code++ = OP_XCLASS;
+      code += LINK_SIZE;
+      *code = negate_class? XCL_NOT : 0;
+
+      /* If the map is required, move up the extra data to make room for it;
+      otherwise just move the code pointer to the end of the extra data. */
+
+      if (class_charcount > 0)
+        {
+        *code++ |= XCL_MAP;
+        memmove(code + 32, code, class_utf8data - code);
+        memcpy(code, classbits, 32);
+        code = class_utf8data + 32;
+        }
+      else code = class_utf8data;
+
+      /* Now fill in the complete length of the item */
+
+      PUT(previous, 1, code - previous);
+      break;   /* End of class handling */
+      }
+#endif
+
+    /* If there are no characters > 255, set the opcode to OP_CLASS or
+    OP_NCLASS, depending on whether the whole class was negated and whether
+    there were negative specials such as \S in the class. Then copy the 32-byte
+    map into the code vector, negating it if necessary. */
+
+    *code++ = (negate_class == should_flip_negation) ? OP_CLASS : OP_NCLASS;
+    if (negate_class)
+      {
+      if (lengthptr == NULL)    /* Save time in the pre-compile phase */
+        for (c = 0; c < 32; c++) code[c] = ~classbits[c];
+      }
+    else
+      {
+      memcpy(code, classbits, 32);
+      }
+    code += 32;
+    break;
+
+
+    /* ===================================================================*/
+    /* Various kinds of repeat; '{' is not necessarily a quantifier, but this
+    has been tested above. */
+
+    case CHAR_LEFT_CURLY_BRACKET:
+    if (!is_quantifier) goto NORMAL_CHAR;
+    ptr = read_repeat_counts(ptr+1, &repeat_min, &repeat_max, errorcodeptr);
+    if (*errorcodeptr != 0) goto FAILED;
+    goto REPEAT;
+
+    case CHAR_ASTERISK:
+    repeat_min = 0;
+    repeat_max = -1;
+    goto REPEAT;
+
+    case CHAR_PLUS:
+    repeat_min = 1;
+    repeat_max = -1;
+    goto REPEAT;
+
+    case CHAR_QUESTION_MARK:
+    repeat_min = 0;
+    repeat_max = 1;
+
+    REPEAT:
+    if (previous == NULL)
+      {
+      *errorcodeptr = ERR9;
+      goto FAILED;
+      }
+
+    if (repeat_min == 0)
+      {
+      firstbyte = zerofirstbyte;    /* Adjust for zero repeat */
+      reqbyte = zeroreqbyte;        /* Ditto */
+      }
+
+    /* Remember whether this is a variable length repeat */
+
+    reqvary = (repeat_min == repeat_max)? 0 : REQ_VARY;
+
+    op_type = 0;                    /* Default single-char op codes */
+    possessive_quantifier = FALSE;  /* Default not possessive quantifier */
+
+    /* Save start of previous item, in case we have to move it up to make space
+    for an inserted OP_ONCE for the additional '+' extension. */
+
+    tempcode = previous;
+
+    /* If the next character is '+', we have a possessive quantifier. This
+    implies greediness, whatever the setting of the PCRE_UNGREEDY option.
+    If the next character is '?' this is a minimizing repeat, by default,
+    but if PCRE_UNGREEDY is set, it works the other way round. We change the
+    repeat type to the non-default. */
+
+    if (ptr[1] == CHAR_PLUS)
+      {
+      repeat_type = 0;                  /* Force greedy */
+      possessive_quantifier = TRUE;
+      ptr++;
+      }
+    else if (ptr[1] == CHAR_QUESTION_MARK)
+      {
+      repeat_type = greedy_non_default;
+      ptr++;
+      }
+    else repeat_type = greedy_default;
+
+    /* If previous was a character match, abolish the item and generate a
+    repeat item instead. If a char item has a minumum of more than one, ensure
+    that it is set in reqbyte - it might not be if a sequence such as x{3} is
+    the first thing in a branch because the x will have gone into firstbyte
+    instead.  */
+
+    if (*previous == OP_CHAR || *previous == OP_CHARNC)
+      {
+      /* Deal with UTF-8 characters that take up more than one byte. It's
+      easier to write this out separately than try to macrify it. Use c to
+      hold the length of the character in bytes, plus 0x80 to flag that it's a
+      length rather than a small character. */
+
+#ifdef SUPPORT_UTF8
+      if (utf8 && (code[-1] & 0x80) != 0)
+        {
+        uschar *lastchar = code - 1;
+        while((*lastchar & 0xc0) == 0x80) lastchar--;
+        c = code - lastchar;            /* Length of UTF-8 character */
+        memcpy(utf8_char, lastchar, c); /* Save the char */
+        c |= 0x80;                      /* Flag c as a length */
+        }
+      else
+#endif
+
+      /* Handle the case of a single byte - either with no UTF8 support, or
+      with UTF-8 disabled, or for a UTF-8 character < 128. */
+
+        {
+        c = code[-1];
+        if (repeat_min > 1) reqbyte = c | req_caseopt | cd->req_varyopt;
+        }
+
+      /* If the repetition is unlimited, it pays to see if the next thing on
+      the line is something that cannot possibly match this character. If so,
+      automatically possessifying this item gains some performance in the case
+      where the match fails. */
+
+      if (!possessive_quantifier &&
+          repeat_max < 0 &&
+          check_auto_possessive(*previous, c, utf8, utf8_char, ptr + 1,
+            options, cd))
+        {
+        repeat_type = 0;    /* Force greedy */
+        possessive_quantifier = TRUE;
+        }
+
+      goto OUTPUT_SINGLE_REPEAT;   /* Code shared with single character types */
+      }
+
+    /* If previous was a single negated character ([^a] or similar), we use
+    one of the special opcodes, replacing it. The code is shared with single-
+    character repeats by setting opt_type to add a suitable offset into
+    repeat_type. We can also test for auto-possessification. OP_NOT is
+    currently used only for single-byte chars. */
+
+    else if (*previous == OP_NOT)
+      {
+      op_type = OP_NOTSTAR - OP_STAR;  /* Use "not" opcodes */
+      c = previous[1];
+      if (!possessive_quantifier &&
+          repeat_max < 0 &&
+          check_auto_possessive(OP_NOT, c, utf8, NULL, ptr + 1, options, cd))
+        {
+        repeat_type = 0;    /* Force greedy */
+        possessive_quantifier = TRUE;
+        }
+      goto OUTPUT_SINGLE_REPEAT;
+      }
+
+    /* If previous was a character type match (\d or similar), abolish it and
+    create a suitable repeat item. The code is shared with single-character
+    repeats by setting op_type to add a suitable offset into repeat_type. Note
+    the the Unicode property types will be present only when SUPPORT_UCP is
+    defined, but we don't wrap the little bits of code here because it just
+    makes it horribly messy. */
+
+    else if (*previous < OP_EODN)
+      {
+      uschar *oldcode;
+      int prop_type, prop_value;
+      op_type = OP_TYPESTAR - OP_STAR;  /* Use type opcodes */
+      c = *previous;
+
+      if (!possessive_quantifier &&
+          repeat_max < 0 &&
+          check_auto_possessive(c, 0, utf8, NULL, ptr + 1, options, cd))
+        {
+        repeat_type = 0;    /* Force greedy */
+        possessive_quantifier = TRUE;
+        }
+
+      OUTPUT_SINGLE_REPEAT:
+      if (*previous == OP_PROP || *previous == OP_NOTPROP)
+        {
+        prop_type = previous[1];
+        prop_value = previous[2];
+        }
+      else prop_type = prop_value = -1;
+
+      oldcode = code;
+      code = previous;                  /* Usually overwrite previous item */
+
+      /* If the maximum is zero then the minimum must also be zero; Perl allows
+      this case, so we do too - by simply omitting the item altogether. */
+
+      if (repeat_max == 0) goto END_REPEAT;
+
+      /* All real repeats make it impossible to handle partial matching (maybe
+      one day we will be able to remove this restriction). */
+
+      if (repeat_max != 1) cd->external_flags |= PCRE_NOPARTIAL;
+
+      /* Combine the op_type with the repeat_type */
+
+      repeat_type += op_type;
+
+      /* A minimum of zero is handled either as the special case * or ?, or as
+      an UPTO, with the maximum given. */
+
+      if (repeat_min == 0)
+        {
+        if (repeat_max == -1) *code++ = OP_STAR + repeat_type;
+          else if (repeat_max == 1) *code++ = OP_QUERY + repeat_type;
+        else
+          {
+          *code++ = OP_UPTO + repeat_type;
+          PUT2INC(code, 0, repeat_max);
+          }
+        }
+
+      /* A repeat minimum of 1 is optimized into some special cases. If the
+      maximum is unlimited, we use OP_PLUS. Otherwise, the original item is
+      left in place and, if the maximum is greater than 1, we use OP_UPTO with
+      one less than the maximum. */
+
+      else if (repeat_min == 1)
+        {
+        if (repeat_max == -1)
+          *code++ = OP_PLUS + repeat_type;
+        else
+          {
+          code = oldcode;                 /* leave previous item in place */
+          if (repeat_max == 1) goto END_REPEAT;
+          *code++ = OP_UPTO + repeat_type;
+          PUT2INC(code, 0, repeat_max - 1);
+          }
+        }
+
+      /* The case {n,n} is just an EXACT, while the general case {n,m} is
+      handled as an EXACT followed by an UPTO. */
+
+      else
+        {
+        *code++ = OP_EXACT + op_type;  /* NB EXACT doesn't have repeat_type */
+        PUT2INC(code, 0, repeat_min);
+
+        /* If the maximum is unlimited, insert an OP_STAR. Before doing so,
+        we have to insert the character for the previous code. For a repeated
+        Unicode property match, there are two extra bytes that define the
+        required property. In UTF-8 mode, long characters have their length in
+        c, with the 0x80 bit as a flag. */
+
+        if (repeat_max < 0)
+          {
+#ifdef SUPPORT_UTF8
+          if (utf8 && c >= 128)
+            {
+            memcpy(code, utf8_char, c & 7);
+            code += c & 7;
+            }
+          else
+#endif
+            {
+            *code++ = c;
+            if (prop_type >= 0)
+              {
+              *code++ = prop_type;
+              *code++ = prop_value;
+              }
+            }
+          *code++ = OP_STAR + repeat_type;
+          }
+
+        /* Else insert an UPTO if the max is greater than the min, again
+        preceded by the character, for the previously inserted code. If the
+        UPTO is just for 1 instance, we can use QUERY instead. */
+
+        else if (repeat_max != repeat_min)
+          {
+#ifdef SUPPORT_UTF8
+          if (utf8 && c >= 128)
+            {
+            memcpy(code, utf8_char, c & 7);
+            code += c & 7;
+            }
+          else
+#endif
+          *code++ = c;
+          if (prop_type >= 0)
+            {
+            *code++ = prop_type;
+            *code++ = prop_value;
+            }
+          repeat_max -= repeat_min;
+
+          if (repeat_max == 1)
+            {
+            *code++ = OP_QUERY + repeat_type;
+            }
+          else
+            {
+            *code++ = OP_UPTO + repeat_type;
+            PUT2INC(code, 0, repeat_max);
+            }
+          }
+        }
+
+      /* The character or character type itself comes last in all cases. */
+
+#ifdef SUPPORT_UTF8
+      if (utf8 && c >= 128)
+        {
+        memcpy(code, utf8_char, c & 7);
+        code += c & 7;
+        }
+      else
+#endif
+      *code++ = c;
+
+      /* For a repeated Unicode property match, there are two extra bytes that
+      define the required property. */
+
+#ifdef SUPPORT_UCP
+      if (prop_type >= 0)
+        {
+        *code++ = prop_type;
+        *code++ = prop_value;
+        }
+#endif
+      }
+
+    /* If previous was a character class or a back reference, we put the repeat
+    stuff after it, but just skip the item if the repeat was {0,0}. */
+
+    else if (*previous == OP_CLASS ||
+             *previous == OP_NCLASS ||
+#ifdef SUPPORT_UTF8
+             *previous == OP_XCLASS ||
+#endif
+             *previous == OP_REF)
+      {
+      if (repeat_max == 0)
+        {
+        code = previous;
+        goto END_REPEAT;
+        }
+
+      /* All real repeats make it impossible to handle partial matching (maybe
+      one day we will be able to remove this restriction). */
+
+      if (repeat_max != 1) cd->external_flags |= PCRE_NOPARTIAL;
+
+      if (repeat_min == 0 && repeat_max == -1)
+        *code++ = OP_CRSTAR + repeat_type;
+      else if (repeat_min == 1 && repeat_max == -1)
+        *code++ = OP_CRPLUS + repeat_type;
+      else if (repeat_min == 0 && repeat_max == 1)
+        *code++ = OP_CRQUERY + repeat_type;
+      else
+        {
+        *code++ = OP_CRRANGE + repeat_type;
+        PUT2INC(code, 0, repeat_min);
+        if (repeat_max == -1) repeat_max = 0;  /* 2-byte encoding for max */
+        PUT2INC(code, 0, repeat_max);
+        }
+      }
+
+    /* If previous was a bracket group, we may have to replicate it in certain
+    cases. */
+
+    else if (*previous == OP_BRA  || *previous == OP_CBRA ||
+             *previous == OP_ONCE || *previous == OP_COND)
+      {
+      register int i;
+      int ketoffset = 0;
+      int len = code - previous;
+      uschar *bralink = NULL;
+
+      /* Repeating a DEFINE group is pointless */
+
+      if (*previous == OP_COND && previous[LINK_SIZE+1] == OP_DEF)
+        {
+        *errorcodeptr = ERR55;
+        goto FAILED;
+        }
+
+      /* If the maximum repeat count is unlimited, find the end of the bracket
+      by scanning through from the start, and compute the offset back to it
+      from the current code pointer. There may be an OP_OPT setting following
+      the final KET, so we can't find the end just by going back from the code
+      pointer. */
+
+      if (repeat_max == -1)
+        {
+        register uschar *ket = previous;
+        do ket += GET(ket, 1); while (*ket != OP_KET);
+        ketoffset = code - ket;
+        }
+
+      /* The case of a zero minimum is special because of the need to stick
+      OP_BRAZERO in front of it, and because the group appears once in the
+      data, whereas in other cases it appears the minimum number of times. For
+      this reason, it is simplest to treat this case separately, as otherwise
+      the code gets far too messy. There are several special subcases when the
+      minimum is zero. */
+
+      if (repeat_min == 0)
+        {
+        /* If the maximum is also zero, we used to just omit the group from the
+        output altogether, like this:
+
+        ** if (repeat_max == 0)
+        **   {
+        **   code = previous;
+        **   goto END_REPEAT;
+        **   }
+
+        However, that fails when a group is referenced as a subroutine from
+        elsewhere in the pattern, so now we stick in OP_SKIPZERO in front of it
+        so that it is skipped on execution. As we don't have a list of which
+        groups are referenced, we cannot do this selectively.
+
+        If the maximum is 1 or unlimited, we just have to stick in the BRAZERO
+        and do no more at this point. However, we do need to adjust any
+        OP_RECURSE calls inside the group that refer to the group itself or any
+        internal or forward referenced group, because the offset is from the
+        start of the whole regex. Temporarily terminate the pattern while doing
+        this. */
+
+        if (repeat_max <= 1)    /* Covers 0, 1, and unlimited */
+          {
+          *code = OP_END;
+          adjust_recurse(previous, 1, utf8, cd, save_hwm);
+          memmove(previous+1, previous, len);
+          code++;
+          if (repeat_max == 0)
+            {
+            *previous++ = OP_SKIPZERO;
+            goto END_REPEAT;
+            }
+          *previous++ = OP_BRAZERO + repeat_type;
+          }
+
+        /* If the maximum is greater than 1 and limited, we have to replicate
+        in a nested fashion, sticking OP_BRAZERO before each set of brackets.
+        The first one has to be handled carefully because it's the original
+        copy, which has to be moved up. The remainder can be handled by code
+        that is common with the non-zero minimum case below. We have to
+        adjust the value or repeat_max, since one less copy is required. Once
+        again, we may have to adjust any OP_RECURSE calls inside the group. */
+
+        else
+          {
+          int offset;
+          *code = OP_END;
+          adjust_recurse(previous, 2 + LINK_SIZE, utf8, cd, save_hwm);
+          memmove(previous + 2 + LINK_SIZE, previous, len);
+          code += 2 + LINK_SIZE;
+          *previous++ = OP_BRAZERO + repeat_type;
+          *previous++ = OP_BRA;
+
+          /* We chain together the bracket offset fields that have to be
+          filled in later when the ends of the brackets are reached. */
+
+          offset = (bralink == NULL)? 0 : previous - bralink;
+          bralink = previous;
+          PUTINC(previous, 0, offset);
+          }
+
+        repeat_max--;
+        }
+
+      /* If the minimum is greater than zero, replicate the group as many
+      times as necessary, and adjust the maximum to the number of subsequent
+      copies that we need. If we set a first char from the group, and didn't
+      set a required char, copy the latter from the former. If there are any
+      forward reference subroutine calls in the group, there will be entries on
+      the workspace list; replicate these with an appropriate increment. */
+
+      else
+        {
+        if (repeat_min > 1)
+          {
+          /* In the pre-compile phase, we don't actually do the replication. We
+          just adjust the length as if we had. Do some paranoid checks for
+          potential integer overflow. */
+
+          if (lengthptr != NULL)
+            {
+            int delta = (repeat_min - 1)*length_prevgroup;
+            if ((double)(repeat_min - 1)*(double)length_prevgroup >
+                                                            (double)INT_MAX ||
+                OFLOW_MAX - *lengthptr < delta)
+              {
+              *errorcodeptr = ERR20;
+              goto FAILED;
+              }
+            *lengthptr += delta;
+            }
+
+          /* This is compiling for real */
+
+          else
+            {
+            if (groupsetfirstbyte && reqbyte < 0) reqbyte = firstbyte;
+            for (i = 1; i < repeat_min; i++)
+              {
+              uschar *hc;
+              uschar *this_hwm = cd->hwm;
+              memcpy(code, previous, len);
+              for (hc = save_hwm; hc < this_hwm; hc += LINK_SIZE)
+                {
+                PUT(cd->hwm, 0, GET(hc, 0) + len);
+                cd->hwm += LINK_SIZE;
+                }
+              save_hwm = this_hwm;
+              code += len;
+              }
+            }
+          }
+
+        if (repeat_max > 0) repeat_max -= repeat_min;
+        }
+
+      /* This code is common to both the zero and non-zero minimum cases. If
+      the maximum is limited, it replicates the group in a nested fashion,
+      remembering the bracket starts on a stack. In the case of a zero minimum,
+      the first one was set up above. In all cases the repeat_max now specifies
+      the number of additional copies needed. Again, we must remember to
+      replicate entries on the forward reference list. */
+
+      if (repeat_max >= 0)
+        {
+        /* In the pre-compile phase, we don't actually do the replication. We
+        just adjust the length as if we had. For each repetition we must add 1
+        to the length for BRAZERO and for all but the last repetition we must
+        add 2 + 2*LINKSIZE to allow for the nesting that occurs. Do some
+        paranoid checks to avoid integer overflow. */
+
+        if (lengthptr != NULL && repeat_max > 0)
+          {
+          int delta = repeat_max * (length_prevgroup + 1 + 2 + 2*LINK_SIZE) -
+                      2 - 2*LINK_SIZE;   /* Last one doesn't nest */
+          if ((double)repeat_max *
+                (double)(length_prevgroup + 1 + 2 + 2*LINK_SIZE)
+                  > (double)INT_MAX ||
+              OFLOW_MAX - *lengthptr < delta)
+            {
+            *errorcodeptr = ERR20;
+            goto FAILED;
+            }
+          *lengthptr += delta;
+          }
+
+        /* This is compiling for real */
+
+        else for (i = repeat_max - 1; i >= 0; i--)
+          {
+          uschar *hc;
+          uschar *this_hwm = cd->hwm;
+
+          *code++ = OP_BRAZERO + repeat_type;
+
+          /* All but the final copy start a new nesting, maintaining the
+          chain of brackets outstanding. */
+
+          if (i != 0)
+            {
+            int offset;
+            *code++ = OP_BRA;
+            offset = (bralink == NULL)? 0 : code - bralink;
+            bralink = code;
+            PUTINC(code, 0, offset);
+            }
+
+          memcpy(code, previous, len);
+          for (hc = save_hwm; hc < this_hwm; hc += LINK_SIZE)
+            {
+            PUT(cd->hwm, 0, GET(hc, 0) + len + ((i != 0)? 2+LINK_SIZE : 1));
+            cd->hwm += LINK_SIZE;
+            }
+          save_hwm = this_hwm;
+          code += len;
+          }
+
+        /* Now chain through the pending brackets, and fill in their length
+        fields (which are holding the chain links pro tem). */
+
+        while (bralink != NULL)
+          {
+          int oldlinkoffset;
+          int offset = code - bralink + 1;
+          uschar *bra = code - offset;
+          oldlinkoffset = GET(bra, 1);
+          bralink = (oldlinkoffset == 0)? NULL : bralink - oldlinkoffset;
+          *code++ = OP_KET;
+          PUTINC(code, 0, offset);
+          PUT(bra, 1, offset);
+          }
+        }
+
+      /* If the maximum is unlimited, set a repeater in the final copy. We
+      can't just offset backwards from the current code point, because we
+      don't know if there's been an options resetting after the ket. The
+      correct offset was computed above.
+
+      Then, when we are doing the actual compile phase, check to see whether
+      this group is a non-atomic one that could match an empty string. If so,
+      convert the initial operator to the S form (e.g. OP_BRA -> OP_SBRA) so
+      that runtime checking can be done. [This check is also applied to
+      atomic groups at runtime, but in a different way.] */
+
+      else
+        {
+        uschar *ketcode = code - ketoffset;
+        uschar *bracode = ketcode - GET(ketcode, 1);
+        *ketcode = OP_KETRMAX + repeat_type;
+        if (lengthptr == NULL && *bracode != OP_ONCE)
+          {
+          uschar *scode = bracode;
+          do
+            {
+            if (could_be_empty_branch(scode, ketcode, utf8))
+              {
+              *bracode += OP_SBRA - OP_BRA;
+              break;
+              }
+            scode += GET(scode, 1);
+            }
+          while (*scode == OP_ALT);
+          }
+        }
+      }
+
+    /* If previous is OP_FAIL, it was generated by an empty class [] in
+    JavaScript mode. The other ways in which OP_FAIL can be generated, that is
+    by (*FAIL) or (?!) set previous to NULL, which gives a "nothing to repeat"
+    error above. We can just ignore the repeat in JS case. */
+
+    else if (*previous == OP_FAIL) goto END_REPEAT;
+
+    /* Else there's some kind of shambles */
+
+    else
+      {
+      *errorcodeptr = ERR11;
+      goto FAILED;
+      }
+
+    /* If the character following a repeat is '+', or if certain optimization
+    tests above succeeded, possessive_quantifier is TRUE. For some of the
+    simpler opcodes, there is an special alternative opcode for this. For
+    anything else, we wrap the entire repeated item inside OP_ONCE brackets.
+    The '+' notation is just syntactic sugar, taken from Sun's Java package,
+    but the special opcodes can optimize it a bit. The repeated item starts at
+    tempcode, not at previous, which might be the first part of a string whose
+    (former) last char we repeated.
+
+    Possessifying an 'exact' quantifier has no effect, so we can ignore it. But
+    an 'upto' may follow. We skip over an 'exact' item, and then test the
+    length of what remains before proceeding. */
+
+    if (possessive_quantifier)
+      {
+      int len;
+      if (*tempcode == OP_EXACT || *tempcode == OP_TYPEEXACT ||
+          *tempcode == OP_NOTEXACT)
+        tempcode += _pcre_OP_lengths[*tempcode] +
+          ((*tempcode == OP_TYPEEXACT &&
+             (tempcode[3] == OP_PROP || tempcode[3] == OP_NOTPROP))? 2:0);
+      len = code - tempcode;
+      if (len > 0) switch (*tempcode)
+        {
+        case OP_STAR:  *tempcode = OP_POSSTAR; break;
+        case OP_PLUS:  *tempcode = OP_POSPLUS; break;
+        case OP_QUERY: *tempcode = OP_POSQUERY; break;
+        case OP_UPTO:  *tempcode = OP_POSUPTO; break;
+
+        case OP_TYPESTAR:  *tempcode = OP_TYPEPOSSTAR; break;
+        case OP_TYPEPLUS:  *tempcode = OP_TYPEPOSPLUS; break;
+        case OP_TYPEQUERY: *tempcode = OP_TYPEPOSQUERY; break;
+        case OP_TYPEUPTO:  *tempcode = OP_TYPEPOSUPTO; break;
+
+        case OP_NOTSTAR:  *tempcode = OP_NOTPOSSTAR; break;
+        case OP_NOTPLUS:  *tempcode = OP_NOTPOSPLUS; break;
+        case OP_NOTQUERY: *tempcode = OP_NOTPOSQUERY; break;
+        case OP_NOTUPTO:  *tempcode = OP_NOTPOSUPTO; break;
+
+        default:
+        memmove(tempcode + 1+LINK_SIZE, tempcode, len);
+        code += 1 + LINK_SIZE;
+        len += 1 + LINK_SIZE;
+        tempcode[0] = OP_ONCE;
+        *code++ = OP_KET;
+        PUTINC(code, 0, len);
+        PUT(tempcode, 1, len);
+        break;
+        }
+      }
+
+    /* In all case we no longer have a previous item. We also set the
+    "follows varying string" flag for subsequently encountered reqbytes if
+    it isn't already set and we have just passed a varying length item. */
+
+    END_REPEAT:
+    previous = NULL;
+    cd->req_varyopt |= reqvary;
+    break;
+
+
+    /* ===================================================================*/
+    /* Start of nested parenthesized sub-expression, or comment or lookahead or
+    lookbehind or option setting or condition or all the other extended
+    parenthesis forms.  */
+
+    case CHAR_LEFT_PARENTHESIS:
+    newoptions = options;
+    skipbytes = 0;
+    bravalue = OP_CBRA;
+    save_hwm = cd->hwm;
+    reset_bracount = FALSE;
+
+    /* First deal with various "verbs" that can be introduced by '*'. */
+
+    if (*(++ptr) == CHAR_ASTERISK && (cd->ctypes[ptr[1]] & ctype_letter) != 0)
+      {
+      int i, namelen;
+      const char *vn = verbnames;
+      const uschar *name = ++ptr;
+      previous = NULL;
+      while ((cd->ctypes[*++ptr] & ctype_letter) != 0) {};
+      if (*ptr == CHAR_COLON)
+        {
+        *errorcodeptr = ERR59;   /* Not supported */
+        goto FAILED;
+        }
+      if (*ptr != CHAR_RIGHT_PARENTHESIS)
+        {
+        *errorcodeptr = ERR60;
+        goto FAILED;
+        }
+      namelen = ptr - name;
+      for (i = 0; i < verbcount; i++)
+        {
+        if (namelen == verbs[i].len &&
+            strncmp((char *)name, vn, namelen) == 0)
+          {
+          *code = verbs[i].op;
+          if (*code++ == OP_ACCEPT) cd->had_accept = TRUE;
+          break;
+          }
+        vn += verbs[i].len + 1;
+        }
+      if (i < verbcount) continue;
+      *errorcodeptr = ERR60;
+      goto FAILED;
+      }
+
+    /* Deal with the extended parentheses; all are introduced by '?', and the
+    appearance of any of them means that this is not a capturing group. */
+
+    else if (*ptr == CHAR_QUESTION_MARK)
+      {
+      int i, set, unset, namelen;
+      int *optset;
+      const uschar *name;
+      uschar *slot;
+
+      switch (*(++ptr))
+        {
+        case CHAR_NUMBER_SIGN:                 /* Comment; skip to ket */
+        ptr++;
+        while (*ptr != 0 && *ptr != CHAR_RIGHT_PARENTHESIS) ptr++;
+        if (*ptr == 0)
+          {
+          *errorcodeptr = ERR18;
+          goto FAILED;
+          }
+        continue;
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_VERTICAL_LINE:  /* Reset capture count for each branch */
+        reset_bracount = TRUE;
+        /* Fall through */
+
+        /* ------------------------------------------------------------ */
+        case CHAR_COLON:          /* Non-capturing bracket */
+        bravalue = OP_BRA;
+        ptr++;
+        break;
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_LEFT_PARENTHESIS:
+        bravalue = OP_COND;       /* Conditional group */
+
+        /* A condition can be an assertion, a number (referring to a numbered
+        group), a name (referring to a named group), or 'R', referring to
+        recursion. R<digits> and R&name are also permitted for recursion tests.
+
+        There are several syntaxes for testing a named group: (?(name)) is used
+        by Python; Perl 5.10 onwards uses (?(<name>) or (?('name')).
+
+        There are two unfortunate ambiguities, caused by history. (a) 'R' can
+        be the recursive thing or the name 'R' (and similarly for 'R' followed
+        by digits), and (b) a number could be a name that consists of digits.
+        In both cases, we look for a name first; if not found, we try the other
+        cases. */
+
+        /* For conditions that are assertions, check the syntax, and then exit
+        the switch. This will take control down to where bracketed groups,
+        including assertions, are processed. */
+
+        if (ptr[1] == CHAR_QUESTION_MARK && (ptr[2] == CHAR_EQUALS_SIGN ||
+            ptr[2] == CHAR_EXCLAMATION_MARK || ptr[2] == CHAR_LESS_THAN_SIGN))
+          break;
+
+        /* Most other conditions use OP_CREF (a couple change to OP_RREF
+        below), and all need to skip 3 bytes at the start of the group. */
+
+        code[1+LINK_SIZE] = OP_CREF;
+        skipbytes = 3;
+        refsign = -1;
+
+        /* Check for a test for recursion in a named group. */
+
+        if (ptr[1] == CHAR_R && ptr[2] == CHAR_AMPERSAND)
+          {
+          terminator = -1;
+          ptr += 2;
+          code[1+LINK_SIZE] = OP_RREF;    /* Change the type of test */
+          }
+
+        /* Check for a test for a named group's having been set, using the Perl
+        syntax (?(<name>) or (?('name') */
+
+        else if (ptr[1] == CHAR_LESS_THAN_SIGN)
+          {
+          terminator = CHAR_GREATER_THAN_SIGN;
+          ptr++;
+          }
+        else if (ptr[1] == CHAR_APOSTROPHE)
+          {
+          terminator = CHAR_APOSTROPHE;
+          ptr++;
+          }
+        else
+          {
+          terminator = 0;
+          if (ptr[1] == CHAR_MINUS || ptr[1] == CHAR_PLUS) refsign = *(++ptr);
+          }
+
+        /* We now expect to read a name; any thing else is an error */
+
+        if ((cd->ctypes[ptr[1]] & ctype_word) == 0)
+          {
+          ptr += 1;  /* To get the right offset */
+          *errorcodeptr = ERR28;
+          goto FAILED;
+          }
+
+        /* Read the name, but also get it as a number if it's all digits */
+
+        recno = 0;
+        name = ++ptr;
+        while ((cd->ctypes[*ptr] & ctype_word) != 0)
+          {
+          if (recno >= 0)
+            recno = ((digitab[*ptr] & ctype_digit) != 0)?
+              recno * 10 + *ptr - CHAR_0 : -1;
+          ptr++;
+          }
+        namelen = ptr - name;
+
+        if ((terminator > 0 && *ptr++ != terminator) ||
+            *ptr++ != CHAR_RIGHT_PARENTHESIS)
+          {
+          ptr--;      /* Error offset */
+          *errorcodeptr = ERR26;
+          goto FAILED;
+          }
+
+        /* Do no further checking in the pre-compile phase. */
+
+        if (lengthptr != NULL) break;
+
+        /* In the real compile we do the work of looking for the actual
+        reference. If the string started with "+" or "-" we require the rest to
+        be digits, in which case recno will be set. */
+
+        if (refsign > 0)
+          {
+          if (recno <= 0)
+            {
+            *errorcodeptr = ERR58;
+            goto FAILED;
+            }
+          recno = (refsign == CHAR_MINUS)?
+            cd->bracount - recno + 1 : recno +cd->bracount;
+          if (recno <= 0 || recno > cd->final_bracount)
+            {
+            *errorcodeptr = ERR15;
+            goto FAILED;
+            }
+          PUT2(code, 2+LINK_SIZE, recno);
+          break;
+          }
+
+        /* Otherwise (did not start with "+" or "-"), start by looking for the
+        name. */
+
+        slot = cd->name_table;
+        for (i = 0; i < cd->names_found; i++)
+          {
+          if (strncmp((char *)name, (char *)slot+2, namelen) == 0) break;
+          slot += cd->name_entry_size;
+          }
+
+        /* Found a previous named subpattern */
+
+        if (i < cd->names_found)
+          {
+          recno = GET2(slot, 0);
+          PUT2(code, 2+LINK_SIZE, recno);
+          }
+
+        /* Search the pattern for a forward reference */
+
+        else if ((i = find_parens(cd, name, namelen,
+                        (options & PCRE_EXTENDED) != 0)) > 0)
+          {
+          PUT2(code, 2+LINK_SIZE, i);
+          }
+
+        /* If terminator == 0 it means that the name followed directly after
+        the opening parenthesis [e.g. (?(abc)...] and in this case there are
+        some further alternatives to try. For the cases where terminator != 0
+        [things like (?(<name>... or (?('name')... or (?(R&name)... ] we have
+        now checked all the possibilities, so give an error. */
+
+        else if (terminator != 0)
+          {
+          *errorcodeptr = ERR15;
+          goto FAILED;
+          }
+
+        /* Check for (?(R) for recursion. Allow digits after R to specify a
+        specific group number. */
+
+        else if (*name == CHAR_R)
+          {
+          recno = 0;
+          for (i = 1; i < namelen; i++)
+            {
+            if ((digitab[name[i]] & ctype_digit) == 0)
+              {
+              *errorcodeptr = ERR15;
+              goto FAILED;
+              }
+            recno = recno * 10 + name[i] - CHAR_0;
+            }
+          if (recno == 0) recno = RREF_ANY;
+          code[1+LINK_SIZE] = OP_RREF;      /* Change test type */
+          PUT2(code, 2+LINK_SIZE, recno);
+          }
+
+        /* Similarly, check for the (?(DEFINE) "condition", which is always
+        false. */
+
+        else if (namelen == 6 && strncmp((char *)name, STRING_DEFINE, 6) == 0)
+          {
+          code[1+LINK_SIZE] = OP_DEF;
+          skipbytes = 1;
+          }
+
+        /* Check for the "name" actually being a subpattern number. We are
+        in the second pass here, so final_bracount is set. */
+
+        else if (recno > 0 && recno <= cd->final_bracount)
+          {
+          PUT2(code, 2+LINK_SIZE, recno);
+          }
+
+        /* Either an unidentified subpattern, or a reference to (?(0) */
+
+        else
+          {
+          *errorcodeptr = (recno == 0)? ERR35: ERR15;
+          goto FAILED;
+          }
+        break;
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_EQUALS_SIGN:                 /* Positive lookahead */
+        bravalue = OP_ASSERT;
+        ptr++;
+        break;
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_EXCLAMATION_MARK:            /* Negative lookahead */
+        ptr++;
+        if (*ptr == CHAR_RIGHT_PARENTHESIS)    /* Optimize (?!) */
+          {
+          *code++ = OP_FAIL;
+          previous = NULL;
+          continue;
+          }
+        bravalue = OP_ASSERT_NOT;
+        break;
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_LESS_THAN_SIGN:              /* Lookbehind or named define */
+        switch (ptr[1])
+          {
+          case CHAR_EQUALS_SIGN:               /* Positive lookbehind */
+          bravalue = OP_ASSERTBACK;
+          ptr += 2;
+          break;
+
+          case CHAR_EXCLAMATION_MARK:          /* Negative lookbehind */
+          bravalue = OP_ASSERTBACK_NOT;
+          ptr += 2;
+          break;
+
+          default:                /* Could be name define, else bad */
+          if ((cd->ctypes[ptr[1]] & ctype_word) != 0) goto DEFINE_NAME;
+          ptr++;                  /* Correct offset for error */
+          *errorcodeptr = ERR24;
+          goto FAILED;
+          }
+        break;
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_GREATER_THAN_SIGN:           /* One-time brackets */
+        bravalue = OP_ONCE;
+        ptr++;
+        break;
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_C:                 /* Callout - may be followed by digits; */
+        previous_callout = code;  /* Save for later completion */
+        after_manual_callout = 1; /* Skip one item before completing */
+        *code++ = OP_CALLOUT;
+          {
+          int n = 0;
+          while ((digitab[*(++ptr)] & ctype_digit) != 0)
+            n = n * 10 + *ptr - CHAR_0;
+          if (*ptr != CHAR_RIGHT_PARENTHESIS)
+            {
+            *errorcodeptr = ERR39;
+            goto FAILED;
+            }
+          if (n > 255)
+            {
+            *errorcodeptr = ERR38;
+            goto FAILED;
+            }
+          *code++ = n;
+          PUT(code, 0, ptr - cd->start_pattern + 1);  /* Pattern offset */
+          PUT(code, LINK_SIZE, 0);                    /* Default length */
+          code += 2 * LINK_SIZE;
+          }
+        previous = NULL;
+        continue;
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_P:              /* Python-style named subpattern handling */
+        if (*(++ptr) == CHAR_EQUALS_SIGN ||
+            *ptr == CHAR_GREATER_THAN_SIGN)  /* Reference or recursion */
+          {
+          is_recurse = *ptr == CHAR_GREATER_THAN_SIGN;
+          terminator = CHAR_RIGHT_PARENTHESIS;
+          goto NAMED_REF_OR_RECURSE;
+          }
+        else if (*ptr != CHAR_LESS_THAN_SIGN)  /* Test for Python-style defn */
+          {
+          *errorcodeptr = ERR41;
+          goto FAILED;
+          }
+        /* Fall through to handle (?P< as (?< is handled */
+
+
+        /* ------------------------------------------------------------ */
+        DEFINE_NAME:    /* Come here from (?< handling */
+        case CHAR_APOSTROPHE:
+          {
+          terminator = (*ptr == CHAR_LESS_THAN_SIGN)?
+            CHAR_GREATER_THAN_SIGN : CHAR_APOSTROPHE;
+          name = ++ptr;
+
+          while ((cd->ctypes[*ptr] & ctype_word) != 0) ptr++;
+          namelen = ptr - name;
+
+          /* In the pre-compile phase, just do a syntax check. */
+
+          if (lengthptr != NULL)
+            {
+            if (*ptr != terminator)
+              {
+              *errorcodeptr = ERR42;
+              goto FAILED;
+              }
+            if (cd->names_found >= MAX_NAME_COUNT)
+              {
+              *errorcodeptr = ERR49;
+              goto FAILED;
+              }
+            if (namelen + 3 > cd->name_entry_size)
+              {
+              cd->name_entry_size = namelen + 3;
+              if (namelen > MAX_NAME_SIZE)
+                {
+                *errorcodeptr = ERR48;
+                goto FAILED;
+                }
+              }
+            }
+
+          /* In the real compile, create the entry in the table */
+
+          else
+            {
+            slot = cd->name_table;
+            for (i = 0; i < cd->names_found; i++)
+              {
+              int crc = memcmp(name, slot+2, namelen);
+              if (crc == 0)
+                {
+                if (slot[2+namelen] == 0)
+                  {
+                  if ((options & PCRE_DUPNAMES) == 0)
+                    {
+                    *errorcodeptr = ERR43;
+                    goto FAILED;
+                    }
+                  }
+                else crc = -1;      /* Current name is substring */
+                }
+              if (crc < 0)
+                {
+                memmove(slot + cd->name_entry_size, slot,
+                  (cd->names_found - i) * cd->name_entry_size);
+                break;
+                }
+              slot += cd->name_entry_size;
+              }
+
+            PUT2(slot, 0, cd->bracount + 1);
+            memcpy(slot + 2, name, namelen);
+            slot[2+namelen] = 0;
+            }
+          }
+
+        /* In both cases, count the number of names we've encountered. */
+
+        ptr++;                    /* Move past > or ' */
+        cd->names_found++;
+        goto NUMBERED_GROUP;
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_AMPERSAND:            /* Perl recursion/subroutine syntax */
+        terminator = CHAR_RIGHT_PARENTHESIS;
+        is_recurse = TRUE;
+        /* Fall through */
+
+        /* We come here from the Python syntax above that handles both
+        references (?P=name) and recursion (?P>name), as well as falling
+        through from the Perl recursion syntax (?&name). We also come here from
+        the Perl \k<name> or \k'name' back reference syntax and the \k{name}
+        .NET syntax, and the Oniguruma \g<...> and \g'...' subroutine syntax. */
+
+        NAMED_REF_OR_RECURSE:
+        name = ++ptr;
+        while ((cd->ctypes[*ptr] & ctype_word) != 0) ptr++;
+        namelen = ptr - name;
+
+        /* In the pre-compile phase, do a syntax check and set a dummy
+        reference number. */
+
+        if (lengthptr != NULL)
+          {
+          if (namelen == 0)
+            {
+            *errorcodeptr = ERR62;
+            goto FAILED;
+            }
+          if (*ptr != terminator)
+            {
+            *errorcodeptr = ERR42;
+            goto FAILED;
+            }
+          if (namelen > MAX_NAME_SIZE)
+            {
+            *errorcodeptr = ERR48;
+            goto FAILED;
+            }
+          recno = 0;
+          }
+
+        /* In the real compile, seek the name in the table. We check the name
+        first, and then check that we have reached the end of the name in the
+        table. That way, if the name that is longer than any in the table,
+        the comparison will fail without reading beyond the table entry. */
+
+        else
+          {
+          slot = cd->name_table;
+          for (i = 0; i < cd->names_found; i++)
+            {
+            if (strncmp((char *)name, (char *)slot+2, namelen) == 0 &&
+                slot[2+namelen] == 0)
+              break;
+            slot += cd->name_entry_size;
+            }
+
+          if (i < cd->names_found)         /* Back reference */
+            {
+            recno = GET2(slot, 0);
+            }
+          else if ((recno =                /* Forward back reference */
+                    find_parens(cd, name, namelen,
+                      (options & PCRE_EXTENDED) != 0)) <= 0)
+            {
+            *errorcodeptr = ERR15;
+            goto FAILED;
+            }
+          }
+
+        /* In both phases, we can now go to the code than handles numerical
+        recursion or backreferences. */
+
+        if (is_recurse) goto HANDLE_RECURSION;
+          else goto HANDLE_REFERENCE;
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_R:              /* Recursion */
+        ptr++;                    /* Same as (?0)      */
+        /* Fall through */
+
+
+        /* ------------------------------------------------------------ */
+        case CHAR_MINUS: case CHAR_PLUS:  /* Recursion or subroutine */
+        case CHAR_0: case CHAR_1: case CHAR_2: case CHAR_3: case CHAR_4:
+        case CHAR_5: case CHAR_6: case CHAR_7: case CHAR_8: case CHAR_9:
+          {
+          const uschar *called;
+          terminator = CHAR_RIGHT_PARENTHESIS;
+
+          /* Come here from the \g<...> and \g'...' code (Oniguruma
+          compatibility). However, the syntax has been checked to ensure that
+          the ... are a (signed) number, so that neither ERR63 nor ERR29 will
+          be called on this path, nor with the jump to OTHER_CHAR_AFTER_QUERY
+          ever be taken. */
+
+          HANDLE_NUMERICAL_RECURSION:
+
+          if ((refsign = *ptr) == CHAR_PLUS)
+            {
+            ptr++;
+            if ((digitab[*ptr] & ctype_digit) == 0)
+              {
+              *errorcodeptr = ERR63;
+              goto FAILED;
+              }
+            }
+          else if (refsign == CHAR_MINUS)
+            {
+            if ((digitab[ptr[1]] & ctype_digit) == 0)
+              goto OTHER_CHAR_AFTER_QUERY;
+            ptr++;
+            }
+
+          recno = 0;
+          while((digitab[*ptr] & ctype_digit) != 0)
+            recno = recno * 10 + *ptr++ - CHAR_0;
+
+          if (*ptr != terminator)
+            {
+            *errorcodeptr = ERR29;
+            goto FAILED;
+            }
+
+          if (refsign == CHAR_MINUS)
+            {
+            if (recno == 0)
+              {
+              *errorcodeptr = ERR58;
+              goto FAILED;
+              }
+            recno = cd->bracount - recno + 1;
+            if (recno <= 0)
+              {
+              *errorcodeptr = ERR15;
+              goto FAILED;
+              }
+            }
+          else if (refsign == CHAR_PLUS)
+            {
+            if (recno == 0)
+              {
+              *errorcodeptr = ERR58;
+              goto FAILED;
+              }
+            recno += cd->bracount;
+            }
+
+          /* Come here from code above that handles a named recursion */
+
+          HANDLE_RECURSION:
+
+          previous = code;
+          called = cd->start_code;
+
+          /* When we are actually compiling, find the bracket that is being
+          referenced. Temporarily end the regex in case it doesn't exist before
+          this point. If we end up with a forward reference, first check that
+          the bracket does occur later so we can give the error (and position)
+          now. Then remember this forward reference in the workspace so it can
+          be filled in at the end. */
+
+          if (lengthptr == NULL)
+            {
+            *code = OP_END;
+            if (recno != 0) called = find_bracket(cd->start_code, utf8, recno);
+
+            /* Forward reference */
+
+            if (called == NULL)
+              {
+              if (find_parens(cd, NULL, recno,
+                    (options & PCRE_EXTENDED) != 0) < 0)
+                {
+                *errorcodeptr = ERR15;
+                goto FAILED;
+                }
+              called = cd->start_code + recno;
+              PUTINC(cd->hwm, 0, code + 2 + LINK_SIZE - cd->start_code);
+              }
+
+            /* If not a forward reference, and the subpattern is still open,
+            this is a recursive call. We check to see if this is a left
+            recursion that could loop for ever, and diagnose that case. */
+
+            else if (GET(called, 1) == 0 &&
+                     could_be_empty(called, code, bcptr, utf8))
+              {
+              *errorcodeptr = ERR40;
+              goto FAILED;
+              }
+            }
+
+          /* Insert the recursion/subroutine item, automatically wrapped inside
+          "once" brackets. Set up a "previous group" length so that a
+          subsequent quantifier will work. */
+
+          *code = OP_ONCE;
+          PUT(code, 1, 2 + 2*LINK_SIZE);
+          code += 1 + LINK_SIZE;
+
+          *code = OP_RECURSE;
+          PUT(code, 1, called - cd->start_code);
+          code += 1 + LINK_SIZE;
+
+          *code = OP_KET;
+          PUT(code, 1, 2 + 2*LINK_SIZE);
+          code += 1 + LINK_SIZE;
+
+          length_prevgroup = 3 + 3*LINK_SIZE;
+          }
+
+        /* Can't determine a first byte now */
+
+        if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
+        continue;
+
+
+        /* ------------------------------------------------------------ */
+        default:              /* Other characters: check option setting */
+        OTHER_CHAR_AFTER_QUERY:
+        set = unset = 0;
+        optset = &set;
+
+        while (*ptr != CHAR_RIGHT_PARENTHESIS && *ptr != CHAR_COLON)
+          {
+          switch (*ptr++)
+            {
+            case CHAR_MINUS: optset = &unset; break;
+
+            case CHAR_J:    /* Record that it changed in the external options */
+            *optset |= PCRE_DUPNAMES;
+            cd->external_flags |= PCRE_JCHANGED;
+            break;
+
+            case CHAR_i: *optset |= PCRE_CASELESS; break;
+            case CHAR_m: *optset |= PCRE_MULTILINE; break;
+            case CHAR_s: *optset |= PCRE_DOTALL; break;
+            case CHAR_x: *optset |= PCRE_EXTENDED; break;
+            case CHAR_U: *optset |= PCRE_UNGREEDY; break;
+            case CHAR_X: *optset |= PCRE_EXTRA; break;
+
+            default:  *errorcodeptr = ERR12;
+                      ptr--;    /* Correct the offset */
+                      goto FAILED;
+            }
+          }
+
+        /* Set up the changed option bits, but don't change anything yet. */
+
+        newoptions = (options | set) & (~unset);
+
+        /* If the options ended with ')' this is not the start of a nested
+        group with option changes, so the options change at this level. If this
+        item is right at the start of the pattern, the options can be
+        abstracted and made external in the pre-compile phase, and ignored in
+        the compile phase. This can be helpful when matching -- for instance in
+        caseless checking of required bytes.
+
+        If the code pointer is not (cd->start_code + 1 + LINK_SIZE), we are
+        definitely *not* at the start of the pattern because something has been
+        compiled. In the pre-compile phase, however, the code pointer can have
+        that value after the start, because it gets reset as code is discarded
+        during the pre-compile. However, this can happen only at top level - if
+        we are within parentheses, the starting BRA will still be present. At
+        any parenthesis level, the length value can be used to test if anything
+        has been compiled at that level. Thus, a test for both these conditions
+        is necessary to ensure we correctly detect the start of the pattern in
+        both phases.
+
+        If we are not at the pattern start, compile code to change the ims
+        options if this setting actually changes any of them, and reset the
+        greedy defaults and the case value for firstbyte and reqbyte. */
+
+        if (*ptr == CHAR_RIGHT_PARENTHESIS)
+          {
+          if (code == cd->start_code + 1 + LINK_SIZE &&
+               (lengthptr == NULL || *lengthptr == 2 + 2*LINK_SIZE))
+            {
+            cd->external_options = newoptions;
+            }
+         else
+            {
+            if ((options & PCRE_IMS) != (newoptions & PCRE_IMS))
+              {
+              *code++ = OP_OPT;
+              *code++ = newoptions & PCRE_IMS;
+              }
+            greedy_default = ((newoptions & PCRE_UNGREEDY) != 0);
+            greedy_non_default = greedy_default ^ 1;
+            req_caseopt = ((newoptions & PCRE_CASELESS) != 0)? REQ_CASELESS : 0;
+            }
+
+          /* Change options at this level, and pass them back for use
+          in subsequent branches. When not at the start of the pattern, this
+          information is also necessary so that a resetting item can be
+          compiled at the end of a group (if we are in a group). */
+
+          *optionsptr = options = newoptions;
+          previous = NULL;       /* This item can't be repeated */
+          continue;              /* It is complete */
+          }
+
+        /* If the options ended with ':' we are heading into a nested group
+        with possible change of options. Such groups are non-capturing and are
+        not assertions of any kind. All we need to do is skip over the ':';
+        the newoptions value is handled below. */
+
+        bravalue = OP_BRA;
+        ptr++;
+        }     /* End of switch for character following (? */
+      }       /* End of (? handling */
+
+    /* Opening parenthesis not followed by '?'. If PCRE_NO_AUTO_CAPTURE is set,
+    all unadorned brackets become non-capturing and behave like (?:...)
+    brackets. */
+
+    else if ((options & PCRE_NO_AUTO_CAPTURE) != 0)
+      {
+      bravalue = OP_BRA;
+      }
+
+    /* Else we have a capturing group. */
+
+    else
+      {
+      NUMBERED_GROUP:
+      cd->bracount += 1;
+      PUT2(code, 1+LINK_SIZE, cd->bracount);
+      skipbytes = 2;
+      }
+
+    /* Process nested bracketed regex. Assertions may not be repeated, but
+    other kinds can be. All their opcodes are >= OP_ONCE. We copy code into a
+    non-register variable in order to be able to pass its address because some
+    compilers complain otherwise. Pass in a new setting for the ims options if
+    they have changed. */
+
+    previous = (bravalue >= OP_ONCE)? code : NULL;
+    *code = bravalue;
+    tempcode = code;
+    tempreqvary = cd->req_varyopt;     /* Save value before bracket */
+    length_prevgroup = 0;              /* Initialize for pre-compile phase */
+
+    if (!compile_regex(
+         newoptions,                   /* The complete new option state */
+         options & PCRE_IMS,           /* The previous ims option state */
+         &tempcode,                    /* Where to put code (updated) */
+         &ptr,                         /* Input pointer (updated) */
+         errorcodeptr,                 /* Where to put an error message */
+         (bravalue == OP_ASSERTBACK ||
+          bravalue == OP_ASSERTBACK_NOT), /* TRUE if back assert */
+         reset_bracount,               /* True if (?| group */
+         skipbytes,                    /* Skip over bracket number */
+         &subfirstbyte,                /* For possible first char */
+         &subreqbyte,                  /* For possible last char */
+         bcptr,                        /* Current branch chain */
+         cd,                           /* Tables block */
+         (lengthptr == NULL)? NULL :   /* Actual compile phase */
+           &length_prevgroup           /* Pre-compile phase */
+         ))
+      goto FAILED;
+
+    /* At the end of compiling, code is still pointing to the start of the
+    group, while tempcode has been updated to point past the end of the group
+    and any option resetting that may follow it. The pattern pointer (ptr)
+    is on the bracket. */
+
+    /* If this is a conditional bracket, check that there are no more than
+    two branches in the group, or just one if it's a DEFINE group. We do this
+    in the real compile phase, not in the pre-pass, where the whole group may
+    not be available. */
+
+    if (bravalue == OP_COND && lengthptr == NULL)
+      {
+      uschar *tc = code;
+      int condcount = 0;
+
+      do {
+         condcount++;
+         tc += GET(tc,1);
+         }
+      while (*tc != OP_KET);
+
+      /* A DEFINE group is never obeyed inline (the "condition" is always
+      false). It must have only one branch. */
+
+      if (code[LINK_SIZE+1] == OP_DEF)
+        {
+        if (condcount > 1)
+          {
+          *errorcodeptr = ERR54;
+          goto FAILED;
+          }
+        bravalue = OP_DEF;   /* Just a flag to suppress char handling below */
+        }
+
+      /* A "normal" conditional group. If there is just one branch, we must not
+      make use of its firstbyte or reqbyte, because this is equivalent to an
+      empty second branch. */
+
+      else
+        {
+        if (condcount > 2)
+          {
+          *errorcodeptr = ERR27;
+          goto FAILED;
+          }
+        if (condcount == 1) subfirstbyte = subreqbyte = REQ_NONE;
+        }
+      }
+
+    /* Error if hit end of pattern */
+
+    if (*ptr != CHAR_RIGHT_PARENTHESIS)
+      {
+      *errorcodeptr = ERR14;
+      goto FAILED;
+      }
+
+    /* In the pre-compile phase, update the length by the length of the group,
+    less the brackets at either end. Then reduce the compiled code to just a
+    set of non-capturing brackets so that it doesn't use much memory if it is
+    duplicated by a quantifier.*/
+
+    if (lengthptr != NULL)
+      {
+      if (OFLOW_MAX - *lengthptr < length_prevgroup - 2 - 2*LINK_SIZE)
+        {
+        *errorcodeptr = ERR20;
+        goto FAILED;
+        }
+      *lengthptr += length_prevgroup - 2 - 2*LINK_SIZE;
+      *code++ = OP_BRA;
+      PUTINC(code, 0, 1 + LINK_SIZE);
+      *code++ = OP_KET;
+      PUTINC(code, 0, 1 + LINK_SIZE);
+      break;    /* No need to waste time with special character handling */
+      }
+
+    /* Otherwise update the main code pointer to the end of the group. */
+
+    code = tempcode;
+
+    /* For a DEFINE group, required and first character settings are not
+    relevant. */
+
+    if (bravalue == OP_DEF) break;
+
+    /* Handle updating of the required and first characters for other types of
+    group. Update for normal brackets of all kinds, and conditions with two
+    branches (see code above). If the bracket is followed by a quantifier with
+    zero repeat, we have to back off. Hence the definition of zeroreqbyte and
+    zerofirstbyte outside the main loop so that they can be accessed for the
+    back off. */
+
+    zeroreqbyte = reqbyte;
+    zerofirstbyte = firstbyte;
+    groupsetfirstbyte = FALSE;
+
+    if (bravalue >= OP_ONCE)
+      {
+      /* If we have not yet set a firstbyte in this branch, take it from the
+      subpattern, remembering that it was set here so that a repeat of more
+      than one can replicate it as reqbyte if necessary. If the subpattern has
+      no firstbyte, set "none" for the whole branch. In both cases, a zero
+      repeat forces firstbyte to "none". */
+
+      if (firstbyte == REQ_UNSET)
+        {
+        if (subfirstbyte >= 0)
+          {
+          firstbyte = subfirstbyte;
+          groupsetfirstbyte = TRUE;
+          }
+        else firstbyte = REQ_NONE;
+        zerofirstbyte = REQ_NONE;
+        }
+
+      /* If firstbyte was previously set, convert the subpattern's firstbyte
+      into reqbyte if there wasn't one, using the vary flag that was in
+      existence beforehand. */
+
+      else if (subfirstbyte >= 0 && subreqbyte < 0)
+        subreqbyte = subfirstbyte | tempreqvary;
+
+      /* If the subpattern set a required byte (or set a first byte that isn't
+      really the first byte - see above), set it. */
+
+      if (subreqbyte >= 0) reqbyte = subreqbyte;
+      }
+
+    /* For a forward assertion, we take the reqbyte, if set. This can be
+    helpful if the pattern that follows the assertion doesn't set a different
+    char. For example, it's useful for /(?=abcde).+/. We can't set firstbyte
+    for an assertion, however because it leads to incorrect effect for patterns
+    such as /(?=a)a.+/ when the "real" "a" would then become a reqbyte instead
+    of a firstbyte. This is overcome by a scan at the end if there's no
+    firstbyte, looking for an asserted first char. */
+
+    else if (bravalue == OP_ASSERT && subreqbyte >= 0) reqbyte = subreqbyte;
+    break;     /* End of processing '(' */
+
+
+    /* ===================================================================*/
+    /* Handle metasequences introduced by \. For ones like \d, the ESC_ values
+    are arranged to be the negation of the corresponding OP_values. For the
+    back references, the values are ESC_REF plus the reference number. Only
+    back references and those types that consume a character may be repeated.
+    We can test for values between ESC_b and ESC_Z for the latter; this may
+    have to change if any new ones are ever created. */
+
+    case CHAR_BACKSLASH:
+    tempptr = ptr;
+    c = check_escape(&ptr, errorcodeptr, cd->bracount, options, FALSE);
+    if (*errorcodeptr != 0) goto FAILED;
+
+    if (c < 0)
+      {
+      if (-c == ESC_Q)            /* Handle start of quoted string */
+        {
+        if (ptr[1] == CHAR_BACKSLASH && ptr[2] == CHAR_E)
+          ptr += 2;               /* avoid empty string */
+            else inescq = TRUE;
+        continue;
+        }
+
+      if (-c == ESC_E) continue;  /* Perl ignores an orphan \E */
+
+      /* For metasequences that actually match a character, we disable the
+      setting of a first character if it hasn't already been set. */
+
+      if (firstbyte == REQ_UNSET && -c > ESC_b && -c < ESC_Z)
+        firstbyte = REQ_NONE;
+
+      /* Set values to reset to if this is followed by a zero repeat. */
+
+      zerofirstbyte = firstbyte;
+      zeroreqbyte = reqbyte;
+
+      /* \g<name> or \g'name' is a subroutine call by name and \g<n> or \g'n'
+      is a subroutine call by number (Oniguruma syntax). In fact, the value
+      -ESC_g is returned only for these cases. So we don't need to check for <
+      or ' if the value is -ESC_g. For the Perl syntax \g{n} the value is
+      -ESC_REF+n, and for the Perl syntax \g{name} the result is -ESC_k (as
+      that is a synonym for a named back reference). */
+
+      if (-c == ESC_g)
+        {
+        const uschar *p;
+        save_hwm = cd->hwm;   /* Normally this is set when '(' is read */
+        terminator = (*(++ptr) == CHAR_LESS_THAN_SIGN)?
+          CHAR_GREATER_THAN_SIGN : CHAR_APOSTROPHE;
+
+        /* These two statements stop the compiler for warning about possibly
+        unset variables caused by the jump to HANDLE_NUMERICAL_RECURSION. In
+        fact, because we actually check for a number below, the paths that
+        would actually be in error are never taken. */
+
+        skipbytes = 0;
+        reset_bracount = FALSE;
+
+        /* Test for a name */
+
+        if (ptr[1] != CHAR_PLUS && ptr[1] != CHAR_MINUS)
+          {
+          BOOL isnumber = TRUE;
+          for (p = ptr + 1; *p != 0 && *p != terminator; p++)
+            {
+            if ((cd->ctypes[*p] & ctype_digit) == 0) isnumber = FALSE;
+            if ((cd->ctypes[*p] & ctype_word) == 0) break;
+            }
+          if (*p != terminator)
+            {
+            *errorcodeptr = ERR57;
+            break;
+            }
+          if (isnumber)
+            {
+            ptr++;
+            goto HANDLE_NUMERICAL_RECURSION;
+            }
+          is_recurse = TRUE;
+          goto NAMED_REF_OR_RECURSE;
+          }
+
+        /* Test a signed number in angle brackets or quotes. */
+
+        p = ptr + 2;
+        while ((digitab[*p] & ctype_digit) != 0) p++;
+        if (*p != terminator)
+          {
+          *errorcodeptr = ERR57;
+          break;
+          }
+        ptr++;
+        goto HANDLE_NUMERICAL_RECURSION;
+        }
+
+      /* \k<name> or \k'name' is a back reference by name (Perl syntax).
+      We also support \k{name} (.NET syntax) */
+
+      if (-c == ESC_k && (ptr[1] == CHAR_LESS_THAN_SIGN ||
+          ptr[1] == CHAR_APOSTROPHE || ptr[1] == CHAR_LEFT_CURLY_BRACKET))
+        {
+        is_recurse = FALSE;
+        terminator = (*(++ptr) == CHAR_LESS_THAN_SIGN)?
+          CHAR_GREATER_THAN_SIGN : (*ptr == CHAR_APOSTROPHE)?
+          CHAR_APOSTROPHE : CHAR_RIGHT_CURLY_BRACKET;
+        goto NAMED_REF_OR_RECURSE;
+        }
+
+      /* Back references are handled specially; must disable firstbyte if
+      not set to cope with cases like (?=(\w+))\1: which would otherwise set
+      ':' later. */
+
+      if (-c >= ESC_REF)
+        {
+        recno = -c - ESC_REF;
+
+        HANDLE_REFERENCE:    /* Come here from named backref handling */
+        if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
+        previous = code;
+        *code++ = OP_REF;
+        PUT2INC(code, 0, recno);
+        cd->backref_map |= (recno < 32)? (1 << recno) : 1;
+        if (recno > cd->top_backref) cd->top_backref = recno;
+        }
+
+      /* So are Unicode property matches, if supported. */
+
+#ifdef SUPPORT_UCP
+      else if (-c == ESC_P || -c == ESC_p)
+        {
+        BOOL negated;
+        int pdata;
+        int ptype = get_ucp(&ptr, &negated, &pdata, errorcodeptr);
+        if (ptype < 0) goto FAILED;
+        previous = code;
+        *code++ = ((-c == ESC_p) != negated)? OP_PROP : OP_NOTPROP;
+        *code++ = ptype;
+        *code++ = pdata;
+        }
+#else
+
+      /* If Unicode properties are not supported, \X, \P, and \p are not
+      allowed. */
+
+      else if (-c == ESC_X || -c == ESC_P || -c == ESC_p)
+        {
+        *errorcodeptr = ERR45;
+        goto FAILED;
+        }
+#endif
+
+      /* For the rest (including \X when Unicode properties are supported), we
+      can obtain the OP value by negating the escape value. */
+
+      else
+        {
+        previous = (-c > ESC_b && -c < ESC_Z)? code : NULL;
+        *code++ = -c;
+        }
+      continue;
+      }
+
+    /* We have a data character whose value is in c. In UTF-8 mode it may have
+    a value > 127. We set its representation in the length/buffer, and then
+    handle it as a data character. */
+
+#ifdef SUPPORT_UTF8
+    if (utf8 && c > 127)
+      mclength = _pcre_ord2utf8(c, mcbuffer);
+    else
+#endif
+
+     {
+     mcbuffer[0] = c;
+     mclength = 1;
+     }
+    goto ONE_CHAR;
+
+
+    /* ===================================================================*/
+    /* Handle a literal character. It is guaranteed not to be whitespace or #
+    when the extended flag is set. If we are in UTF-8 mode, it may be a
+    multi-byte literal character. */
+
+    default:
+    NORMAL_CHAR:
+    mclength = 1;
+    mcbuffer[0] = c;
+
+#ifdef SUPPORT_UTF8
+    if (utf8 && c >= 0xc0)
+      {
+      while ((ptr[1] & 0xc0) == 0x80)
+        mcbuffer[mclength++] = *(++ptr);
+      }
+#endif
+
+    /* At this point we have the character's bytes in mcbuffer, and the length
+    in mclength. When not in UTF-8 mode, the length is always 1. */
+
+    ONE_CHAR:
+    previous = code;
+    *code++ = ((options & PCRE_CASELESS) != 0)? OP_CHARNC : OP_CHAR;
+    for (c = 0; c < mclength; c++) *code++ = mcbuffer[c];
+
+    /* Remember if \r or \n were seen */
+
+    if (mcbuffer[0] == CHAR_CR || mcbuffer[0] == CHAR_NL)
+      cd->external_flags |= PCRE_HASCRORLF;
+
+    /* Set the first and required bytes appropriately. If no previous first
+    byte, set it from this character, but revert to none on a zero repeat.
+    Otherwise, leave the firstbyte value alone, and don't change it on a zero
+    repeat. */
+
+    if (firstbyte == REQ_UNSET)
+      {
+      zerofirstbyte = REQ_NONE;
+      zeroreqbyte = reqbyte;
+
+      /* If the character is more than one byte long, we can set firstbyte
+      only if it is not to be matched caselessly. */
+
+      if (mclength == 1 || req_caseopt == 0)
+        {
+        firstbyte = mcbuffer[0] | req_caseopt;
+        if (mclength != 1) reqbyte = code[-1] | cd->req_varyopt;
+        }
+      else firstbyte = reqbyte = REQ_NONE;
+      }
+
+    /* firstbyte was previously set; we can set reqbyte only the length is
+    1 or the matching is caseful. */
+
+    else
+      {
+      zerofirstbyte = firstbyte;
+      zeroreqbyte = reqbyte;
+      if (mclength == 1 || req_caseopt == 0)
+        reqbyte = code[-1] | req_caseopt | cd->req_varyopt;
+      }
+
+    break;            /* End of literal character handling */
+    }
+  }                   /* end of big loop */
+
+
+/* Control never reaches here by falling through, only by a goto for all the
+error states. Pass back the position in the pattern so that it can be displayed
+to the user for diagnosing the error. */
+
+FAILED:
+*ptrptr = ptr;
+return FALSE;
+}
+
+
+
+
+/*************************************************
+*     Compile sequence of alternatives           *
+*************************************************/
+
+/* On entry, ptr is pointing past the bracket character, but on return it
+points to the closing bracket, or vertical bar, or end of string. The code
+variable is pointing at the byte into which the BRA operator has been stored.
+If the ims options are changed at the start (for a (?ims: group) or during any
+branch, we need to insert an OP_OPT item at the start of every following branch
+to ensure they get set correctly at run time, and also pass the new options
+into every subsequent branch compile.
+
+This function is used during the pre-compile phase when we are trying to find
+out the amount of memory needed, as well as during the real compile phase. The
+value of lengthptr distinguishes the two phases.
+
+Arguments:
+  options        option bits, including any changes for this subpattern
+  oldims         previous settings of ims option bits
+  codeptr        -> the address of the current code pointer
+  ptrptr         -> the address of the current pattern pointer
+  errorcodeptr   -> pointer to error code variable
+  lookbehind     TRUE if this is a lookbehind assertion
+  reset_bracount TRUE to reset the count for each branch
+  skipbytes      skip this many bytes at start (for brackets and OP_COND)
+  firstbyteptr   place to put the first required character, or a negative number
+  reqbyteptr     place to put the last required character, or a negative number
+  bcptr          pointer to the chain of currently open branches
+  cd             points to the data block with tables pointers etc.
+  lengthptr      NULL during the real compile phase
+                 points to length accumulator during pre-compile phase
+
+Returns:         TRUE on success
+*/
+
+static BOOL
+compile_regex(int options, int oldims, uschar **codeptr, const uschar **ptrptr,
+  int *errorcodeptr, BOOL lookbehind, BOOL reset_bracount, int skipbytes,
+  int *firstbyteptr, int *reqbyteptr, branch_chain *bcptr, compile_data *cd,
+  int *lengthptr)
+{
+const uschar *ptr = *ptrptr;
+uschar *code = *codeptr;
+uschar *last_branch = code;
+uschar *start_bracket = code;
+uschar *reverse_count = NULL;
+int firstbyte, reqbyte;
+int branchfirstbyte, branchreqbyte;
+int length;
+int orig_bracount;
+int max_bracount;
+branch_chain bc;
+
+bc.outer = bcptr;
+bc.current = code;
+
+firstbyte = reqbyte = REQ_UNSET;
+
+/* Accumulate the length for use in the pre-compile phase. Start with the
+length of the BRA and KET and any extra bytes that are required at the
+beginning. We accumulate in a local variable to save frequent testing of
+lenthptr for NULL. We cannot do this by looking at the value of code at the
+start and end of each alternative, because compiled items are discarded during
+the pre-compile phase so that the work space is not exceeded. */
+
+length = 2 + 2*LINK_SIZE + skipbytes;
+
+/* WARNING: If the above line is changed for any reason, you must also change
+the code that abstracts option settings at the start of the pattern and makes
+them global. It tests the value of length for (2 + 2*LINK_SIZE) in the
+pre-compile phase to find out whether anything has yet been compiled or not. */
+
+/* Offset is set zero to mark that this bracket is still open */
+
+PUT(code, 1, 0);
+code += 1 + LINK_SIZE + skipbytes;
+
+/* Loop for each alternative branch */
+
+orig_bracount = max_bracount = cd->bracount;
+for (;;)
+  {
+  /* For a (?| group, reset the capturing bracket count so that each branch
+  uses the same numbers. */
+
+  if (reset_bracount) cd->bracount = orig_bracount;
+
+  /* Handle a change of ims options at the start of the branch */
+
+  if ((options & PCRE_IMS) != oldims)
+    {
+    *code++ = OP_OPT;
+    *code++ = options & PCRE_IMS;
+    length += 2;
+    }
+
+  /* Set up dummy OP_REVERSE if lookbehind assertion */
+
+  if (lookbehind)
+    {
+    *code++ = OP_REVERSE;
+    reverse_count = code;
+    PUTINC(code, 0, 0);
+    length += 1 + LINK_SIZE;
+    }
+
+  /* Now compile the branch; in the pre-compile phase its length gets added
+  into the length. */
+
+  if (!compile_branch(&options, &code, &ptr, errorcodeptr, &branchfirstbyte,
+        &branchreqbyte, &bc, cd, (lengthptr == NULL)? NULL : &length))
+    {
+    *ptrptr = ptr;
+    return FALSE;
+    }
+
+  /* Keep the highest bracket count in case (?| was used and some branch
+  has fewer than the rest. */
+
+  if (cd->bracount > max_bracount) max_bracount = cd->bracount;
+
+  /* In the real compile phase, there is some post-processing to be done. */
+
+  if (lengthptr == NULL)
+    {
+    /* If this is the first branch, the firstbyte and reqbyte values for the
+    branch become the values for the regex. */
+
+    if (*last_branch != OP_ALT)
+      {
+      firstbyte = branchfirstbyte;
+      reqbyte = branchreqbyte;
+      }
+
+    /* If this is not the first branch, the first char and reqbyte have to
+    match the values from all the previous branches, except that if the
+    previous value for reqbyte didn't have REQ_VARY set, it can still match,
+    and we set REQ_VARY for the regex. */
+
+    else
+      {
+      /* If we previously had a firstbyte, but it doesn't match the new branch,
+      we have to abandon the firstbyte for the regex, but if there was
+      previously no reqbyte, it takes on the value of the old firstbyte. */
+
+      if (firstbyte >= 0 && firstbyte != branchfirstbyte)
+        {
+        if (reqbyte < 0) reqbyte = firstbyte;
+        firstbyte = REQ_NONE;
+        }
+
+      /* If we (now or from before) have no firstbyte, a firstbyte from the
+      branch becomes a reqbyte if there isn't a branch reqbyte. */
+
+      if (firstbyte < 0 && branchfirstbyte >= 0 && branchreqbyte < 0)
+          branchreqbyte = branchfirstbyte;
+
+      /* Now ensure that the reqbytes match */
+
+      if ((reqbyte & ~REQ_VARY) != (branchreqbyte & ~REQ_VARY))
+        reqbyte = REQ_NONE;
+      else reqbyte |= branchreqbyte;   /* To "or" REQ_VARY */
+      }
+
+    /* If lookbehind, check that this branch matches a fixed-length string, and
+    put the length into the OP_REVERSE item. Temporarily mark the end of the
+    branch with OP_END. */
+
+    if (lookbehind)
+      {
+      int fixed_length;
+      *code = OP_END;
+      fixed_length = find_fixedlength(last_branch, options);
+      DPRINTF(("fixed length = %d\n", fixed_length));
+      if (fixed_length < 0)
+        {
+        *errorcodeptr = (fixed_length == -2)? ERR36 : ERR25;
+        *ptrptr = ptr;
+        return FALSE;
+        }
+      PUT(reverse_count, 0, fixed_length);
+      }
+    }
+
+  /* Reached end of expression, either ')' or end of pattern. In the real
+  compile phase, go back through the alternative branches and reverse the chain
+  of offsets, with the field in the BRA item now becoming an offset to the
+  first alternative. If there are no alternatives, it points to the end of the
+  group. The length in the terminating ket is always the length of the whole
+  bracketed item. If any of the ims options were changed inside the group,
+  compile a resetting op-code following, except at the very end of the pattern.
+  Return leaving the pointer at the terminating char. */
+
+  if (*ptr != CHAR_VERTICAL_LINE)
+    {
+    if (lengthptr == NULL)
+      {
+      int branch_length = code - last_branch;
+      do
+        {
+        int prev_length = GET(last_branch, 1);
+        PUT(last_branch, 1, branch_length);
+        branch_length = prev_length;
+        last_branch -= branch_length;
+        }
+      while (branch_length > 0);
+      }
+
+    /* Fill in the ket */
+
+    *code = OP_KET;
+    PUT(code, 1, code - start_bracket);
+    code += 1 + LINK_SIZE;
+
+    /* Resetting option if needed */
+
+    if ((options & PCRE_IMS) != oldims && *ptr == CHAR_RIGHT_PARENTHESIS)
+      {
+      *code++ = OP_OPT;
+      *code++ = oldims;
+      length += 2;
+      }
+
+    /* Retain the highest bracket number, in case resetting was used. */
+
+    cd->bracount = max_bracount;
+
+    /* Set values to pass back */
+
+    *codeptr = code;
+    *ptrptr = ptr;
+    *firstbyteptr = firstbyte;
+    *reqbyteptr = reqbyte;
+    if (lengthptr != NULL)
+      {
+      if (OFLOW_MAX - *lengthptr < length)
+        {
+        *errorcodeptr = ERR20;
+        return FALSE;
+        }
+      *lengthptr += length;
+      }
+    return TRUE;
+    }
+
+  /* Another branch follows. In the pre-compile phase, we can move the code
+  pointer back to where it was for the start of the first branch. (That is,
+  pretend that each branch is the only one.)
+
+  In the real compile phase, insert an ALT node. Its length field points back
+  to the previous branch while the bracket remains open. At the end the chain
+  is reversed. It's done like this so that the start of the bracket has a
+  zero offset until it is closed, making it possible to detect recursion. */
+
+  if (lengthptr != NULL)
+    {
+    code = *codeptr + 1 + LINK_SIZE + skipbytes;
+    length += 1 + LINK_SIZE;
+    }
+  else
+    {
+    *code = OP_ALT;
+    PUT(code, 1, code - last_branch);
+    bc.current = last_branch = code;
+    code += 1 + LINK_SIZE;
+    }
+
+  ptr++;
+  }
+/* Control never reaches here */
+}
+
+
+
+
+/*************************************************
+*          Check for anchored expression         *
+*************************************************/
+
+/* Try to find out if this is an anchored regular expression. Consider each
+alternative branch. If they all start with OP_SOD or OP_CIRC, or with a bracket
+all of whose alternatives start with OP_SOD or OP_CIRC (recurse ad lib), then
+it's anchored. However, if this is a multiline pattern, then only OP_SOD
+counts, since OP_CIRC can match in the middle.
+
+We can also consider a regex to be anchored if OP_SOM starts all its branches.
+This is the code for \G, which means "match at start of match position, taking
+into account the match offset".
+
+A branch is also implicitly anchored if it starts with .* and DOTALL is set,
+because that will try the rest of the pattern at all possible matching points,
+so there is no point trying again.... er ....
+
+.... except when the .* appears inside capturing parentheses, and there is a
+subsequent back reference to those parentheses. We haven't enough information
+to catch that case precisely.
+
+At first, the best we could do was to detect when .* was in capturing brackets
+and the highest back reference was greater than or equal to that level.
+However, by keeping a bitmap of the first 31 back references, we can catch some
+of the more common cases more precisely.
+
+Arguments:
+  code           points to start of expression (the bracket)
+  options        points to the options setting
+  bracket_map    a bitmap of which brackets we are inside while testing; this
+                  handles up to substring 31; after that we just have to take
+                  the less precise approach
+  backref_map    the back reference bitmap
+
+Returns:     TRUE or FALSE
+*/
+
+static BOOL
+is_anchored(register const uschar *code, int *options, unsigned int bracket_map,
+  unsigned int backref_map)
+{
+do {
+   const uschar *scode = first_significant_code(code + _pcre_OP_lengths[*code],
+     options, PCRE_MULTILINE, FALSE);
+   register int op = *scode;
+
+   /* Non-capturing brackets */
+
+   if (op == OP_BRA)
+     {
+     if (!is_anchored(scode, options, bracket_map, backref_map)) return FALSE;
+     }
+
+   /* Capturing brackets */
+
+   else if (op == OP_CBRA)
+     {
+     int n = GET2(scode, 1+LINK_SIZE);
+     int new_map = bracket_map | ((n < 32)? (1 << n) : 1);
+     if (!is_anchored(scode, options, new_map, backref_map)) return FALSE;
+     }
+
+   /* Other brackets */
+
+   else if (op == OP_ASSERT || op == OP_ONCE || op == OP_COND)
+     {
+     if (!is_anchored(scode, options, bracket_map, backref_map)) return FALSE;
+     }
+
+   /* .* is not anchored unless DOTALL is set (which generates OP_ALLANY) and
+   it isn't in brackets that are or may be referenced. */
+
+   else if ((op == OP_TYPESTAR || op == OP_TYPEMINSTAR ||
+             op == OP_TYPEPOSSTAR))
+     {
+     if (scode[1] != OP_ALLANY || (bracket_map & backref_map) != 0)
+       return FALSE;
+     }
+
+   /* Check for explicit anchoring */
+
+   else if (op != OP_SOD && op != OP_SOM &&
+           ((*options & PCRE_MULTILINE) != 0 || op != OP_CIRC))
+     return FALSE;
+   code += GET(code, 1);
+   }
+while (*code == OP_ALT);   /* Loop for each alternative */
+return TRUE;
+}
+
+
+
+/*************************************************
+*         Check for starting with ^ or .*        *
+*************************************************/
+
+/* This is called to find out if every branch starts with ^ or .* so that
+"first char" processing can be done to speed things up in multiline
+matching and for non-DOTALL patterns that start with .* (which must start at
+the beginning or after \n). As in the case of is_anchored() (see above), we
+have to take account of back references to capturing brackets that contain .*
+because in that case we can't make the assumption.
+
+Arguments:
+  code           points to start of expression (the bracket)
+  bracket_map    a bitmap of which brackets we are inside while testing; this
+                  handles up to substring 31; after that we just have to take
+                  the less precise approach
+  backref_map    the back reference bitmap
+
+Returns:         TRUE or FALSE
+*/
+
+static BOOL
+is_startline(const uschar *code, unsigned int bracket_map,
+  unsigned int backref_map)
+{
+do {
+   const uschar *scode = first_significant_code(code + _pcre_OP_lengths[*code],
+     NULL, 0, FALSE);
+   register int op = *scode;
+
+   /* If we are at the start of a conditional assertion group, *both* the
+   conditional assertion *and* what follows the condition must satisfy the test
+   for start of line. Other kinds of condition fail. Note that there may be an
+   auto-callout at the start of a condition. */
+
+   if (op == OP_COND)
+     {
+     scode += 1 + LINK_SIZE;
+     if (*scode == OP_CALLOUT) scode += _pcre_OP_lengths[OP_CALLOUT];
+     switch (*scode)
+       {
+       case OP_CREF:
+       case OP_RREF:
+       case OP_DEF:
+       return FALSE;
+
+       default:     /* Assertion */
+       if (!is_startline(scode, bracket_map, backref_map)) return FALSE;
+       do scode += GET(scode, 1); while (*scode == OP_ALT);
+       scode += 1 + LINK_SIZE;
+       break;
+       }
+     scode = first_significant_code(scode, NULL, 0, FALSE);
+     op = *scode;
+     }
+
+   /* Non-capturing brackets */
+
+   if (op == OP_BRA)
+     {
+     if (!is_startline(scode, bracket_map, backref_map)) return FALSE;
+     }
+
+   /* Capturing brackets */
+
+   else if (op == OP_CBRA)
+     {
+     int n = GET2(scode, 1+LINK_SIZE);
+     int new_map = bracket_map | ((n < 32)? (1 << n) : 1);
+     if (!is_startline(scode, new_map, backref_map)) return FALSE;
+     }
+
+   /* Other brackets */
+
+   else if (op == OP_ASSERT || op == OP_ONCE)
+     {
+     if (!is_startline(scode, bracket_map, backref_map)) return FALSE;
+     }
+
+   /* .* means "start at start or after \n" if it isn't in brackets that
+   may be referenced. */
+
+   else if (op == OP_TYPESTAR || op == OP_TYPEMINSTAR || op == OP_TYPEPOSSTAR)
+     {
+     if (scode[1] != OP_ANY || (bracket_map & backref_map) != 0) return FALSE;
+     }
+
+   /* Check for explicit circumflex */
+
+   else if (op != OP_CIRC) return FALSE;
+
+   /* Move on to the next alternative */
+
+   code += GET(code, 1);
+   }
+while (*code == OP_ALT);  /* Loop for each alternative */
+return TRUE;
+}
+
+
+
+/*************************************************
+*       Check for asserted fixed first char      *
+*************************************************/
+
+/* During compilation, the "first char" settings from forward assertions are
+discarded, because they can cause conflicts with actual literals that follow.
+However, if we end up without a first char setting for an unanchored pattern,
+it is worth scanning the regex to see if there is an initial asserted first
+char. If all branches start with the same asserted char, or with a bracket all
+of whose alternatives start with the same asserted char (recurse ad lib), then
+we return that char, otherwise -1.
+
+Arguments:
+  code       points to start of expression (the bracket)
+  options    pointer to the options (used to check casing changes)
+  inassert   TRUE if in an assertion
+
+Returns:     -1 or the fixed first char
+*/
+
+static int
+find_firstassertedchar(const uschar *code, int *options, BOOL inassert)
+{
+register int c = -1;
+do {
+   int d;
+   const uschar *scode =
+     first_significant_code(code + 1+LINK_SIZE, options, PCRE_CASELESS, TRUE);
+   register int op = *scode;
+
+   switch(op)
+     {
+     default:
+     return -1;
+
+     case OP_BRA:
+     case OP_CBRA:
+     case OP_ASSERT:
+     case OP_ONCE:
+     case OP_COND:
+     if ((d = find_firstassertedchar(scode, options, op == OP_ASSERT)) < 0)
+       return -1;
+     if (c < 0) c = d; else if (c != d) return -1;
+     break;
+
+     case OP_EXACT:       /* Fall through */
+     scode += 2;
+
+     case OP_CHAR:
+     case OP_CHARNC:
+     case OP_PLUS:
+     case OP_MINPLUS:
+     case OP_POSPLUS:
+     if (!inassert) return -1;
+     if (c < 0)
+       {
+       c = scode[1];
+       if ((*options & PCRE_CASELESS) != 0) c |= REQ_CASELESS;
+       }
+     else if (c != scode[1]) return -1;
+     break;
+     }
+
+   code += GET(code, 1);
+   }
+while (*code == OP_ALT);
+return c;
+}
+
+
+
+/*************************************************
+*        Compile a Regular Expression            *
+*************************************************/
+
+/* This function takes a string and returns a pointer to a block of store
+holding a compiled version of the expression. The original API for this
+function had no error code return variable; it is retained for backwards
+compatibility. The new function is given a new name.
+
+Arguments:
+  pattern       the regular expression
+  options       various option bits
+  errorcodeptr  pointer to error code variable (pcre_compile2() only)
+                  can be NULL if you don't want a code value
+  errorptr      pointer to pointer to error text
+  erroroffset   ptr offset in pattern where error was detected
+  tables        pointer to character tables or NULL
+
+Returns:        pointer to compiled data block, or NULL on error,
+                with errorptr and erroroffset set
+*/
+
+PCRE_EXP_DEFN pcre * PCRE_CALL_CONVENTION
+pcre_compile(const char *pattern, int options, const char **errorptr,
+  int *erroroffset, const unsigned char *tables)
+{
+return pcre_compile2(pattern, options, NULL, errorptr, erroroffset, tables);
+}
+
+
+PCRE_EXP_DEFN pcre * PCRE_CALL_CONVENTION
+pcre_compile2(const char *pattern, int options, int *errorcodeptr,
+  const char **errorptr, int *erroroffset, const unsigned char *tables)
+{
+real_pcre *re;
+int length = 1;  /* For final END opcode */
+int firstbyte, reqbyte, newline;
+int errorcode = 0;
+int skipatstart = 0;
+#ifdef SUPPORT_UTF8
+BOOL utf8;
+#endif
+size_t size;
+uschar *code;
+const uschar *codestart;
+const uschar *ptr;
+compile_data compile_block;
+compile_data *cd = &compile_block;
+
+/* This space is used for "compiling" into during the first phase, when we are
+computing the amount of memory that is needed. Compiled items are thrown away
+as soon as possible, so that a fairly large buffer should be sufficient for
+this purpose. The same space is used in the second phase for remembering where
+to fill in forward references to subpatterns. */
+
+uschar cworkspace[COMPILE_WORK_SIZE];
+
+/* Set this early so that early errors get offset 0. */
+
+ptr = (const uschar *)pattern;
+
+/* We can't pass back an error message if errorptr is NULL; I guess the best we
+can do is just return NULL, but we can set a code value if there is a code
+pointer. */
+
+if (errorptr == NULL)
+  {
+  if (errorcodeptr != NULL) *errorcodeptr = 99;
+  return NULL;
+  }
+
+*errorptr = NULL;
+if (errorcodeptr != NULL) *errorcodeptr = ERR0;
+
+/* However, we can give a message for this error */
+
+if (erroroffset == NULL)
+  {
+  errorcode = ERR16;
+  goto PCRE_EARLY_ERROR_RETURN2;
+  }
+
+*erroroffset = 0;
+
+/* Set up pointers to the individual character tables */
+
+if (tables == NULL) tables = _pcre_default_tables;
+cd->lcc = tables + lcc_offset;
+cd->fcc = tables + fcc_offset;
+cd->cbits = tables + cbits_offset;
+cd->ctypes = tables + ctypes_offset;
+
+/* Check that all undefined public option bits are zero */
+
+if ((options & ~PUBLIC_COMPILE_OPTIONS) != 0)
+  {
+  errorcode = ERR17;
+  goto PCRE_EARLY_ERROR_RETURN;
+  }
+
+/* Check for global one-time settings at the start of the pattern, and remember
+the offset for later. */
+
+while (ptr[skipatstart] == CHAR_LEFT_PARENTHESIS &&
+       ptr[skipatstart+1] == CHAR_ASTERISK)
+  {
+  int newnl = 0;
+  int newbsr = 0;
+
+  if (strncmp((char *)(ptr+skipatstart+2), STRING_UTF8_RIGHTPAR, 5) == 0)
+    { skipatstart += 7; options |= PCRE_UTF8; continue; }
+
+  if (strncmp((char *)(ptr+skipatstart+2), STRING_CR_RIGHTPAR, 3) == 0)
+    { skipatstart += 5; newnl = PCRE_NEWLINE_CR; }
+  else if (strncmp((char *)(ptr+skipatstart+2), STRING_LF_RIGHTPAR, 3)  == 0)
+    { skipatstart += 5; newnl = PCRE_NEWLINE_LF; }
+  else if (strncmp((char *)(ptr+skipatstart+2), STRING_CRLF_RIGHTPAR, 5)  == 0)
+    { skipatstart += 7; newnl = PCRE_NEWLINE_CR + PCRE_NEWLINE_LF; }
+  else if (strncmp((char *)(ptr+skipatstart+2), STRING_ANY_RIGHTPAR, 4) == 0)
+    { skipatstart += 6; newnl = PCRE_NEWLINE_ANY; }
+  else if (strncmp((char *)(ptr+skipatstart+2), STRING_ANYCRLF_RIGHTPAR, 8) == 0)
+    { skipatstart += 10; newnl = PCRE_NEWLINE_ANYCRLF; }
+
+  else if (strncmp((char *)(ptr+skipatstart+2), STRING_BSR_ANYCRLF_RIGHTPAR, 12) == 0)
+    { skipatstart += 14; newbsr = PCRE_BSR_ANYCRLF; }
+  else if (strncmp((char *)(ptr+skipatstart+2), STRING_BSR_UNICODE_RIGHTPAR, 12) == 0)
+    { skipatstart += 14; newbsr = PCRE_BSR_UNICODE; }
+
+  if (newnl != 0)
+    options = (options & ~PCRE_NEWLINE_BITS) | newnl;
+  else if (newbsr != 0)
+    options = (options & ~(PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) | newbsr;
+  else break;
+  }
+
+/* Can't support UTF8 unless PCRE has been compiled to include the code. */
+
+#ifdef SUPPORT_UTF8
+utf8 = (options & PCRE_UTF8) != 0;
+if (utf8 && (options & PCRE_NO_UTF8_CHECK) == 0 &&
+     (*erroroffset = _pcre_valid_utf8((uschar *)pattern, -1)) >= 0)
+  {
+  errorcode = ERR44;
+  goto PCRE_EARLY_ERROR_RETURN2;
+  }
+#else
+if ((options & PCRE_UTF8) != 0)
+  {
+  errorcode = ERR32;
+  goto PCRE_EARLY_ERROR_RETURN;
+  }
+#endif
+
+/* Check validity of \R options. */
+
+switch (options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE))
+  {
+  case 0:
+  case PCRE_BSR_ANYCRLF:
+  case PCRE_BSR_UNICODE:
+  break;
+  default: errorcode = ERR56; goto PCRE_EARLY_ERROR_RETURN;
+  }
+
+/* Handle different types of newline. The three bits give seven cases. The
+current code allows for fixed one- or two-byte sequences, plus "any" and
+"anycrlf". */
+
+switch (options & PCRE_NEWLINE_BITS)
+  {
+  case 0: newline = NEWLINE; break;   /* Build-time default */
+  case PCRE_NEWLINE_CR: newline = CHAR_CR; break;
+  case PCRE_NEWLINE_LF: newline = CHAR_NL; break;
+  case PCRE_NEWLINE_CR+
+       PCRE_NEWLINE_LF: newline = (CHAR_CR << 8) | CHAR_NL; break;
+  case PCRE_NEWLINE_ANY: newline = -1; break;
+  case PCRE_NEWLINE_ANYCRLF: newline = -2; break;
+  default: errorcode = ERR56; goto PCRE_EARLY_ERROR_RETURN;
+  }
+
+if (newline == -2)
+  {
+  cd->nltype = NLTYPE_ANYCRLF;
+  }
+else if (newline < 0)
+  {
+  cd->nltype = NLTYPE_ANY;
+  }
+else
+  {
+  cd->nltype = NLTYPE_FIXED;
+  if (newline > 255)
+    {
+    cd->nllen = 2;
+    cd->nl[0] = (newline >> 8) & 255;
+    cd->nl[1] = newline & 255;
+    }
+  else
+    {
+    cd->nllen = 1;
+    cd->nl[0] = newline;
+    }
+  }
+
+/* Maximum back reference and backref bitmap. The bitmap records up to 31 back
+references to help in deciding whether (.*) can be treated as anchored or not.
+*/
+
+cd->top_backref = 0;
+cd->backref_map = 0;
+
+/* Reflect pattern for debugging output */
+
+DPRINTF(("------------------------------------------------------------------\n"));
+DPRINTF(("%s\n", pattern));
+
+/* Pretend to compile the pattern while actually just accumulating the length
+of memory required. This behaviour is triggered by passing a non-NULL final
+argument to compile_regex(). We pass a block of workspace (cworkspace) for it
+to compile parts of the pattern into; the compiled code is discarded when it is
+no longer needed, so hopefully this workspace will never overflow, though there
+is a test for its doing so. */
+
+cd->bracount = cd->final_bracount = 0;
+cd->names_found = 0;
+cd->name_entry_size = 0;
+cd->name_table = NULL;
+cd->start_workspace = cworkspace;
+cd->start_code = cworkspace;
+cd->hwm = cworkspace;
+cd->start_pattern = (const uschar *)pattern;
+cd->end_pattern = (const uschar *)(pattern + strlen(pattern));
+cd->req_varyopt = 0;
+cd->external_options = options;
+cd->external_flags = 0;
+
+/* Now do the pre-compile. On error, errorcode will be set non-zero, so we
+don't need to look at the result of the function here. The initial options have
+been put into the cd block so that they can be changed if an option setting is
+found within the regex right at the beginning. Bringing initial option settings
+outside can help speed up starting point checks. */
+
+ptr += skipatstart;
+code = cworkspace;
+*code = OP_BRA;
+(void)compile_regex(cd->external_options, cd->external_options & PCRE_IMS,
+  &code, &ptr, &errorcode, FALSE, FALSE, 0, &firstbyte, &reqbyte, NULL, cd,
+  &length);
+if (errorcode != 0) goto PCRE_EARLY_ERROR_RETURN;
+
+DPRINTF(("end pre-compile: length=%d workspace=%d\n", length,
+  cd->hwm - cworkspace));
+
+if (length > MAX_PATTERN_SIZE)
+  {
+  errorcode = ERR20;
+  goto PCRE_EARLY_ERROR_RETURN;
+  }
+
+/* Compute the size of data block needed and get it, either from malloc or
+externally provided function. Integer overflow should no longer be possible
+because nowadays we limit the maximum value of cd->names_found and
+cd->name_entry_size. */
+
+size = length + sizeof(real_pcre) + cd->names_found * (cd->name_entry_size + 3);
+re = (real_pcre *)(pcre_malloc)(size);
+
+if (re == NULL)
+  {
+  errorcode = ERR21;
+  goto PCRE_EARLY_ERROR_RETURN;
+  }
+
+/* Put in the magic number, and save the sizes, initial options, internal
+flags, and character table pointer. NULL is used for the default character
+tables. The nullpad field is at the end; it's there to help in the case when a
+regex compiled on a system with 4-byte pointers is run on another with 8-byte
+pointers. */
+
+re->magic_number = MAGIC_NUMBER;
+re->size = size;
+re->options = cd->external_options;
+re->flags = cd->external_flags;
+re->dummy1 = 0;
+re->first_byte = 0;
+re->req_byte = 0;
+re->name_table_offset = sizeof(real_pcre);
+re->name_entry_size = cd->name_entry_size;
+re->name_count = cd->names_found;
+re->ref_count = 0;
+re->tables = (tables == _pcre_default_tables)? NULL : tables;
+re->nullpad = NULL;
+
+/* The starting points of the name/number translation table and of the code are
+passed around in the compile data block. The start/end pattern and initial
+options are already set from the pre-compile phase, as is the name_entry_size
+field. Reset the bracket count and the names_found field. Also reset the hwm
+field; this time it's used for remembering forward references to subpatterns.
+*/
+
+cd->final_bracount = cd->bracount;  /* Save for checking forward references */
+cd->bracount = 0;
+cd->names_found = 0;
+cd->name_table = (uschar *)re + re->name_table_offset;
+codestart = cd->name_table + re->name_entry_size * re->name_count;
+cd->start_code = codestart;
+cd->hwm = cworkspace;
+cd->req_varyopt = 0;
+cd->had_accept = FALSE;
+
+/* Set up a starting, non-extracting bracket, then compile the expression. On
+error, errorcode will be set non-zero, so we don't need to look at the result
+of the function here. */
+
+ptr = (const uschar *)pattern + skipatstart;
+code = (uschar *)codestart;
+*code = OP_BRA;
+(void)compile_regex(re->options, re->options & PCRE_IMS, &code, &ptr,
+  &errorcode, FALSE, FALSE, 0, &firstbyte, &reqbyte, NULL, cd, NULL);
+re->top_bracket = cd->bracount;
+re->top_backref = cd->top_backref;
+re->flags = cd->external_flags;
+
+if (cd->had_accept) reqbyte = -1;   /* Must disable after (*ACCEPT) */
+
+/* If not reached end of pattern on success, there's an excess bracket. */
+
+if (errorcode == 0 && *ptr != 0) errorcode = ERR22;
+
+/* Fill in the terminating state and check for disastrous overflow, but
+if debugging, leave the test till after things are printed out. */
+
+*code++ = OP_END;
+
+#ifndef DEBUG
+if (code - codestart > length) errorcode = ERR23;
+#endif
+
+/* Fill in any forward references that are required. */
+
+while (errorcode == 0 && cd->hwm > cworkspace)
+  {
+  int offset, recno;
+  const uschar *groupptr;
+  cd->hwm -= LINK_SIZE;
+  offset = GET(cd->hwm, 0);
+  recno = GET(codestart, offset);
+  groupptr = find_bracket(codestart, (re->options & PCRE_UTF8) != 0, recno);
+  if (groupptr == NULL) errorcode = ERR53;
+    else PUT(((uschar *)codestart), offset, groupptr - codestart);
+  }
+
+/* Give an error if there's back reference to a non-existent capturing
+subpattern. */
+
+if (errorcode == 0 && re->top_backref > re->top_bracket) errorcode = ERR15;
+
+/* Failed to compile, or error while post-processing */
+
+if (errorcode != 0)
+  {
+  (pcre_free)(re);
+  PCRE_EARLY_ERROR_RETURN:
+  *erroroffset = ptr - (const uschar *)pattern;
+  PCRE_EARLY_ERROR_RETURN2:
+  *errorptr = find_error_text(errorcode);
+  if (errorcodeptr != NULL) *errorcodeptr = errorcode;
+  return NULL;
+  }
+
+/* If the anchored option was not passed, set the flag if we can determine that
+the pattern is anchored by virtue of ^ characters or \A or anything else (such
+as starting with .* when DOTALL is set).
+
+Otherwise, if we know what the first byte has to be, save it, because that
+speeds up unanchored matches no end. If not, see if we can set the
+PCRE_STARTLINE flag. This is helpful for multiline matches when all branches
+start with ^. and also when all branches start with .* for non-DOTALL matches.
+*/
+
+if ((re->options & PCRE_ANCHORED) == 0)
+  {
+  int temp_options = re->options;   /* May get changed during these scans */
+  if (is_anchored(codestart, &temp_options, 0, cd->backref_map))
+    re->options |= PCRE_ANCHORED;
+  else
+    {
+    if (firstbyte < 0)
+      firstbyte = find_firstassertedchar(codestart, &temp_options, FALSE);
+    if (firstbyte >= 0)   /* Remove caseless flag for non-caseable chars */
+      {
+      int ch = firstbyte & 255;
+      re->first_byte = ((firstbyte & REQ_CASELESS) != 0 &&
+         cd->fcc[ch] == ch)? ch : firstbyte;
+      re->flags |= PCRE_FIRSTSET;
+      }
+    else if (is_startline(codestart, 0, cd->backref_map))
+      re->flags |= PCRE_STARTLINE;
+    }
+  }
+
+/* For an anchored pattern, we use the "required byte" only if it follows a
+variable length item in the regex. Remove the caseless flag for non-caseable
+bytes. */
+
+if (reqbyte >= 0 &&
+     ((re->options & PCRE_ANCHORED) == 0 || (reqbyte & REQ_VARY) != 0))
+  {
+  int ch = reqbyte & 255;
+  re->req_byte = ((reqbyte & REQ_CASELESS) != 0 &&
+    cd->fcc[ch] == ch)? (reqbyte & ~REQ_CASELESS) : reqbyte;
+  re->flags |= PCRE_REQCHSET;
+  }
+
+/* Print out the compiled data if debugging is enabled. This is never the
+case when building a production library. */
+
+#ifdef DEBUG
+
+printf("Length = %d top_bracket = %d top_backref = %d\n",
+  length, re->top_bracket, re->top_backref);
+
+printf("Options=%08x\n", re->options);
+
+if ((re->flags & PCRE_FIRSTSET) != 0)
+  {
+  int ch = re->first_byte & 255;
+  const char *caseless = ((re->first_byte & REQ_CASELESS) == 0)?
+    "" : " (caseless)";
+  if (isprint(ch)) printf("First char = %c%s\n", ch, caseless);
+    else printf("First char = \\x%02x%s\n", ch, caseless);
+  }
+
+if ((re->flags & PCRE_REQCHSET) != 0)
+  {
+  int ch = re->req_byte & 255;
+  const char *caseless = ((re->req_byte & REQ_CASELESS) == 0)?
+    "" : " (caseless)";
+  if (isprint(ch)) printf("Req char = %c%s\n", ch, caseless);
+    else printf("Req char = \\x%02x%s\n", ch, caseless);
+  }
+
+pcre_printint(re, stdout, TRUE);
+
+/* This check is done here in the debugging case so that the code that
+was compiled can be seen. */
+
+if (code - codestart > length)
+  {
+  (pcre_free)(re);
+  *errorptr = find_error_text(ERR23);
+  *erroroffset = ptr - (uschar *)pattern;
+  if (errorcodeptr != NULL) *errorcodeptr = ERR23;
+  return NULL;
+  }
+#endif   /* DEBUG */
+
+return (pcre *)re;
+}
+
+/* End of pcre_compile.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_config.c golded-nsf-v003/goldlib/pcre/pcre_config.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_config.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_config.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,128 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains the external function pcre_config(). */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/*************************************************
+* Return info about what features are configured *
+*************************************************/
+
+/* This function has an extensible interface so that additional items can be
+added compatibly.
+
+Arguments:
+  what             what information is required
+  where            where to put the information
+
+Returns:           0 if data returned, negative on error
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_config(int what, void *where)
+{
+switch (what)
+  {
+  case PCRE_CONFIG_UTF8:
+#ifdef SUPPORT_UTF8
+  *((int *)where) = 1;
+#else
+  *((int *)where) = 0;
+#endif
+  break;
+
+  case PCRE_CONFIG_UNICODE_PROPERTIES:
+#ifdef SUPPORT_UCP
+  *((int *)where) = 1;
+#else
+  *((int *)where) = 0;
+#endif
+  break;
+
+  case PCRE_CONFIG_NEWLINE:
+  *((int *)where) = NEWLINE;
+  break;
+
+  case PCRE_CONFIG_BSR:
+#ifdef BSR_ANYCRLF
+  *((int *)where) = 1;
+#else
+  *((int *)where) = 0;
+#endif
+  break;
+
+  case PCRE_CONFIG_LINK_SIZE:
+  *((int *)where) = LINK_SIZE;
+  break;
+
+  case PCRE_CONFIG_POSIX_MALLOC_THRESHOLD:
+  *((int *)where) = POSIX_MALLOC_THRESHOLD;
+  break;
+
+  case PCRE_CONFIG_MATCH_LIMIT:
+  *((unsigned long int *)where) = MATCH_LIMIT;
+  break;
+
+  case PCRE_CONFIG_MATCH_LIMIT_RECURSION:
+  *((unsigned long int *)where) = MATCH_LIMIT_RECURSION;
+  break;
+
+  case PCRE_CONFIG_STACKRECURSE:
+#ifdef NO_RECURSE
+  *((int *)where) = 0;
+#else
+  *((int *)where) = 1;
+#endif
+  break;
+
+  default: return PCRE_ERROR_BADOPTION;
+  }
+
+return 0;
+}
+
+/* End of pcre_config.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcrecpparg.h golded-nsf-v003/goldlib/pcre/pcrecpparg.h
--- golded+cvs20090710-src/goldlib/pcre/pcrecpparg.h	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcrecpparg.h	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,174 @@
+// Copyright (c) 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: Sanjay Ghemawat
+
+#ifndef _PCRECPPARG_H
+#define _PCRECPPARG_H
+
+#include <stdlib.h>    // for NULL
+#include <string>
+
+#include <pcre.h>
+
+namespace pcrecpp {
+
+class StringPiece;
+
+// Hex/Octal/Binary?
+
+// Special class for parsing into objects that define a ParseFrom() method
+template <class T>
+class _RE_MatchObject {
+ public:
+  static inline bool Parse(const char* str, int n, void* dest) {
+    if (dest == NULL) return true;
+    T* object = reinterpret_cast<T*>(dest);
+    return object->ParseFrom(str, n);
+  }
+};
+
+class PCRECPP_EXP_DEFN Arg {
+ public:
+  // Empty constructor so we can declare arrays of Arg
+  Arg();
+
+  // Constructor specially designed for NULL arguments
+  Arg(void*);
+
+  typedef bool (*Parser)(const char* str, int n, void* dest);
+
+// Type-specific parsers
+#define PCRE_MAKE_PARSER(type,name)                             \
+  Arg(type* p) : arg_(p), parser_(name) { }                     \
+  Arg(type* p, Parser parser) : arg_(p), parser_(parser) { }
+
+
+  PCRE_MAKE_PARSER(char,               parse_char);
+  PCRE_MAKE_PARSER(unsigned char,      parse_uchar);
+  PCRE_MAKE_PARSER(short,              parse_short);
+  PCRE_MAKE_PARSER(unsigned short,     parse_ushort);
+  PCRE_MAKE_PARSER(int,                parse_int);
+  PCRE_MAKE_PARSER(unsigned int,       parse_uint);
+  PCRE_MAKE_PARSER(long,               parse_long);
+  PCRE_MAKE_PARSER(unsigned long,      parse_ulong);
+#if HAVE_LONG_LONG
+  PCRE_MAKE_PARSER(long long,          parse_longlong);
+#endif
+#if HAVE_UNSIGNED_LONG_LONG
+  PCRE_MAKE_PARSER(unsigned long long, parse_ulonglong);
+#endif
+  PCRE_MAKE_PARSER(float,              parse_float);
+  PCRE_MAKE_PARSER(double,             parse_double);
+  PCRE_MAKE_PARSER(std::string,        parse_string);
+  PCRE_MAKE_PARSER(StringPiece,        parse_stringpiece);
+
+#undef PCRE_MAKE_PARSER
+
+  // Generic constructor
+  template <class T> Arg(T*, Parser parser);
+  // Generic constructor template
+  template <class T> Arg(T* p)
+    : arg_(p), parser_(_RE_MatchObject<T>::Parse) {
+  }
+
+  // Parse the data
+  bool Parse(const char* str, int n) const;
+
+ private:
+  void*         arg_;
+  Parser        parser_;
+
+  static bool parse_null          (const char* str, int n, void* dest);
+  static bool parse_char          (const char* str, int n, void* dest);
+  static bool parse_uchar         (const char* str, int n, void* dest);
+  static bool parse_float         (const char* str, int n, void* dest);
+  static bool parse_double        (const char* str, int n, void* dest);
+  static bool parse_string        (const char* str, int n, void* dest);
+  static bool parse_stringpiece   (const char* str, int n, void* dest);
+
+#define PCRE_DECLARE_INTEGER_PARSER(name)                                   \
+ private:                                                                   \
+  static bool parse_ ## name(const char* str, int n, void* dest);           \
+  static bool parse_ ## name ## _radix(                                     \
+    const char* str, int n, void* dest, int radix);                         \
+ public:                                                                    \
+  static bool parse_ ## name ## _hex(const char* str, int n, void* dest);   \
+  static bool parse_ ## name ## _octal(const char* str, int n, void* dest); \
+  static bool parse_ ## name ## _cradix(const char* str, int n, void* dest)
+
+  PCRE_DECLARE_INTEGER_PARSER(short);
+  PCRE_DECLARE_INTEGER_PARSER(ushort);
+  PCRE_DECLARE_INTEGER_PARSER(int);
+  PCRE_DECLARE_INTEGER_PARSER(uint);
+  PCRE_DECLARE_INTEGER_PARSER(long);
+  PCRE_DECLARE_INTEGER_PARSER(ulong);
+  PCRE_DECLARE_INTEGER_PARSER(longlong);
+  PCRE_DECLARE_INTEGER_PARSER(ulonglong);
+
+#undef PCRE_DECLARE_INTEGER_PARSER
+};
+
+inline Arg::Arg() : arg_(NULL), parser_(parse_null) { }
+inline Arg::Arg(void* p) : arg_(p), parser_(parse_null) { }
+
+inline bool Arg::Parse(const char* str, int n) const {
+  return (*parser_)(str, n, arg_);
+}
+
+// This part of the parser, appropriate only for ints, deals with bases
+#define MAKE_INTEGER_PARSER(type, name) \
+  inline Arg Hex(type* ptr) { \
+    return Arg(ptr, Arg::parse_ ## name ## _hex); } \
+  inline Arg Octal(type* ptr) { \
+    return Arg(ptr, Arg::parse_ ## name ## _octal); } \
+  inline Arg CRadix(type* ptr) { \
+    return Arg(ptr, Arg::parse_ ## name ## _cradix); }
+
+MAKE_INTEGER_PARSER(short,              short)     /*                        */
+MAKE_INTEGER_PARSER(unsigned short,     ushort)    /*                        */
+MAKE_INTEGER_PARSER(int,                int)       /* Don't use semicolons   */
+MAKE_INTEGER_PARSER(unsigned int,       uint)      /* after these statement  */
+MAKE_INTEGER_PARSER(long,               long)      /* because they can cause */
+MAKE_INTEGER_PARSER(unsigned long,      ulong)     /* compiler warnings if   */
+#if HAVE_LONG_LONG                          /* the checking level is  */
+MAKE_INTEGER_PARSER(long long,          longlong)  /* turned up high enough. */
+#endif                                             /*                        */
+#if HAVE_UNSIGNED_LONG_LONG                         /*                        */
+MAKE_INTEGER_PARSER(unsigned long long, ulonglong) /*                        */
+#endif
+
+#undef PCRE_IS_SET
+#undef PCRE_SET_OR_CLEAR
+#undef MAKE_INTEGER_PARSER
+
+}   // namespace pcrecpp
+
+
+#endif /* _PCRECPPARG_H */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcrecpp.cpp golded-nsf-v003/goldlib/pcre/pcrecpp.cpp
--- golded+cvs20090710-src/goldlib/pcre/pcrecpp.cpp	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcrecpp.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,848 @@
+// Copyright (c) 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: Sanjay Ghemawat
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <limits.h>      /* for SHRT_MIN, USHRT_MAX, etc */
+#include <assert.h>
+#include <errno.h>
+#include <string>
+#include <algorithm>
+
+#include "pcrecpp_internal.h"
+#include "pcre.h"
+#include "pcrecpp.h"
+#include "pcre_stringpiece.h"
+
+
+namespace pcrecpp {
+
+// Maximum number of args we can set
+static const int kMaxArgs = 16;
+static const int kVecSize = (1 + kMaxArgs) * 3;  // results + PCRE workspace
+
+// Special object that stands-in for no argument
+Arg RE::no_arg((void*)NULL);
+
+// This is for ABI compatibility with old versions of pcre (pre-7.6),
+// which defined a global no_arg variable instead of putting it in the
+// RE class.  This works on GCC >= 3, at least.  It definitely works
+// for ELF, but may not for other object formats (Mach-O, for
+// instance, does not support aliases.)  We could probably have a more
+// inclusive test if we ever needed it.  (Note that not only the
+// __attribute__ syntax, but also __USER_LABEL_PREFIX__, are
+// gnu-specific.)
+#if defined(__GNUC__) && __GNUC__ >= 3 && defined(__ELF__)
+# define ULP_AS_STRING(x)            ULP_AS_STRING_INTERNAL(x)
+# define ULP_AS_STRING_INTERNAL(x)   #x
+# define USER_LABEL_PREFIX_STR       ULP_AS_STRING(__USER_LABEL_PREFIX__)
+extern Arg no_arg
+  __attribute__((alias(USER_LABEL_PREFIX_STR "_ZN7pcrecpp2RE6no_argE")));
+#endif
+
+// If a regular expression has no error, its error_ field points here
+static const string empty_string;
+
+// If the user doesn't ask for any options, we just use this one
+static RE_Options default_options;
+
+void RE::Init(const string& pat, const RE_Options* options) {
+  pattern_ = pat;
+  if (options == NULL) {
+    options_ = default_options;
+  } else {
+    options_ = *options;
+  }
+  error_ = &empty_string;
+  re_full_ = NULL;
+  re_partial_ = NULL;
+
+  re_partial_ = Compile(UNANCHORED);
+  if (re_partial_ != NULL) {
+    re_full_ = Compile(ANCHOR_BOTH);
+  }
+}
+
+void RE::Cleanup() {
+  if (re_full_ != NULL)         (*pcre_free)(re_full_);
+  if (re_partial_ != NULL)      (*pcre_free)(re_partial_);
+  if (error_ != &empty_string)  delete error_;
+}
+
+
+RE::~RE() {
+  Cleanup();
+}
+
+
+pcre* RE::Compile(Anchor anchor) {
+  // First, convert RE_Options into pcre options
+  int pcre_options = 0;
+  pcre_options = options_.all_options();
+
+  // Special treatment for anchoring.  This is needed because at
+  // runtime pcre only provides an option for anchoring at the
+  // beginning of a string (unless you use offset).
+  //
+  // There are three types of anchoring we want:
+  //    UNANCHORED      Compile the original pattern, and use
+  //                    a pcre unanchored match.
+  //    ANCHOR_START    Compile the original pattern, and use
+  //                    a pcre anchored match.
+  //    ANCHOR_BOTH     Tack a "\z" to the end of the original pattern
+  //                    and use a pcre anchored match.
+
+  const char* compile_error;
+  int eoffset;
+  pcre* re;
+  if (anchor != ANCHOR_BOTH) {
+    re = pcre_compile(pattern_.c_str(), pcre_options,
+                      &compile_error, &eoffset, NULL);
+  } else {
+    // Tack a '\z' at the end of RE.  Parenthesize it first so that
+    // the '\z' applies to all top-level alternatives in the regexp.
+    string wrapped = "(?:";  // A non-counting grouping operator
+    wrapped += pattern_;
+    wrapped += ")\\z";
+    re = pcre_compile(wrapped.c_str(), pcre_options,
+                      &compile_error, &eoffset, NULL);
+  }
+  if (re == NULL) {
+    if (error_ == &empty_string) error_ = new string(compile_error);
+  }
+  return re;
+}
+
+/***** Matching interfaces *****/
+
+bool RE::FullMatch(const StringPiece& text,
+                   const Arg& ptr1,
+                   const Arg& ptr2,
+                   const Arg& ptr3,
+                   const Arg& ptr4,
+                   const Arg& ptr5,
+                   const Arg& ptr6,
+                   const Arg& ptr7,
+                   const Arg& ptr8,
+                   const Arg& ptr9,
+                   const Arg& ptr10,
+                   const Arg& ptr11,
+                   const Arg& ptr12,
+                   const Arg& ptr13,
+                   const Arg& ptr14,
+                   const Arg& ptr15,
+                   const Arg& ptr16) const {
+  const Arg* args[kMaxArgs];
+  int n = 0;
+  if (&ptr1  == &no_arg) goto done; args[n++] = &ptr1;
+  if (&ptr2  == &no_arg) goto done; args[n++] = &ptr2;
+  if (&ptr3  == &no_arg) goto done; args[n++] = &ptr3;
+  if (&ptr4  == &no_arg) goto done; args[n++] = &ptr4;
+  if (&ptr5  == &no_arg) goto done; args[n++] = &ptr5;
+  if (&ptr6  == &no_arg) goto done; args[n++] = &ptr6;
+  if (&ptr7  == &no_arg) goto done; args[n++] = &ptr7;
+  if (&ptr8  == &no_arg) goto done; args[n++] = &ptr8;
+  if (&ptr9  == &no_arg) goto done; args[n++] = &ptr9;
+  if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10;
+  if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11;
+  if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12;
+  if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13;
+  if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14;
+  if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15;
+  if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16;
+ done:
+
+  int consumed;
+  int vec[kVecSize];
+  return DoMatchImpl(text, ANCHOR_BOTH, &consumed, args, n, vec, kVecSize);
+}
+
+bool RE::PartialMatch(const StringPiece& text,
+                      const Arg& ptr1,
+                      const Arg& ptr2,
+                      const Arg& ptr3,
+                      const Arg& ptr4,
+                      const Arg& ptr5,
+                      const Arg& ptr6,
+                      const Arg& ptr7,
+                      const Arg& ptr8,
+                      const Arg& ptr9,
+                      const Arg& ptr10,
+                      const Arg& ptr11,
+                      const Arg& ptr12,
+                      const Arg& ptr13,
+                      const Arg& ptr14,
+                      const Arg& ptr15,
+                      const Arg& ptr16) const {
+  const Arg* args[kMaxArgs];
+  int n = 0;
+  if (&ptr1  == &no_arg) goto done; args[n++] = &ptr1;
+  if (&ptr2  == &no_arg) goto done; args[n++] = &ptr2;
+  if (&ptr3  == &no_arg) goto done; args[n++] = &ptr3;
+  if (&ptr4  == &no_arg) goto done; args[n++] = &ptr4;
+  if (&ptr5  == &no_arg) goto done; args[n++] = &ptr5;
+  if (&ptr6  == &no_arg) goto done; args[n++] = &ptr6;
+  if (&ptr7  == &no_arg) goto done; args[n++] = &ptr7;
+  if (&ptr8  == &no_arg) goto done; args[n++] = &ptr8;
+  if (&ptr9  == &no_arg) goto done; args[n++] = &ptr9;
+  if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10;
+  if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11;
+  if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12;
+  if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13;
+  if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14;
+  if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15;
+  if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16;
+ done:
+
+  int consumed;
+  int vec[kVecSize];
+  return DoMatchImpl(text, UNANCHORED, &consumed, args, n, vec, kVecSize);
+}
+
+bool RE::Consume(StringPiece* input,
+                 const Arg& ptr1,
+                 const Arg& ptr2,
+                 const Arg& ptr3,
+                 const Arg& ptr4,
+                 const Arg& ptr5,
+                 const Arg& ptr6,
+                 const Arg& ptr7,
+                 const Arg& ptr8,
+                 const Arg& ptr9,
+                 const Arg& ptr10,
+                 const Arg& ptr11,
+                 const Arg& ptr12,
+                 const Arg& ptr13,
+                 const Arg& ptr14,
+                 const Arg& ptr15,
+                 const Arg& ptr16) const {
+  const Arg* args[kMaxArgs];
+  int n = 0;
+  if (&ptr1  == &no_arg) goto done; args[n++] = &ptr1;
+  if (&ptr2  == &no_arg) goto done; args[n++] = &ptr2;
+  if (&ptr3  == &no_arg) goto done; args[n++] = &ptr3;
+  if (&ptr4  == &no_arg) goto done; args[n++] = &ptr4;
+  if (&ptr5  == &no_arg) goto done; args[n++] = &ptr5;
+  if (&ptr6  == &no_arg) goto done; args[n++] = &ptr6;
+  if (&ptr7  == &no_arg) goto done; args[n++] = &ptr7;
+  if (&ptr8  == &no_arg) goto done; args[n++] = &ptr8;
+  if (&ptr9  == &no_arg) goto done; args[n++] = &ptr9;
+  if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10;
+  if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11;
+  if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12;
+  if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13;
+  if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14;
+  if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15;
+  if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16;
+ done:
+
+  int consumed;
+  int vec[kVecSize];
+  if (DoMatchImpl(*input, ANCHOR_START, &consumed,
+                  args, n, vec, kVecSize)) {
+    input->remove_prefix(consumed);
+    return true;
+  } else {
+    return false;
+  }
+}
+
+bool RE::FindAndConsume(StringPiece* input,
+                        const Arg& ptr1,
+                        const Arg& ptr2,
+                        const Arg& ptr3,
+                        const Arg& ptr4,
+                        const Arg& ptr5,
+                        const Arg& ptr6,
+                        const Arg& ptr7,
+                        const Arg& ptr8,
+                        const Arg& ptr9,
+                        const Arg& ptr10,
+                        const Arg& ptr11,
+                        const Arg& ptr12,
+                        const Arg& ptr13,
+                        const Arg& ptr14,
+                        const Arg& ptr15,
+                        const Arg& ptr16) const {
+  const Arg* args[kMaxArgs];
+  int n = 0;
+  if (&ptr1  == &no_arg) goto done; args[n++] = &ptr1;
+  if (&ptr2  == &no_arg) goto done; args[n++] = &ptr2;
+  if (&ptr3  == &no_arg) goto done; args[n++] = &ptr3;
+  if (&ptr4  == &no_arg) goto done; args[n++] = &ptr4;
+  if (&ptr5  == &no_arg) goto done; args[n++] = &ptr5;
+  if (&ptr6  == &no_arg) goto done; args[n++] = &ptr6;
+  if (&ptr7  == &no_arg) goto done; args[n++] = &ptr7;
+  if (&ptr8  == &no_arg) goto done; args[n++] = &ptr8;
+  if (&ptr9  == &no_arg) goto done; args[n++] = &ptr9;
+  if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10;
+  if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11;
+  if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12;
+  if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13;
+  if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14;
+  if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15;
+  if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16;
+ done:
+
+  int consumed;
+  int vec[kVecSize];
+  if (DoMatchImpl(*input, UNANCHORED, &consumed,
+                  args, n, vec, kVecSize)) {
+    input->remove_prefix(consumed);
+    return true;
+  } else {
+    return false;
+  }
+}
+
+bool RE::Replace(const StringPiece& rewrite,
+                 string *str) const {
+  int vec[kVecSize];
+  int matches = TryMatch(*str, 0, UNANCHORED, vec, kVecSize);
+  if (matches == 0)
+    return false;
+
+  string s;
+  if (!Rewrite(&s, rewrite, *str, vec, matches))
+    return false;
+
+  assert(vec[0] >= 0);
+  assert(vec[1] >= 0);
+  str->replace(vec[0], vec[1] - vec[0], s);
+  return true;
+}
+
+// Returns PCRE_NEWLINE_CRLF, PCRE_NEWLINE_CR, or PCRE_NEWLINE_LF.
+// Note that PCRE_NEWLINE_CRLF is defined to be P_N_CR | P_N_LF.
+// Modified by PH to add PCRE_NEWLINE_ANY and PCRE_NEWLINE_ANYCRLF.
+
+static int NewlineMode(int pcre_options) {
+  // TODO: if we can make it threadsafe, cache this var
+  int newline_mode = 0;
+  /* if (newline_mode) return newline_mode; */  // do this once it's cached
+  if (pcre_options & (PCRE_NEWLINE_CRLF|PCRE_NEWLINE_CR|PCRE_NEWLINE_LF|
+                      PCRE_NEWLINE_ANY|PCRE_NEWLINE_ANYCRLF)) {
+    newline_mode = (pcre_options &
+                    (PCRE_NEWLINE_CRLF|PCRE_NEWLINE_CR|PCRE_NEWLINE_LF|
+                     PCRE_NEWLINE_ANY|PCRE_NEWLINE_ANYCRLF));
+  } else {
+    int newline;
+    pcre_config(PCRE_CONFIG_NEWLINE, &newline);
+    if (newline == 10)
+      newline_mode = PCRE_NEWLINE_LF;
+    else if (newline == 13)
+      newline_mode = PCRE_NEWLINE_CR;
+    else if (newline == 3338)
+      newline_mode = PCRE_NEWLINE_CRLF;
+    else if (newline == -1)
+      newline_mode = PCRE_NEWLINE_ANY;
+    else if (newline == -2)
+      newline_mode = PCRE_NEWLINE_ANYCRLF;
+    else
+      assert(NULL == "Unexpected return value from pcre_config(NEWLINE)");
+  }
+  return newline_mode;
+}
+
+int RE::GlobalReplace(const StringPiece& rewrite,
+                      string *str) const {
+  int count = 0;
+  int vec[kVecSize];
+  string out;
+  int start = 0;
+  int lastend = -1;
+
+  while (start <= static_cast<int>(str->length())) {
+    int matches = TryMatch(*str, start, UNANCHORED, vec, kVecSize);
+    if (matches <= 0)
+      break;
+    int matchstart = vec[0], matchend = vec[1];
+    assert(matchstart >= start);
+    assert(matchend >= matchstart);
+    if (matchstart == matchend && matchstart == lastend) {
+      // advance one character if we matched an empty string at the same
+      // place as the last match occurred
+      matchend = start + 1;
+      // If the current char is CR and we're in CRLF mode, skip LF too.
+      // Note it's better to call pcre_fullinfo() than to examine
+      // all_options(), since options_ could have changed bewteen
+      // compile-time and now, but this is simpler and safe enough.
+      // Modified by PH to add ANY and ANYCRLF.
+      if (start+1 < static_cast<int>(str->length()) &&
+          (*str)[start] == '\r' && (*str)[start+1] == '\n' &&
+          (NewlineMode(options_.all_options()) == PCRE_NEWLINE_CRLF ||
+           NewlineMode(options_.all_options()) == PCRE_NEWLINE_ANY ||
+           NewlineMode(options_.all_options()) == PCRE_NEWLINE_ANYCRLF)
+          ) {
+        matchend++;
+      }
+      // We also need to advance more than one char if we're in utf8 mode.
+#ifdef SUPPORT_UTF8
+      if (options_.utf8()) {
+        while (matchend < static_cast<int>(str->length()) &&
+               ((*str)[matchend] & 0xc0) == 0x80)
+          matchend++;
+      }
+#endif
+      if (matchend <= static_cast<int>(str->length()))
+        out.append(*str, start, matchend - start);
+      start = matchend;
+    } else {
+      out.append(*str, start, matchstart - start);
+      Rewrite(&out, rewrite, *str, vec, matches);
+      start = matchend;
+      lastend = matchend;
+      count++;
+    }
+  }
+
+  if (count == 0)
+    return 0;
+
+  if (start < static_cast<int>(str->length()))
+    out.append(*str, start, str->length() - start);
+  swap(out, *str);
+  return count;
+}
+
+bool RE::Extract(const StringPiece& rewrite,
+                 const StringPiece& text,
+                 string *out) const {
+  int vec[kVecSize];
+  int matches = TryMatch(text, 0, UNANCHORED, vec, kVecSize);
+  if (matches == 0)
+    return false;
+  out->erase();
+  return Rewrite(out, rewrite, text, vec, matches);
+}
+
+/*static*/ string RE::QuoteMeta(const StringPiece& unquoted) {
+  string result;
+
+  // Escape any ascii character not in [A-Za-z_0-9].
+  //
+  // Note that it's legal to escape a character even if it has no
+  // special meaning in a regular expression -- so this function does
+  // that.  (This also makes it identical to the perl function of the
+  // same name; see `perldoc -f quotemeta`.)  The one exception is
+  // escaping NUL: rather than doing backslash + NUL, like perl does,
+  // we do '\0', because pcre itself doesn't take embedded NUL chars.
+  for (int ii = 0; ii < unquoted.size(); ++ii) {
+    // Note that using 'isalnum' here raises the benchmark time from
+    // 32ns to 58ns:
+    if (unquoted[ii] == '\0') {
+      result += "\\0";
+    } else if ((unquoted[ii] < 'a' || unquoted[ii] > 'z') &&
+               (unquoted[ii] < 'A' || unquoted[ii] > 'Z') &&
+               (unquoted[ii] < '0' || unquoted[ii] > '9') &&
+               unquoted[ii] != '_' &&
+               // If this is the part of a UTF8 or Latin1 character, we need
+               // to copy this byte without escaping.  Experimentally this is
+               // what works correctly with the regexp library.
+               !(unquoted[ii] & 128)) {
+      result += '\\';
+      result += unquoted[ii];
+    } else {
+      result += unquoted[ii];
+    }
+  }
+
+  return result;
+}
+
+/***** Actual matching and rewriting code *****/
+
+int RE::TryMatch(const StringPiece& text,
+                 int startpos,
+                 Anchor anchor,
+                 int *vec,
+                 int vecsize) const {
+  pcre* re = (anchor == ANCHOR_BOTH) ? re_full_ : re_partial_;
+  if (re == NULL) {
+    //fprintf(stderr, "Matching against invalid re: %s\n", error_->c_str());
+    return 0;
+  }
+
+  pcre_extra extra = { 0, 0, 0, 0, 0, 0 };
+  if (options_.match_limit() > 0) {
+    extra.flags |= PCRE_EXTRA_MATCH_LIMIT;
+    extra.match_limit = options_.match_limit();
+  }
+  if (options_.match_limit_recursion() > 0) {
+    extra.flags |= PCRE_EXTRA_MATCH_LIMIT_RECURSION;
+    extra.match_limit_recursion = options_.match_limit_recursion();
+  }
+  int rc = pcre_exec(re,              // The regular expression object
+                     &extra,
+                     (text.data() == NULL) ? "" : text.data(),
+                     text.size(),
+                     startpos,
+                     (anchor == UNANCHORED) ? 0 : PCRE_ANCHORED,
+                     vec,
+                     vecsize);
+
+  // Handle errors
+  if (rc == PCRE_ERROR_NOMATCH) {
+    return 0;
+  } else if (rc < 0) {
+    //fprintf(stderr, "Unexpected return code: %d when matching '%s'\n",
+    //        re, pattern_.c_str());
+    return 0;
+  } else if (rc == 0) {
+    // pcre_exec() returns 0 as a special case when the number of
+    // capturing subpatterns exceeds the size of the vector.
+    // When this happens, there is a match and the output vector
+    // is filled, but we miss out on the positions of the extra subpatterns.
+    rc = vecsize / 2;
+  }
+
+  return rc;
+}
+
+bool RE::DoMatchImpl(const StringPiece& text,
+                     Anchor anchor,
+                     int* consumed,
+                     const Arg* const* args,
+                     int n,
+                     int* vec,
+                     int vecsize) const {
+  assert((1 + n) * 3 <= vecsize);  // results + PCRE workspace
+  int matches = TryMatch(text, 0, anchor, vec, vecsize);
+  assert(matches >= 0);  // TryMatch never returns negatives
+  if (matches == 0)
+    return false;
+
+  *consumed = vec[1];
+
+  if (n == 0 || args == NULL) {
+    // We are not interested in results
+    return true;
+  }
+
+  if (NumberOfCapturingGroups() < n) {
+    // RE has fewer capturing groups than number of arg pointers passed in
+    return false;
+  }
+
+  // If we got here, we must have matched the whole pattern.
+  // We do not need (can not do) any more checks on the value of 'matches' here
+  // -- see the comment for TryMatch.
+  for (int i = 0; i < n; i++) {
+    const int start = vec[2*(i+1)];
+    const int limit = vec[2*(i+1)+1];
+    if (!args[i]->Parse(text.data() + start, limit-start)) {
+      // TODO: Should we indicate what the error was?
+      return false;
+    }
+  }
+
+  return true;
+}
+
+bool RE::DoMatch(const StringPiece& text,
+                 Anchor anchor,
+                 int* consumed,
+                 const Arg* const args[],
+                 int n) const {
+  assert(n >= 0);
+  size_t const vecsize = (1 + n) * 3;  // results + PCRE workspace
+                                       // (as for kVecSize)
+  int space[21];   // use stack allocation for small vecsize (common case)
+  int* vec = vecsize <= 21 ? space : new int[vecsize];
+  bool retval = DoMatchImpl(text, anchor, consumed, args, n, vec, vecsize);
+  if (vec != space) delete [] vec;
+  return retval;
+}
+
+bool RE::Rewrite(string *out, const StringPiece &rewrite,
+                 const StringPiece &text, int *vec, int veclen) const {
+  for (const char *s = rewrite.data(), *end = s + rewrite.size();
+       s < end; s++) {
+    int c = *s;
+    if (c == '\\') {
+      c = *++s;
+      if (isdigit(c)) {
+        int n = (c - '0');
+        if (n >= veclen) {
+          //fprintf(stderr, requested group %d in regexp %.*s\n",
+          //        n, rewrite.size(), rewrite.data());
+          return false;
+        }
+        int start = vec[2 * n];
+        if (start >= 0)
+          out->append(text.data() + start, vec[2 * n + 1] - start);
+      } else if (c == '\\') {
+        *out += '\\';
+      } else {
+        //fprintf(stderr, "invalid rewrite pattern: %.*s\n",
+        //        rewrite.size(), rewrite.data());
+        return false;
+      }
+    } else {
+      *out += c;
+    }
+  }
+  return true;
+}
+
+// Return the number of capturing subpatterns, or -1 if the
+// regexp wasn't valid on construction.
+int RE::NumberOfCapturingGroups() const {
+  if (re_partial_ == NULL) return -1;
+
+  int result;
+  int pcre_retval = pcre_fullinfo(re_partial_,  // The regular expression object
+                                  NULL,         // We did not study the pattern
+                                  PCRE_INFO_CAPTURECOUNT,
+                                  &result);
+  assert(pcre_retval == 0);
+  return result;
+}
+
+/***** Parsers for various types *****/
+
+bool Arg::parse_null(const char* str, int n, void* dest) {
+  // We fail if somebody asked us to store into a non-NULL void* pointer
+  return (dest == NULL);
+}
+
+bool Arg::parse_string(const char* str, int n, void* dest) {
+  if (dest == NULL) return true;
+  reinterpret_cast<string*>(dest)->assign(str, n);
+  return true;
+}
+
+bool Arg::parse_stringpiece(const char* str, int n, void* dest) {
+  if (dest == NULL) return true;
+  reinterpret_cast<StringPiece*>(dest)->set(str, n);
+  return true;
+}
+
+bool Arg::parse_char(const char* str, int n, void* dest) {
+  if (n != 1) return false;
+  if (dest == NULL) return true;
+  *(reinterpret_cast<char*>(dest)) = str[0];
+  return true;
+}
+
+bool Arg::parse_uchar(const char* str, int n, void* dest) {
+  if (n != 1) return false;
+  if (dest == NULL) return true;
+  *(reinterpret_cast<unsigned char*>(dest)) = str[0];
+  return true;
+}
+
+// Largest number spec that we are willing to parse
+static const int kMaxNumberLength = 32;
+
+// REQUIRES "buf" must have length at least kMaxNumberLength+1
+// REQUIRES "n > 0"
+// Copies "str" into "buf" and null-terminates if necessary.
+// Returns one of:
+//      a. "str" if no termination is needed
+//      b. "buf" if the string was copied and null-terminated
+//      c. "" if the input was invalid and has no hope of being parsed
+static const char* TerminateNumber(char* buf, const char* str, int n) {
+  if ((n > 0) && isspace(*str)) {
+    // We are less forgiving than the strtoxxx() routines and do not
+    // allow leading spaces.
+    return "";
+  }
+
+  // See if the character right after the input text may potentially
+  // look like a digit.
+  if (isdigit(str[n]) ||
+      ((str[n] >= 'a') && (str[n] <= 'f')) ||
+      ((str[n] >= 'A') && (str[n] <= 'F'))) {
+    if (n > kMaxNumberLength) return ""; // Input too big to be a valid number
+    memcpy(buf, str, n);
+    buf[n] = '\0';
+    return buf;
+  } else {
+    // We can parse right out of the supplied string, so return it.
+    return str;
+  }
+}
+
+bool Arg::parse_long_radix(const char* str,
+                           int n,
+                           void* dest,
+                           int radix) {
+  if (n == 0) return false;
+  char buf[kMaxNumberLength+1];
+  str = TerminateNumber(buf, str, n);
+  char* end;
+  errno = 0;
+  long r = strtol(str, &end, radix);
+  if (end != str + n) return false;   // Leftover junk
+  if (errno) return false;
+  if (dest == NULL) return true;
+  *(reinterpret_cast<long*>(dest)) = r;
+  return true;
+}
+
+bool Arg::parse_ulong_radix(const char* str,
+                            int n,
+                            void* dest,
+                            int radix) {
+  if (n == 0) return false;
+  char buf[kMaxNumberLength+1];
+  str = TerminateNumber(buf, str, n);
+  if (str[0] == '-') return false;    // strtoul() on a negative number?!
+  char* end;
+  errno = 0;
+  unsigned long r = strtoul(str, &end, radix);
+  if (end != str + n) return false;   // Leftover junk
+  if (errno) return false;
+  if (dest == NULL) return true;
+  *(reinterpret_cast<unsigned long*>(dest)) = r;
+  return true;
+}
+
+bool Arg::parse_short_radix(const char* str,
+                            int n,
+                            void* dest,
+                            int radix) {
+  long r;
+  if (!parse_long_radix(str, n, &r, radix)) return false; // Could not parse
+  if (r < SHRT_MIN || r > SHRT_MAX) return false;       // Out of range
+  if (dest == NULL) return true;
+  *(reinterpret_cast<short*>(dest)) = static_cast<short>(r);
+  return true;
+}
+
+bool Arg::parse_ushort_radix(const char* str,
+                             int n,
+                             void* dest,
+                             int radix) {
+  unsigned long r;
+  if (!parse_ulong_radix(str, n, &r, radix)) return false; // Could not parse
+  if (r > USHRT_MAX) return false;                      // Out of range
+  if (dest == NULL) return true;
+  *(reinterpret_cast<unsigned short*>(dest)) = static_cast<unsigned short>(r);
+  return true;
+}
+
+bool Arg::parse_int_radix(const char* str,
+                          int n,
+                          void* dest,
+                          int radix) {
+  long r;
+  if (!parse_long_radix(str, n, &r, radix)) return false; // Could not parse
+  if (r < INT_MIN || r > INT_MAX) return false;         // Out of range
+  if (dest == NULL) return true;
+  *(reinterpret_cast<int*>(dest)) = r;
+  return true;
+}
+
+bool Arg::parse_uint_radix(const char* str,
+                           int n,
+                           void* dest,
+                           int radix) {
+  unsigned long r;
+  if (!parse_ulong_radix(str, n, &r, radix)) return false; // Could not parse
+  if (r > UINT_MAX) return false;                       // Out of range
+  if (dest == NULL) return true;
+  *(reinterpret_cast<unsigned int*>(dest)) = r;
+  return true;
+}
+
+bool Arg::parse_longlong_radix(const char* str,
+                               int n,
+                               void* dest,
+                               int radix) {
+  return false;
+}
+
+bool Arg::parse_ulonglong_radix(const char* str,
+                                int n,
+                                void* dest,
+                                int radix) {
+  return false;
+}
+
+bool Arg::parse_double(const char* str, int n, void* dest) {
+  if (n == 0) return false;
+  static const int kMaxLength = 200;
+  char buf[kMaxLength];
+  if (n >= kMaxLength) return false;
+  memcpy(buf, str, n);
+  buf[n] = '\0';
+  errno = 0;
+  char* end;
+  double r = strtod(buf, &end);
+  if (end != buf + n) return false;   // Leftover junk
+  if (errno) return false;
+  if (dest == NULL) return true;
+  *(reinterpret_cast<double*>(dest)) = r;
+  return true;
+}
+
+bool Arg::parse_float(const char* str, int n, void* dest) {
+  double r;
+  if (!parse_double(str, n, &r)) return false;
+  if (dest == NULL) return true;
+  *(reinterpret_cast<float*>(dest)) = static_cast<float>(r);
+  return true;
+}
+
+
+#define DEFINE_INTEGER_PARSERS(name)                                    \
+  bool Arg::parse_##name(const char* str, int n, void* dest) {          \
+    return parse_##name##_radix(str, n, dest, 10);                      \
+  }                                                                     \
+  bool Arg::parse_##name##_hex(const char* str, int n, void* dest) {    \
+    return parse_##name##_radix(str, n, dest, 16);                      \
+  }                                                                     \
+  bool Arg::parse_##name##_octal(const char* str, int n, void* dest) {  \
+    return parse_##name##_radix(str, n, dest, 8);                       \
+  }                                                                     \
+  bool Arg::parse_##name##_cradix(const char* str, int n, void* dest) { \
+    return parse_##name##_radix(str, n, dest, 0);                       \
+  }
+
+DEFINE_INTEGER_PARSERS(short)      /*                                   */
+DEFINE_INTEGER_PARSERS(ushort)     /*                                   */
+DEFINE_INTEGER_PARSERS(int)        /* Don't use semicolons after these  */
+DEFINE_INTEGER_PARSERS(uint)       /* statements because they can cause */
+DEFINE_INTEGER_PARSERS(long)       /* compiler warnings if the checking */
+DEFINE_INTEGER_PARSERS(ulong)      /* level is turned up high enough.   */
+DEFINE_INTEGER_PARSERS(longlong)   /*                                   */
+DEFINE_INTEGER_PARSERS(ulonglong)  /*                                   */
+
+#undef DEFINE_INTEGER_PARSERS
+
+}   // namespace pcrecpp
diff -urN golded+cvs20090710-src/goldlib/pcre/pcrecpp.h golded-nsf-v003/goldlib/pcre/pcrecpp.h
--- golded+cvs20090710-src/goldlib/pcre/pcrecpp.h	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcrecpp.h	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,709 @@
+// Copyright (c) 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: Sanjay Ghemawat
+// Support for PCRE_XXX modifiers added by Giuseppe Maxia, July 2005
+
+#ifndef _PCRECPP_H
+#define _PCRECPP_H
+
+// C++ interface to the pcre regular-expression library.  RE supports
+// Perl-style regular expressions (with extensions like \d, \w, \s,
+// ...).
+//
+// -----------------------------------------------------------------------
+// REGEXP SYNTAX:
+//
+// This module is part of the pcre library and hence supports its syntax
+// for regular expressions.
+//
+// The syntax is pretty similar to Perl's.  For those not familiar
+// with Perl's regular expressions, here are some examples of the most
+// commonly used extensions:
+//
+//   "hello (\\w+) world"  -- \w matches a "word" character
+//   "version (\\d+)"      -- \d matches a digit
+//   "hello\\s+world"      -- \s matches any whitespace character
+//   "\\b(\\w+)\\b"        -- \b matches empty string at a word boundary
+//   "(?i)hello"           -- (?i) turns on case-insensitive matching
+//   "/\\*(.*?)\\*/"       -- .*? matches . minimum no. of times possible
+//
+// -----------------------------------------------------------------------
+// MATCHING INTERFACE:
+//
+// The "FullMatch" operation checks that supplied text matches a
+// supplied pattern exactly.
+//
+// Example: successful match
+//    pcrecpp::RE re("h.*o");
+//    re.FullMatch("hello");
+//
+// Example: unsuccessful match (requires full match):
+//    pcrecpp::RE re("e");
+//    !re.FullMatch("hello");
+//
+// Example: creating a temporary RE object:
+//    pcrecpp::RE("h.*o").FullMatch("hello");
+//
+// You can pass in a "const char*" or a "string" for "text".  The
+// examples below tend to use a const char*.
+//
+// You can, as in the different examples above, store the RE object
+// explicitly in a variable or use a temporary RE object.  The
+// examples below use one mode or the other arbitrarily.  Either
+// could correctly be used for any of these examples.
+//
+// -----------------------------------------------------------------------
+// MATCHING WITH SUB-STRING EXTRACTION:
+//
+// You can supply extra pointer arguments to extract matched subpieces.
+//
+// Example: extracts "ruby" into "s" and 1234 into "i"
+//    int i;
+//    string s;
+//    pcrecpp::RE re("(\\w+):(\\d+)");
+//    re.FullMatch("ruby:1234", &s, &i);
+//
+// Example: does not try to extract any extra sub-patterns
+//    re.FullMatch("ruby:1234", &s);
+//
+// Example: does not try to extract into NULL
+//    re.FullMatch("ruby:1234", NULL, &i);
+//
+// Example: integer overflow causes failure
+//    !re.FullMatch("ruby:1234567891234", NULL, &i);
+//
+// Example: fails because there aren't enough sub-patterns:
+//    !pcrecpp::RE("\\w+:\\d+").FullMatch("ruby:1234", &s);
+//
+// Example: fails because string cannot be stored in integer
+//    !pcrecpp::RE("(.*)").FullMatch("ruby", &i);
+//
+// The provided pointer arguments can be pointers to any scalar numeric
+// type, or one of
+//    string        (matched piece is copied to string)
+//    StringPiece   (StringPiece is mutated to point to matched piece)
+//    T             (where "bool T::ParseFrom(const char*, int)" exists)
+//    NULL          (the corresponding matched sub-pattern is not copied)
+//
+// CAVEAT: An optional sub-pattern that does not exist in the matched
+// string is assigned the empty string.  Therefore, the following will
+// return false (because the empty string is not a valid number):
+//    int number;
+//    pcrecpp::RE::FullMatch("abc", "[a-z]+(\\d+)?", &number);
+//
+// -----------------------------------------------------------------------
+// DO_MATCH
+//
+// The matching interface supports at most 16 arguments per call.
+// If you need more, consider using the more general interface
+// pcrecpp::RE::DoMatch().  See pcrecpp.h for the signature for DoMatch.
+//
+// -----------------------------------------------------------------------
+// PARTIAL MATCHES
+//
+// You can use the "PartialMatch" operation when you want the pattern
+// to match any substring of the text.
+//
+// Example: simple search for a string:
+//    pcrecpp::RE("ell").PartialMatch("hello");
+//
+// Example: find first number in a string:
+//    int number;
+//    pcrecpp::RE re("(\\d+)");
+//    re.PartialMatch("x*100 + 20", &number);
+//    assert(number == 100);
+//
+// -----------------------------------------------------------------------
+// UTF-8 AND THE MATCHING INTERFACE:
+//
+// By default, pattern and text are plain text, one byte per character.
+// The UTF8 flag, passed to the constructor, causes both pattern
+// and string to be treated as UTF-8 text, still a byte stream but
+// potentially multiple bytes per character. In practice, the text
+// is likelier to be UTF-8 than the pattern, but the match returned
+// may depend on the UTF8 flag, so always use it when matching
+// UTF8 text.  E.g., "." will match one byte normally but with UTF8
+// set may match up to three bytes of a multi-byte character.
+//
+// Example:
+//    pcrecpp::RE_Options options;
+//    options.set_utf8();
+//    pcrecpp::RE re(utf8_pattern, options);
+//    re.FullMatch(utf8_string);
+//
+// Example: using the convenience function UTF8():
+//    pcrecpp::RE re(utf8_pattern, pcrecpp::UTF8());
+//    re.FullMatch(utf8_string);
+//
+// NOTE: The UTF8 option is ignored if pcre was not configured with the
+//       --enable-utf8 flag.
+//
+// -----------------------------------------------------------------------
+// PASSING MODIFIERS TO THE REGULAR EXPRESSION ENGINE
+//
+// PCRE defines some modifiers to change the behavior of the regular
+// expression engine.
+// The C++ wrapper defines an auxiliary class, RE_Options, as a vehicle
+// to pass such modifiers to a RE class.
+//
+// Currently, the following modifiers are supported
+//
+//    modifier              description               Perl corresponding
+//
+//    PCRE_CASELESS         case insensitive match    /i
+//    PCRE_MULTILINE        multiple lines match      /m
+//    PCRE_DOTALL           dot matches newlines      /s
+//    PCRE_DOLLAR_ENDONLY   $ matches only at end     N/A
+//    PCRE_EXTRA            strict escape parsing     N/A
+//    PCRE_EXTENDED         ignore whitespaces        /x
+//    PCRE_UTF8             handles UTF8 chars        built-in
+//    PCRE_UNGREEDY         reverses * and *?         N/A
+//    PCRE_NO_AUTO_CAPTURE  disables matching parens  N/A (*)
+//
+// (For a full account on how each modifier works, please check the
+// PCRE API reference manual).
+//
+// (*) Both Perl and PCRE allow non matching parentheses by means of the
+// "?:" modifier within the pattern itself. e.g. (?:ab|cd) does not
+// capture, while (ab|cd) does.
+//
+// For each modifier, there are two member functions whose name is made
+// out of the modifier in lowercase, without the "PCRE_" prefix. For
+// instance, PCRE_CASELESS is handled by
+//    bool caseless(),
+// which returns true if the modifier is set, and
+//    RE_Options & set_caseless(bool),
+// which sets or unsets the modifier.
+//
+// Moreover, PCRE_EXTRA_MATCH_LIMIT can be accessed through the
+// set_match_limit() and match_limit() member functions.
+// Setting match_limit to a non-zero value will limit the executation of
+// pcre to keep it from doing bad things like blowing the stack or taking
+// an eternity to return a result.  A value of 5000 is good enough to stop
+// stack blowup in a 2MB thread stack.  Setting match_limit to zero will
+// disable match limiting.  Alternately, you can set match_limit_recursion()
+// which uses PCRE_EXTRA_MATCH_LIMIT_RECURSION to limit how much pcre
+// recurses.  match_limit() caps the number of matches pcre does;
+// match_limit_recrusion() caps the depth of recursion.
+//
+// Normally, to pass one or more modifiers to a RE class, you declare
+// a RE_Options object, set the appropriate options, and pass this
+// object to a RE constructor. Example:
+//
+//    RE_options opt;
+//    opt.set_caseless(true);
+//
+//    if (RE("HELLO", opt).PartialMatch("hello world")) ...
+//
+// RE_options has two constructors. The default constructor takes no
+// arguments and creates a set of flags that are off by default.
+//
+// The optional parameter 'option_flags' is to facilitate transfer
+// of legacy code from C programs.  This lets you do
+//    RE(pattern, RE_Options(PCRE_CASELESS|PCRE_MULTILINE)).PartialMatch(str);
+//
+// But new code is better off doing
+//    RE(pattern,
+//      RE_Options().set_caseless(true).set_multiline(true)).PartialMatch(str);
+// (See below)
+//
+// If you are going to pass one of the most used modifiers, there are some
+// convenience functions that return a RE_Options class with the
+// appropriate modifier already set:
+// CASELESS(), UTF8(), MULTILINE(), DOTALL(), EXTENDED()
+//
+// If you need to set several options at once, and you don't want to go
+// through the pains of declaring a RE_Options object and setting several
+// options, there is a parallel method that give you such ability on the
+// fly. You can concatenate several set_xxxxx member functions, since each
+// of them returns a reference to its class object.  e.g.: to pass
+// PCRE_CASELESS, PCRE_EXTENDED, and PCRE_MULTILINE to a RE with one
+// statement, you may write
+//
+//    RE(" ^ xyz \\s+ .* blah$", RE_Options()
+//                            .set_caseless(true)
+//                            .set_extended(true)
+//                            .set_multiline(true)).PartialMatch(sometext);
+//
+// -----------------------------------------------------------------------
+// SCANNING TEXT INCREMENTALLY
+//
+// The "Consume" operation may be useful if you want to repeatedly
+// match regular expressions at the front of a string and skip over
+// them as they match.  This requires use of the "StringPiece" type,
+// which represents a sub-range of a real string.  Like RE, StringPiece
+// is defined in the pcrecpp namespace.
+//
+// Example: read lines of the form "var = value" from a string.
+//    string contents = ...;                 // Fill string somehow
+//    pcrecpp::StringPiece input(contents);  // Wrap in a StringPiece
+//
+//    string var;
+//    int value;
+//    pcrecpp::RE re("(\\w+) = (\\d+)\n");
+//    while (re.Consume(&input, &var, &value)) {
+//      ...;
+//    }
+//
+// Each successful call to "Consume" will set "var/value", and also
+// advance "input" so it points past the matched text.
+//
+// The "FindAndConsume" operation is similar to "Consume" but does not
+// anchor your match at the beginning of the string.  For example, you
+// could extract all words from a string by repeatedly calling
+//     pcrecpp::RE("(\\w+)").FindAndConsume(&input, &word)
+//
+// -----------------------------------------------------------------------
+// PARSING HEX/OCTAL/C-RADIX NUMBERS
+//
+// By default, if you pass a pointer to a numeric value, the
+// corresponding text is interpreted as a base-10 number.  You can
+// instead wrap the pointer with a call to one of the operators Hex(),
+// Octal(), or CRadix() to interpret the text in another base.  The
+// CRadix operator interprets C-style "0" (base-8) and "0x" (base-16)
+// prefixes, but defaults to base-10.
+//
+// Example:
+//   int a, b, c, d;
+//   pcrecpp::RE re("(.*) (.*) (.*) (.*)");
+//   re.FullMatch("100 40 0100 0x40",
+//                pcrecpp::Octal(&a), pcrecpp::Hex(&b),
+//                pcrecpp::CRadix(&c), pcrecpp::CRadix(&d));
+// will leave 64 in a, b, c, and d.
+//
+// -----------------------------------------------------------------------
+// REPLACING PARTS OF STRINGS
+//
+// You can replace the first match of "pattern" in "str" with
+// "rewrite".  Within "rewrite", backslash-escaped digits (\1 to \9)
+// can be used to insert text matching corresponding parenthesized
+// group from the pattern.  \0 in "rewrite" refers to the entire
+// matching text.  E.g.,
+//
+//   string s = "yabba dabba doo";
+//   pcrecpp::RE("b+").Replace("d", &s);
+//
+// will leave "s" containing "yada dabba doo".  The result is true if
+// the pattern matches and a replacement occurs, or false otherwise.
+//
+// GlobalReplace() is like Replace(), except that it replaces all
+// occurrences of the pattern in the string with the rewrite.
+// Replacements are not subject to re-matching.  E.g.,
+//
+//   string s = "yabba dabba doo";
+//   pcrecpp::RE("b+").GlobalReplace("d", &s);
+//
+// will leave "s" containing "yada dada doo".  It returns the number
+// of replacements made.
+//
+// Extract() is like Replace(), except that if the pattern matches,
+// "rewrite" is copied into "out" (an additional argument) with
+// substitutions.  The non-matching portions of "text" are ignored.
+// Returns true iff a match occurred and the extraction happened
+// successfully.  If no match occurs, the string is left unaffected.
+
+
+#include <string>
+#include <pcre.h>
+#include <pcrecpparg.h>   // defines the Arg class
+// This isn't technically needed here, but we include it
+// anyway so folks who include pcrecpp.h don't have to.
+#include <pcre_stringpiece.h>
+
+namespace pcrecpp {
+
+#define PCRE_SET_OR_CLEAR(b, o) \
+    if (b) all_options_ |= (o); else all_options_ &= ~(o); \
+    return *this
+
+#define PCRE_IS_SET(o)  \
+        (all_options_ & o) == o
+
+/***** Compiling regular expressions: the RE class *****/
+
+// RE_Options allow you to set options to be passed along to pcre,
+// along with other options we put on top of pcre.
+// Only 9 modifiers, plus match_limit and match_limit_recursion,
+// are supported now.
+class PCRECPP_EXP_DEFN RE_Options {
+ public:
+  // constructor
+  RE_Options() : match_limit_(0), match_limit_recursion_(0), all_options_(0) {}
+
+  // alternative constructor.
+  // To facilitate transfer of legacy code from C programs
+  //
+  // This lets you do
+  //    RE(pattern, RE_Options(PCRE_CASELESS|PCRE_MULTILINE)).PartialMatch(str);
+  // But new code is better off doing
+  //    RE(pattern,
+  //      RE_Options().set_caseless(true).set_multiline(true)).PartialMatch(str);
+  RE_Options(int option_flags) : match_limit_(0), match_limit_recursion_(0),
+                                 all_options_(option_flags) {}
+  // we're fine with the default destructor, copy constructor, etc.
+
+  // accessors and mutators
+  int match_limit() const { return match_limit_; };
+  RE_Options &set_match_limit(int limit) {
+    match_limit_ = limit;
+    return *this;
+  }
+
+  int match_limit_recursion() const { return match_limit_recursion_; };
+  RE_Options &set_match_limit_recursion(int limit) {
+    match_limit_recursion_ = limit;
+    return *this;
+  }
+
+  bool caseless() const {
+    return PCRE_IS_SET(PCRE_CASELESS);
+  }
+  RE_Options &set_caseless(bool x) {
+    PCRE_SET_OR_CLEAR(x, PCRE_CASELESS);
+  }
+
+  bool multiline() const {
+    return PCRE_IS_SET(PCRE_MULTILINE);
+  }
+  RE_Options &set_multiline(bool x) {
+    PCRE_SET_OR_CLEAR(x, PCRE_MULTILINE);
+  }
+
+  bool dotall() const {
+    return PCRE_IS_SET(PCRE_DOTALL);
+  }
+  RE_Options &set_dotall(bool x) {
+    PCRE_SET_OR_CLEAR(x, PCRE_DOTALL);
+  }
+
+  bool extended() const {
+    return PCRE_IS_SET(PCRE_EXTENDED);
+  }
+  RE_Options &set_extended(bool x) {
+    PCRE_SET_OR_CLEAR(x, PCRE_EXTENDED);
+  }
+
+  bool dollar_endonly() const {
+    return PCRE_IS_SET(PCRE_DOLLAR_ENDONLY);
+  }
+  RE_Options &set_dollar_endonly(bool x) {
+    PCRE_SET_OR_CLEAR(x, PCRE_DOLLAR_ENDONLY);
+  }
+
+  bool extra() const {
+    return PCRE_IS_SET(PCRE_EXTRA);
+  }
+  RE_Options &set_extra(bool x) {
+    PCRE_SET_OR_CLEAR(x, PCRE_EXTRA);
+  }
+
+  bool ungreedy() const {
+    return PCRE_IS_SET(PCRE_UNGREEDY);
+  }
+  RE_Options &set_ungreedy(bool x) {
+    PCRE_SET_OR_CLEAR(x, PCRE_UNGREEDY);
+  }
+
+  bool utf8() const {
+    return PCRE_IS_SET(PCRE_UTF8);
+  }
+  RE_Options &set_utf8(bool x) {
+    PCRE_SET_OR_CLEAR(x, PCRE_UTF8);
+  }
+
+  bool no_auto_capture() const {
+    return PCRE_IS_SET(PCRE_NO_AUTO_CAPTURE);
+  }
+  RE_Options &set_no_auto_capture(bool x) {
+    PCRE_SET_OR_CLEAR(x, PCRE_NO_AUTO_CAPTURE);
+  }
+
+  RE_Options &set_all_options(int opt) {
+    all_options_ = opt;
+    return *this;
+  }
+  int all_options() const {
+    return all_options_ ;
+  }
+
+  // TODO: add other pcre flags
+
+ private:
+  int match_limit_;
+  int match_limit_recursion_;
+  int all_options_;
+};
+
+// These functions return some common RE_Options
+static inline RE_Options UTF8() {
+  return RE_Options().set_utf8(true);
+}
+
+static inline RE_Options CASELESS() {
+  return RE_Options().set_caseless(true);
+}
+static inline RE_Options MULTILINE() {
+  return RE_Options().set_multiline(true);
+}
+
+static inline RE_Options DOTALL() {
+  return RE_Options().set_dotall(true);
+}
+
+static inline RE_Options EXTENDED() {
+  return RE_Options().set_extended(true);
+}
+
+// Interface for regular expression matching.  Also corresponds to a
+// pre-compiled regular expression.  An "RE" object is safe for
+// concurrent use by multiple threads.
+class PCRECPP_EXP_DEFN RE {
+ public:
+  // We provide implicit conversions from strings so that users can
+  // pass in a string or a "const char*" wherever an "RE" is expected.
+  RE(const string& pat) { Init(pat, NULL); }
+  RE(const string& pat, const RE_Options& option) { Init(pat, &option); }
+  RE(const char* pat) { Init(pat, NULL); }
+  RE(const char* pat, const RE_Options& option) { Init(pat, &option); }
+  RE(const unsigned char* pat) {
+    Init(reinterpret_cast<const char*>(pat), NULL);
+  }
+  RE(const unsigned char* pat, const RE_Options& option) {
+    Init(reinterpret_cast<const char*>(pat), &option);
+  }
+
+  // Copy constructor & assignment - note that these are expensive
+  // because they recompile the expression.
+  RE(const RE& re) { Init(re.pattern_, &re.options_); }
+  const RE& operator=(const RE& re) {
+    if (this != &re) {
+      Cleanup();
+
+      // This is the code that originally came from Google
+      // Init(re.pattern_.c_str(), &re.options_);
+
+      // This is the replacement from Ari Pollak
+      Init(re.pattern_, &re.options_);
+    }
+    return *this;
+  }
+
+
+  ~RE();
+
+  // The string specification for this RE.  E.g.
+  //   RE re("ab*c?d+");
+  //   re.pattern();    // "ab*c?d+"
+  const string& pattern() const { return pattern_; }
+
+  // If RE could not be created properly, returns an error string.
+  // Else returns the empty string.
+  const string& error() const { return *error_; }
+
+  /***** The useful part: the matching interface *****/
+
+  // This is provided so one can do pattern.ReplaceAll() just as
+  // easily as ReplaceAll(pattern-text, ....)
+
+  bool FullMatch(const StringPiece& text,
+                 const Arg& ptr1 = no_arg,
+                 const Arg& ptr2 = no_arg,
+                 const Arg& ptr3 = no_arg,
+                 const Arg& ptr4 = no_arg,
+                 const Arg& ptr5 = no_arg,
+                 const Arg& ptr6 = no_arg,
+                 const Arg& ptr7 = no_arg,
+                 const Arg& ptr8 = no_arg,
+                 const Arg& ptr9 = no_arg,
+                 const Arg& ptr10 = no_arg,
+                 const Arg& ptr11 = no_arg,
+                 const Arg& ptr12 = no_arg,
+                 const Arg& ptr13 = no_arg,
+                 const Arg& ptr14 = no_arg,
+                 const Arg& ptr15 = no_arg,
+                 const Arg& ptr16 = no_arg) const;
+
+  bool PartialMatch(const StringPiece& text,
+                    const Arg& ptr1 = no_arg,
+                    const Arg& ptr2 = no_arg,
+                    const Arg& ptr3 = no_arg,
+                    const Arg& ptr4 = no_arg,
+                    const Arg& ptr5 = no_arg,
+                    const Arg& ptr6 = no_arg,
+                    const Arg& ptr7 = no_arg,
+                    const Arg& ptr8 = no_arg,
+                    const Arg& ptr9 = no_arg,
+                    const Arg& ptr10 = no_arg,
+                    const Arg& ptr11 = no_arg,
+                    const Arg& ptr12 = no_arg,
+                    const Arg& ptr13 = no_arg,
+                    const Arg& ptr14 = no_arg,
+                    const Arg& ptr15 = no_arg,
+                    const Arg& ptr16 = no_arg) const;
+
+  bool Consume(StringPiece* input,
+               const Arg& ptr1 = no_arg,
+               const Arg& ptr2 = no_arg,
+               const Arg& ptr3 = no_arg,
+               const Arg& ptr4 = no_arg,
+               const Arg& ptr5 = no_arg,
+               const Arg& ptr6 = no_arg,
+               const Arg& ptr7 = no_arg,
+               const Arg& ptr8 = no_arg,
+               const Arg& ptr9 = no_arg,
+               const Arg& ptr10 = no_arg,
+               const Arg& ptr11 = no_arg,
+               const Arg& ptr12 = no_arg,
+               const Arg& ptr13 = no_arg,
+               const Arg& ptr14 = no_arg,
+               const Arg& ptr15 = no_arg,
+               const Arg& ptr16 = no_arg) const;
+
+  bool FindAndConsume(StringPiece* input,
+                      const Arg& ptr1 = no_arg,
+                      const Arg& ptr2 = no_arg,
+                      const Arg& ptr3 = no_arg,
+                      const Arg& ptr4 = no_arg,
+                      const Arg& ptr5 = no_arg,
+                      const Arg& ptr6 = no_arg,
+                      const Arg& ptr7 = no_arg,
+                      const Arg& ptr8 = no_arg,
+                      const Arg& ptr9 = no_arg,
+                      const Arg& ptr10 = no_arg,
+                      const Arg& ptr11 = no_arg,
+                      const Arg& ptr12 = no_arg,
+                      const Arg& ptr13 = no_arg,
+                      const Arg& ptr14 = no_arg,
+                      const Arg& ptr15 = no_arg,
+                      const Arg& ptr16 = no_arg) const;
+
+  bool Replace(const StringPiece& rewrite,
+               string *str) const;
+
+  int GlobalReplace(const StringPiece& rewrite,
+                    string *str) const;
+
+  bool Extract(const StringPiece &rewrite,
+               const StringPiece &text,
+               string *out) const;
+
+  // Escapes all potentially meaningful regexp characters in
+  // 'unquoted'.  The returned string, used as a regular expression,
+  // will exactly match the original string.  For example,
+  //           1.5-2.0?
+  // may become:
+  //           1\.5\-2\.0\?
+  // Note QuoteMeta behaves the same as perl's QuoteMeta function,
+  // *except* that it escapes the NUL character (\0) as backslash + 0,
+  // rather than backslash + NUL.
+  static string QuoteMeta(const StringPiece& unquoted);
+
+
+  /***** Generic matching interface *****/
+
+  // Type of match (TODO: Should be restructured as part of RE_Options)
+  enum Anchor {
+    UNANCHORED,         // No anchoring
+    ANCHOR_START,       // Anchor at start only
+    ANCHOR_BOTH         // Anchor at start and end
+  };
+
+  // General matching routine.  Stores the length of the match in
+  // "*consumed" if successful.
+  bool DoMatch(const StringPiece& text,
+               Anchor anchor,
+               int* consumed,
+               const Arg* const* args, int n) const;
+
+  // Return the number of capturing subpatterns, or -1 if the
+  // regexp wasn't valid on construction.
+  int NumberOfCapturingGroups() const;
+
+  // The default value for an argument, to indicate the end of the argument
+  // list. This must be used only in optional argument defaults. It should NOT
+  // be passed explicitly. Some people have tried to use it like this:
+  //
+  //   FullMatch(x, y, &z, no_arg, &w);
+  //
+  // This is a mistake, and will not work.
+  static Arg no_arg;
+
+ private:
+
+  void Init(const string& pattern, const RE_Options* options);
+  void Cleanup();
+
+  // Match against "text", filling in "vec" (up to "vecsize" * 2/3) with
+  // pairs of integers for the beginning and end positions of matched
+  // text.  The first pair corresponds to the entire matched text;
+  // subsequent pairs correspond, in order, to parentheses-captured
+  // matches.  Returns the number of pairs (one more than the number of
+  // the last subpattern with a match) if matching was successful
+  // and zero if the match failed.
+  // I.e. for RE("(foo)|(bar)|(baz)") it will return 2, 3, and 4 when matching
+  // against "foo", "bar", and "baz" respectively.
+  // When matching RE("(foo)|hello") against "hello", it will return 1.
+  // But the values for all subpattern are filled in into "vec".
+  int TryMatch(const StringPiece& text,
+               int startpos,
+               Anchor anchor,
+               int *vec,
+               int vecsize) const;
+
+  // Append the "rewrite" string, with backslash subsitutions from "text"
+  // and "vec", to string "out".
+  bool Rewrite(string *out,
+               const StringPiece& rewrite,
+               const StringPiece& text,
+               int *vec,
+               int veclen) const;
+
+  // internal implementation for DoMatch
+  bool DoMatchImpl(const StringPiece& text,
+                   Anchor anchor,
+                   int* consumed,
+                   const Arg* const args[],
+                   int n,
+                   int* vec,
+                   int vecsize) const;
+
+  // Compile the regexp for the specified anchoring mode
+  pcre* Compile(Anchor anchor);
+
+  string        pattern_;
+  RE_Options    options_;
+  pcre*         re_full_;       // For full matches
+  pcre*         re_partial_;    // For partial matches
+  const string* error_;         // Error indicator (or points to empty string)
+};
+
+}   // namespace pcrecpp
+
+#endif /* _PCRECPP_H */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcrecpp_internal.h golded-nsf-v003/goldlib/pcre/pcrecpp_internal.h
--- golded+cvs20090710-src/goldlib/pcre/pcrecpp_internal.h	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcrecpp_internal.h	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,71 @@
+/*************************************************
+*       Perl-Compatible Regular Expressions      *
+*************************************************/
+
+/*
+Copyright (c) 2005, Google Inc.
+All rights reserved.
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+#ifndef PCRECPP_INTERNAL_H
+#define PCRECPP_INTERNAL_H
+
+/* When compiling a DLL for Windows, the exported symbols have to be declared
+using some MS magic. I found some useful information on this web page:
+http://msdn2.microsoft.com/en-us/library/y4h7bcy6(VS.80).aspx. According to the
+information there, using __declspec(dllexport) without "extern" we have a
+definition; with "extern" we have a declaration. The settings here override the
+setting in pcre.h. We use:
+
+  PCRECPP_EXP_DECL       for declarations
+  PCRECPP_EXP_DEFN       for definitions of exported functions
+
+*/
+
+#ifndef PCRECPP_EXP_DECL
+#  ifdef _WIN32
+#    ifndef PCRE_STATIC
+#      define PCRECPP_EXP_DECL       extern __declspec(dllexport)
+#      define PCRECPP_EXP_DEFN       __declspec(dllexport)
+#    else
+#      define PCRECPP_EXP_DECL       extern
+#      define PCRECPP_EXP_DEFN
+#    endif
+#  else
+#    define PCRECPP_EXP_DECL         extern
+#    define PCRECPP_EXP_DEFN
+#  endif
+#endif
+
+#endif  /* PCRECPP_INTERNAL_H */
+
+/* End of pcrecpp_internal.h */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_dfa_exec.c golded-nsf-v003/goldlib/pcre/pcre_dfa_exec.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_dfa_exec.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_dfa_exec.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,2963 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language (but see
+below for why this module is different).
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains the external function pcre_dfa_exec(), which is an
+alternative matching function that uses a sort of DFA algorithm (not a true
+FSM). This is NOT Perl- compatible, but it has advantages in certain
+applications. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#define NLBLOCK md             /* Block containing newline information */
+#define PSSTART start_subject  /* Field containing processed string start */
+#define PSEND   end_subject    /* Field containing processed string end */
+
+#include "pcre_internal.h"
+
+
+/* For use to indent debugging output */
+
+#define SP "                   "
+
+
+/*************************************************
+*      Code parameters and static tables         *
+*************************************************/
+
+/* These are offsets that are used to turn the OP_TYPESTAR and friends opcodes
+into others, under special conditions. A gap of 20 between the blocks should be
+enough. The resulting opcodes don't have to be less than 256 because they are
+never stored, so we push them well clear of the normal opcodes. */
+
+#define OP_PROP_EXTRA       300
+#define OP_EXTUNI_EXTRA     320
+#define OP_ANYNL_EXTRA      340
+#define OP_HSPACE_EXTRA     360
+#define OP_VSPACE_EXTRA     380
+
+
+/* This table identifies those opcodes that are followed immediately by a
+character that is to be tested in some way. This makes is possible to
+centralize the loading of these characters. In the case of Type * etc, the
+"character" is the opcode for \D, \d, \S, \s, \W, or \w, which will always be a
+small value. ***NOTE*** If the start of this table is modified, the two tables
+that follow must also be modified. */
+
+static const uschar coptable[] = {
+  0,                             /* End                                    */
+  0, 0, 0, 0, 0,                 /* \A, \G, \K, \B, \b                     */
+  0, 0, 0, 0, 0, 0,              /* \D, \d, \S, \s, \W, \w                 */
+  0, 0, 0,                       /* Any, AllAny, Anybyte                   */
+  0, 0, 0,                       /* NOTPROP, PROP, EXTUNI                  */
+  0, 0, 0, 0, 0,                 /* \R, \H, \h, \V, \v                     */
+  0, 0, 0, 0, 0,                 /* \Z, \z, Opt, ^, $                      */
+  1,                             /* Char                                   */
+  1,                             /* Charnc                                 */
+  1,                             /* not                                    */
+  /* Positive single-char repeats                                          */
+  1, 1, 1, 1, 1, 1,              /* *, *?, +, +?, ?, ??                    */
+  3, 3, 3,                       /* upto, minupto, exact                   */
+  1, 1, 1, 3,                    /* *+, ++, ?+, upto+                      */
+  /* Negative single-char repeats - only for chars < 256                   */
+  1, 1, 1, 1, 1, 1,              /* NOT *, *?, +, +?, ?, ??                */
+  3, 3, 3,                       /* NOT upto, minupto, exact               */
+  1, 1, 1, 3,                    /* NOT *+, ++, ?+, updo+                  */
+  /* Positive type repeats                                                 */
+  1, 1, 1, 1, 1, 1,              /* Type *, *?, +, +?, ?, ??               */
+  3, 3, 3,                       /* Type upto, minupto, exact              */
+  1, 1, 1, 3,                    /* Type *+, ++, ?+, upto+                 */
+  /* Character class & ref repeats                                         */
+  0, 0, 0, 0, 0, 0,              /* *, *?, +, +?, ?, ??                    */
+  0, 0,                          /* CRRANGE, CRMINRANGE                    */
+  0,                             /* CLASS                                  */
+  0,                             /* NCLASS                                 */
+  0,                             /* XCLASS - variable length               */
+  0,                             /* REF                                    */
+  0,                             /* RECURSE                                */
+  0,                             /* CALLOUT                                */
+  0,                             /* Alt                                    */
+  0,                             /* Ket                                    */
+  0,                             /* KetRmax                                */
+  0,                             /* KetRmin                                */
+  0,                             /* Assert                                 */
+  0,                             /* Assert not                             */
+  0,                             /* Assert behind                          */
+  0,                             /* Assert behind not                      */
+  0,                             /* Reverse                                */
+  0, 0, 0, 0,                    /* ONCE, BRA, CBRA, COND                  */
+  0, 0, 0,                       /* SBRA, SCBRA, SCOND                     */
+  0,                             /* CREF                                   */
+  0,                             /* RREF                                   */
+  0,                             /* DEF                                    */
+  0, 0,                          /* BRAZERO, BRAMINZERO                    */
+  0, 0, 0, 0,                    /* PRUNE, SKIP, THEN, COMMIT              */
+  0, 0, 0                        /* FAIL, ACCEPT, SKIPZERO                 */
+};
+
+/* These 2 tables allow for compact code for testing for \D, \d, \S, \s, \W,
+and \w */
+
+static const uschar toptable1[] = {
+  0, 0, 0, 0, 0, 0,
+  ctype_digit, ctype_digit,
+  ctype_space, ctype_space,
+  ctype_word,  ctype_word,
+  0, 0                            /* OP_ANY, OP_ALLANY */
+};
+
+static const uschar toptable2[] = {
+  0, 0, 0, 0, 0, 0,
+  ctype_digit, 0,
+  ctype_space, 0,
+  ctype_word,  0,
+  1, 1                            /* OP_ANY, OP_ALLANY */
+};
+
+
+/* Structure for holding data about a particular state, which is in effect the
+current data for an active path through the match tree. It must consist
+entirely of ints because the working vector we are passed, and which we put
+these structures in, is a vector of ints. */
+
+typedef struct stateblock {
+  int offset;                     /* Offset to opcode */
+  int count;                      /* Count for repeats */
+  int ims;                        /* ims flag bits */
+  int data;                       /* Some use extra data */
+} stateblock;
+
+#define INTS_PER_STATEBLOCK  (sizeof(stateblock)/sizeof(int))
+
+
+#ifdef DEBUG
+/*************************************************
+*             Print character string             *
+*************************************************/
+
+/* Character string printing function for debugging.
+
+Arguments:
+  p            points to string
+  length       number of bytes
+  f            where to print
+
+Returns:       nothing
+*/
+
+static void
+pchars(unsigned char *p, int length, FILE *f)
+{
+int c;
+while (length-- > 0)
+  {
+  if (isprint(c = *(p++)))
+    fprintf(f, "%c", c);
+  else
+    fprintf(f, "\\x%02x", c);
+  }
+}
+#endif
+
+
+
+/*************************************************
+*    Execute a Regular Expression - DFA engine   *
+*************************************************/
+
+/* This internal function applies a compiled pattern to a subject string,
+starting at a given point, using a DFA engine. This function is called from the
+external one, possibly multiple times if the pattern is not anchored. The
+function calls itself recursively for some kinds of subpattern.
+
+Arguments:
+  md                the match_data block with fixed information
+  this_start_code   the opening bracket of this subexpression's code
+  current_subject   where we currently are in the subject string
+  start_offset      start offset in the subject string
+  offsets           vector to contain the matching string offsets
+  offsetcount       size of same
+  workspace         vector of workspace
+  wscount           size of same
+  ims               the current ims flags
+  rlevel            function call recursion level
+  recursing         regex recursive call level
+
+Returns:            > 0 => number of match offset pairs placed in offsets
+                    = 0 => offsets overflowed; longest matches are present
+                     -1 => failed to match
+                   < -1 => some kind of unexpected problem
+
+The following macros are used for adding states to the two state vectors (one
+for the current character, one for the following character). */
+
+#define ADD_ACTIVE(x,y) \
+  if (active_count++ < wscount) \
+    { \
+    next_active_state->offset = (x); \
+    next_active_state->count  = (y); \
+    next_active_state->ims    = ims; \
+    next_active_state++; \
+    DPRINTF(("%.*sADD_ACTIVE(%d,%d)\n", rlevel*2-2, SP, (x), (y))); \
+    } \
+  else return PCRE_ERROR_DFA_WSSIZE
+
+#define ADD_ACTIVE_DATA(x,y,z) \
+  if (active_count++ < wscount) \
+    { \
+    next_active_state->offset = (x); \
+    next_active_state->count  = (y); \
+    next_active_state->ims    = ims; \
+    next_active_state->data   = (z); \
+    next_active_state++; \
+    DPRINTF(("%.*sADD_ACTIVE_DATA(%d,%d,%d)\n", rlevel*2-2, SP, (x), (y), (z))); \
+    } \
+  else return PCRE_ERROR_DFA_WSSIZE
+
+#define ADD_NEW(x,y) \
+  if (new_count++ < wscount) \
+    { \
+    next_new_state->offset = (x); \
+    next_new_state->count  = (y); \
+    next_new_state->ims    = ims; \
+    next_new_state++; \
+    DPRINTF(("%.*sADD_NEW(%d,%d)\n", rlevel*2-2, SP, (x), (y))); \
+    } \
+  else return PCRE_ERROR_DFA_WSSIZE
+
+#define ADD_NEW_DATA(x,y,z) \
+  if (new_count++ < wscount) \
+    { \
+    next_new_state->offset = (x); \
+    next_new_state->count  = (y); \
+    next_new_state->ims    = ims; \
+    next_new_state->data   = (z); \
+    next_new_state++; \
+    DPRINTF(("%.*sADD_NEW_DATA(%d,%d,%d)\n", rlevel*2-2, SP, (x), (y), (z))); \
+    } \
+  else return PCRE_ERROR_DFA_WSSIZE
+
+/* And now, here is the code */
+
+static int
+internal_dfa_exec(
+  dfa_match_data *md,
+  const uschar *this_start_code,
+  const uschar *current_subject,
+  int start_offset,
+  int *offsets,
+  int offsetcount,
+  int *workspace,
+  int wscount,
+  int ims,
+  int  rlevel,
+  int  recursing)
+{
+stateblock *active_states, *new_states, *temp_states;
+stateblock *next_active_state, *next_new_state;
+
+const uschar *ctypes, *lcc, *fcc;
+const uschar *ptr;
+const uschar *end_code, *first_op;
+
+int active_count, new_count, match_count;
+
+/* Some fields in the md block are frequently referenced, so we load them into
+independent variables in the hope that this will perform better. */
+
+const uschar *start_subject = md->start_subject;
+const uschar *end_subject = md->end_subject;
+const uschar *start_code = md->start_code;
+
+#ifdef SUPPORT_UTF8
+BOOL utf8 = (md->poptions & PCRE_UTF8) != 0;
+#else
+BOOL utf8 = FALSE;
+#endif
+
+rlevel++;
+offsetcount &= (-2);
+
+wscount -= 2;
+wscount = (wscount - (wscount % (INTS_PER_STATEBLOCK * 2))) /
+          (2 * INTS_PER_STATEBLOCK);
+
+DPRINTF(("\n%.*s---------------------\n"
+  "%.*sCall to internal_dfa_exec f=%d r=%d\n",
+  rlevel*2-2, SP, rlevel*2-2, SP, rlevel, recursing));
+
+ctypes = md->tables + ctypes_offset;
+lcc = md->tables + lcc_offset;
+fcc = md->tables + fcc_offset;
+
+match_count = PCRE_ERROR_NOMATCH;   /* A negative number */
+
+active_states = (stateblock *)(workspace + 2);
+next_new_state = new_states = active_states + wscount;
+new_count = 0;
+
+first_op = this_start_code + 1 + LINK_SIZE +
+  ((*this_start_code == OP_CBRA || *this_start_code == OP_SCBRA)? 2:0);
+
+/* The first thing in any (sub) pattern is a bracket of some sort. Push all
+the alternative states onto the list, and find out where the end is. This
+makes is possible to use this function recursively, when we want to stop at a
+matching internal ket rather than at the end.
+
+If the first opcode in the first alternative is OP_REVERSE, we are dealing with
+a backward assertion. In that case, we have to find out the maximum amount to
+move back, and set up each alternative appropriately. */
+
+if (*first_op == OP_REVERSE)
+  {
+  int max_back = 0;
+  int gone_back;
+
+  end_code = this_start_code;
+  do
+    {
+    int back = GET(end_code, 2+LINK_SIZE);
+    if (back > max_back) max_back = back;
+    end_code += GET(end_code, 1);
+    }
+  while (*end_code == OP_ALT);
+
+  /* If we can't go back the amount required for the longest lookbehind
+  pattern, go back as far as we can; some alternatives may still be viable. */
+
+#ifdef SUPPORT_UTF8
+  /* In character mode we have to step back character by character */
+
+  if (utf8)
+    {
+    for (gone_back = 0; gone_back < max_back; gone_back++)
+      {
+      if (current_subject <= start_subject) break;
+      current_subject--;
+      while (current_subject > start_subject &&
+             (*current_subject & 0xc0) == 0x80)
+        current_subject--;
+      }
+    }
+  else
+#endif
+
+  /* In byte-mode we can do this quickly. */
+
+    {
+    gone_back = (current_subject - max_back < start_subject)?
+      current_subject - start_subject : max_back;
+    current_subject -= gone_back;
+    }
+
+  /* Now we can process the individual branches. */
+
+  end_code = this_start_code;
+  do
+    {
+    int back = GET(end_code, 2+LINK_SIZE);
+    if (back <= gone_back)
+      {
+      int bstate = end_code - start_code + 2 + 2*LINK_SIZE;
+      ADD_NEW_DATA(-bstate, 0, gone_back - back);
+      }
+    end_code += GET(end_code, 1);
+    }
+  while (*end_code == OP_ALT);
+ }
+
+/* This is the code for a "normal" subpattern (not a backward assertion). The
+start of a whole pattern is always one of these. If we are at the top level,
+we may be asked to restart matching from the same point that we reached for a
+previous partial match. We still have to scan through the top-level branches to
+find the end state. */
+
+else
+  {
+  end_code = this_start_code;
+
+  /* Restarting */
+
+  if (rlevel == 1 && (md->moptions & PCRE_DFA_RESTART) != 0)
+    {
+    do { end_code += GET(end_code, 1); } while (*end_code == OP_ALT);
+    new_count = workspace[1];
+    if (!workspace[0])
+      memcpy(new_states, active_states, new_count * sizeof(stateblock));
+    }
+
+  /* Not restarting */
+
+  else
+    {
+    int length = 1 + LINK_SIZE +
+      ((*this_start_code == OP_CBRA || *this_start_code == OP_SCBRA)? 2:0);
+    do
+      {
+      ADD_NEW(end_code - start_code + length, 0);
+      end_code += GET(end_code, 1);
+      length = 1 + LINK_SIZE;
+      }
+    while (*end_code == OP_ALT);
+    }
+  }
+
+workspace[0] = 0;    /* Bit indicating which vector is current */
+
+DPRINTF(("%.*sEnd state = %d\n", rlevel*2-2, SP, end_code - start_code));
+
+/* Loop for scanning the subject */
+
+ptr = current_subject;
+for (;;)
+  {
+  int i, j;
+  int clen, dlen;
+  unsigned int c, d;
+
+  /* Make the new state list into the active state list and empty the
+  new state list. */
+
+  temp_states = active_states;
+  active_states = new_states;
+  new_states = temp_states;
+  active_count = new_count;
+  new_count = 0;
+
+  workspace[0] ^= 1;              /* Remember for the restarting feature */
+  workspace[1] = active_count;
+
+#ifdef DEBUG
+  printf("%.*sNext character: rest of subject = \"", rlevel*2-2, SP);
+  pchars((uschar *)ptr, strlen((char *)ptr), stdout);
+  printf("\"\n");
+
+  printf("%.*sActive states: ", rlevel*2-2, SP);
+  for (i = 0; i < active_count; i++)
+    printf("%d/%d ", active_states[i].offset, active_states[i].count);
+  printf("\n");
+#endif
+
+  /* Set the pointers for adding new states */
+
+  next_active_state = active_states + active_count;
+  next_new_state = new_states;
+
+  /* Load the current character from the subject outside the loop, as many
+  different states may want to look at it, and we assume that at least one
+  will. */
+
+  if (ptr < end_subject)
+    {
+    clen = 1;        /* Number of bytes in the character */
+#ifdef SUPPORT_UTF8
+    if (utf8) { GETCHARLEN(c, ptr, clen); } else
+#endif  /* SUPPORT_UTF8 */
+    c = *ptr;
+    }
+  else
+    {
+    clen = 0;        /* This indicates the end of the subject */
+    c = NOTACHAR;    /* This value should never actually be used */
+    }
+
+  /* Scan up the active states and act on each one. The result of an action
+  may be to add more states to the currently active list (e.g. on hitting a
+  parenthesis) or it may be to put states on the new list, for considering
+  when we move the character pointer on. */
+
+  for (i = 0; i < active_count; i++)
+    {
+    stateblock *current_state = active_states + i;
+    const uschar *code;
+    int state_offset = current_state->offset;
+    int count, codevalue, rrc;
+
+#ifdef DEBUG
+    printf ("%.*sProcessing state %d c=", rlevel*2-2, SP, state_offset);
+    if (clen == 0) printf("EOL\n");
+      else if (c > 32 && c < 127) printf("'%c'\n", c);
+        else printf("0x%02x\n", c);
+#endif
+
+    /* This variable is referred to implicity in the ADD_xxx macros. */
+
+    ims = current_state->ims;
+
+    /* A negative offset is a special case meaning "hold off going to this
+    (negated) state until the number of characters in the data field have
+    been skipped". */
+
+    if (state_offset < 0)
+      {
+      if (current_state->data > 0)
+        {
+        DPRINTF(("%.*sSkipping this character\n", rlevel*2-2, SP));
+        ADD_NEW_DATA(state_offset, current_state->count,
+          current_state->data - 1);
+        continue;
+        }
+      else
+        {
+        current_state->offset = state_offset = -state_offset;
+        }
+      }
+
+    /* Check for a duplicate state with the same count, and skip if found. */
+
+    for (j = 0; j < i; j++)
+      {
+      if (active_states[j].offset == state_offset &&
+          active_states[j].count == current_state->count)
+        {
+        DPRINTF(("%.*sDuplicate state: skipped\n", rlevel*2-2, SP));
+        goto NEXT_ACTIVE_STATE;
+        }
+      }
+
+    /* The state offset is the offset to the opcode */
+
+    code = start_code + state_offset;
+    codevalue = *code;
+
+    /* If this opcode is followed by an inline character, load it. It is
+    tempting to test for the presence of a subject character here, but that
+    is wrong, because sometimes zero repetitions of the subject are
+    permitted.
+
+    We also use this mechanism for opcodes such as OP_TYPEPLUS that take an
+    argument that is not a data character - but is always one byte long. We
+    have to take special action to deal with  \P, \p, \H, \h, \V, \v and \X in
+    this case. To keep the other cases fast, convert these ones to new opcodes.
+    */
+
+    if (coptable[codevalue] > 0)
+      {
+      dlen = 1;
+#ifdef SUPPORT_UTF8
+      if (utf8) { GETCHARLEN(d, (code + coptable[codevalue]), dlen); } else
+#endif  /* SUPPORT_UTF8 */
+      d = code[coptable[codevalue]];
+      if (codevalue >= OP_TYPESTAR)
+        {
+        switch(d)
+          {
+          case OP_ANYBYTE: return PCRE_ERROR_DFA_UITEM;
+          case OP_NOTPROP:
+          case OP_PROP: codevalue += OP_PROP_EXTRA; break;
+          case OP_ANYNL: codevalue += OP_ANYNL_EXTRA; break;
+          case OP_EXTUNI: codevalue += OP_EXTUNI_EXTRA; break;
+          case OP_NOT_HSPACE:
+          case OP_HSPACE: codevalue += OP_HSPACE_EXTRA; break;
+          case OP_NOT_VSPACE:
+          case OP_VSPACE: codevalue += OP_VSPACE_EXTRA; break;
+          default: break;
+          }
+        }
+      }
+    else
+      {
+      dlen = 0;         /* Not strictly necessary, but compilers moan */
+      d = NOTACHAR;     /* if these variables are not set. */
+      }
+
+
+    /* Now process the individual opcodes */
+
+    switch (codevalue)
+      {
+
+/* ========================================================================== */
+      /* Reached a closing bracket. If not at the end of the pattern, carry
+      on with the next opcode. Otherwise, unless we have an empty string and
+      PCRE_NOTEMPTY is set, save the match data, shifting up all previous
+      matches so we always have the longest first. */
+
+      case OP_KET:
+      case OP_KETRMIN:
+      case OP_KETRMAX:
+      if (code != end_code)
+        {
+        ADD_ACTIVE(state_offset + 1 + LINK_SIZE, 0);
+        if (codevalue != OP_KET)
+          {
+          ADD_ACTIVE(state_offset - GET(code, 1), 0);
+          }
+        }
+      else if (ptr > current_subject || (md->moptions & PCRE_NOTEMPTY) == 0)
+        {
+        if (match_count < 0) match_count = (offsetcount >= 2)? 1 : 0;
+          else if (match_count > 0 && ++match_count * 2 >= offsetcount)
+            match_count = 0;
+        count = ((match_count == 0)? offsetcount : match_count * 2) - 2;
+        if (count > 0) memmove(offsets + 2, offsets, count * sizeof(int));
+        if (offsetcount >= 2)
+          {
+          offsets[0] = current_subject - start_subject;
+          offsets[1] = ptr - start_subject;
+          DPRINTF(("%.*sSet matched string = \"%.*s\"\n", rlevel*2-2, SP,
+            offsets[1] - offsets[0], current_subject));
+          }
+        if ((md->moptions & PCRE_DFA_SHORTEST) != 0)
+          {
+          DPRINTF(("%.*sEnd of internal_dfa_exec %d: returning %d\n"
+            "%.*s---------------------\n\n", rlevel*2-2, SP, rlevel,
+            match_count, rlevel*2-2, SP));
+          return match_count;
+          }
+        }
+      break;
+
+/* ========================================================================== */
+      /* These opcodes add to the current list of states without looking
+      at the current character. */
+
+      /*-----------------------------------------------------------------*/
+      case OP_ALT:
+      do { code += GET(code, 1); } while (*code == OP_ALT);
+      ADD_ACTIVE(code - start_code, 0);
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_BRA:
+      case OP_SBRA:
+      do
+        {
+        ADD_ACTIVE(code - start_code + 1 + LINK_SIZE, 0);
+        code += GET(code, 1);
+        }
+      while (*code == OP_ALT);
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_CBRA:
+      case OP_SCBRA:
+      ADD_ACTIVE(code - start_code + 3 + LINK_SIZE,  0);
+      code += GET(code, 1);
+      while (*code == OP_ALT)
+        {
+        ADD_ACTIVE(code - start_code + 1 + LINK_SIZE,  0);
+        code += GET(code, 1);
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_BRAZERO:
+      case OP_BRAMINZERO:
+      ADD_ACTIVE(state_offset + 1, 0);
+      code += 1 + GET(code, 2);
+      while (*code == OP_ALT) code += GET(code, 1);
+      ADD_ACTIVE(code - start_code + 1 + LINK_SIZE, 0);
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_SKIPZERO:
+      code += 1 + GET(code, 2);
+      while (*code == OP_ALT) code += GET(code, 1);
+      ADD_ACTIVE(code - start_code + 1 + LINK_SIZE, 0);
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_CIRC:
+      if ((ptr == start_subject && (md->moptions & PCRE_NOTBOL) == 0) ||
+          ((ims & PCRE_MULTILINE) != 0 &&
+            ptr != end_subject &&
+            WAS_NEWLINE(ptr)))
+        { ADD_ACTIVE(state_offset + 1, 0); }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_EOD:
+      if (ptr >= end_subject) { ADD_ACTIVE(state_offset + 1, 0); }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_OPT:
+      ims = code[1];
+      ADD_ACTIVE(state_offset + 2, 0);
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_SOD:
+      if (ptr == start_subject) { ADD_ACTIVE(state_offset + 1, 0); }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_SOM:
+      if (ptr == start_subject + start_offset) { ADD_ACTIVE(state_offset + 1, 0); }
+      break;
+
+
+/* ========================================================================== */
+      /* These opcodes inspect the next subject character, and sometimes
+      the previous one as well, but do not have an argument. The variable
+      clen contains the length of the current character and is zero if we are
+      at the end of the subject. */
+
+      /*-----------------------------------------------------------------*/
+      case OP_ANY:
+      if (clen > 0 && !IS_NEWLINE(ptr))
+        { ADD_NEW(state_offset + 1, 0); }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_ALLANY:
+      if (clen > 0)
+        { ADD_NEW(state_offset + 1, 0); }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_EODN:
+      if (clen == 0 || (IS_NEWLINE(ptr) && ptr == end_subject - md->nllen))
+        { ADD_ACTIVE(state_offset + 1, 0); }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_DOLL:
+      if ((md->moptions & PCRE_NOTEOL) == 0)
+        {
+        if (clen == 0 ||
+            ((md->poptions & PCRE_DOLLAR_ENDONLY) == 0 && IS_NEWLINE(ptr) &&
+               ((ims & PCRE_MULTILINE) != 0 || ptr == end_subject - md->nllen)
+            ))
+          { ADD_ACTIVE(state_offset + 1, 0); }
+        }
+      else if ((ims & PCRE_MULTILINE) != 0 && IS_NEWLINE(ptr))
+        { ADD_ACTIVE(state_offset + 1, 0); }
+      break;
+
+      /*-----------------------------------------------------------------*/
+
+      case OP_DIGIT:
+      case OP_WHITESPACE:
+      case OP_WORDCHAR:
+      if (clen > 0 && c < 256 &&
+            ((ctypes[c] & toptable1[codevalue]) ^ toptable2[codevalue]) != 0)
+        { ADD_NEW(state_offset + 1, 0); }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_NOT_DIGIT:
+      case OP_NOT_WHITESPACE:
+      case OP_NOT_WORDCHAR:
+      if (clen > 0 && (c >= 256 ||
+            ((ctypes[c] & toptable1[codevalue]) ^ toptable2[codevalue]) != 0))
+        { ADD_NEW(state_offset + 1, 0); }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_WORD_BOUNDARY:
+      case OP_NOT_WORD_BOUNDARY:
+        {
+        int left_word, right_word;
+
+        if (ptr > start_subject)
+          {
+          const uschar *temp = ptr - 1;
+#ifdef SUPPORT_UTF8
+          if (utf8) BACKCHAR(temp);
+#endif
+          GETCHARTEST(d, temp);
+          left_word = d < 256 && (ctypes[d] & ctype_word) != 0;
+          }
+        else left_word = 0;
+
+        if (clen > 0) right_word = c < 256 && (ctypes[c] & ctype_word) != 0;
+          else right_word = 0;
+
+        if ((left_word == right_word) == (codevalue == OP_NOT_WORD_BOUNDARY))
+          { ADD_ACTIVE(state_offset + 1, 0); }
+        }
+      break;
+
+
+      /*-----------------------------------------------------------------*/
+      /* Check the next character by Unicode property. We will get here only
+      if the support is in the binary; otherwise a compile-time error occurs.
+      */
+
+#ifdef SUPPORT_UCP
+      case OP_PROP:
+      case OP_NOTPROP:
+      if (clen > 0)
+        {
+        BOOL OK;
+        const ucd_record * prop = GET_UCD(c);
+        switch(code[1])
+          {
+          case PT_ANY:
+          OK = TRUE;
+          break;
+
+          case PT_LAMP:
+          OK = prop->chartype == ucp_Lu || prop->chartype == ucp_Ll || prop->chartype == ucp_Lt;
+          break;
+
+          case PT_GC:
+          OK = _pcre_ucp_gentype[prop->chartype] == code[2];
+          break;
+
+          case PT_PC:
+          OK = prop->chartype == code[2];
+          break;
+
+          case PT_SC:
+          OK = prop->script == code[2];
+          break;
+
+          /* Should never occur, but keep compilers from grumbling. */
+
+          default:
+          OK = codevalue != OP_PROP;
+          break;
+          }
+
+        if (OK == (codevalue == OP_PROP)) { ADD_NEW(state_offset + 3, 0); }
+        }
+      break;
+#endif
+
+
+
+/* ========================================================================== */
+      /* These opcodes likewise inspect the subject character, but have an
+      argument that is not a data character. It is one of these opcodes:
+      OP_ANY, OP_ALLANY, OP_DIGIT, OP_NOT_DIGIT, OP_WHITESPACE, OP_NOT_SPACE,
+      OP_WORDCHAR, OP_NOT_WORDCHAR. The value is loaded into d. */
+
+      case OP_TYPEPLUS:
+      case OP_TYPEMINPLUS:
+      case OP_TYPEPOSPLUS:
+      count = current_state->count;  /* Already matched */
+      if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); }
+      if (clen > 0)
+        {
+        if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) ||
+            (c < 256 &&
+              (d != OP_ANY || !IS_NEWLINE(ptr)) &&
+              ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))
+          {
+          if (count > 0 && codevalue == OP_TYPEPOSPLUS)
+            {
+            active_count--;            /* Remove non-match possibility */
+            next_active_state--;
+            }
+          count++;
+          ADD_NEW(state_offset, count);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_TYPEQUERY:
+      case OP_TYPEMINQUERY:
+      case OP_TYPEPOSQUERY:
+      ADD_ACTIVE(state_offset + 2, 0);
+      if (clen > 0)
+        {
+        if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) ||
+            (c < 256 &&
+              (d != OP_ANY || !IS_NEWLINE(ptr)) &&
+              ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))
+          {
+          if (codevalue == OP_TYPEPOSQUERY)
+            {
+            active_count--;            /* Remove non-match possibility */
+            next_active_state--;
+            }
+          ADD_NEW(state_offset + 2, 0);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_TYPESTAR:
+      case OP_TYPEMINSTAR:
+      case OP_TYPEPOSSTAR:
+      ADD_ACTIVE(state_offset + 2, 0);
+      if (clen > 0)
+        {
+        if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) ||
+            (c < 256 &&
+              (d != OP_ANY || !IS_NEWLINE(ptr)) &&
+              ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))
+          {
+          if (codevalue == OP_TYPEPOSSTAR)
+            {
+            active_count--;            /* Remove non-match possibility */
+            next_active_state--;
+            }
+          ADD_NEW(state_offset, 0);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_TYPEEXACT:
+      count = current_state->count;  /* Number already matched */
+      if (clen > 0)
+        {
+        if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) ||
+            (c < 256 &&
+              (d != OP_ANY || !IS_NEWLINE(ptr)) &&
+              ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))
+          {
+          if (++count >= GET2(code, 1))
+            { ADD_NEW(state_offset + 4, 0); }
+          else
+            { ADD_NEW(state_offset, count); }
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_TYPEUPTO:
+      case OP_TYPEMINUPTO:
+      case OP_TYPEPOSUPTO:
+      ADD_ACTIVE(state_offset + 4, 0);
+      count = current_state->count;  /* Number already matched */
+      if (clen > 0)
+        {
+        if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) ||
+            (c < 256 &&
+              (d != OP_ANY || !IS_NEWLINE(ptr)) &&
+              ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))
+          {
+          if (codevalue == OP_TYPEPOSUPTO)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          if (++count >= GET2(code, 1))
+            { ADD_NEW(state_offset + 4, 0); }
+          else
+            { ADD_NEW(state_offset, count); }
+          }
+        }
+      break;
+
+/* ========================================================================== */
+      /* These are virtual opcodes that are used when something like
+      OP_TYPEPLUS has OP_PROP, OP_NOTPROP, OP_ANYNL, or OP_EXTUNI as its
+      argument. It keeps the code above fast for the other cases. The argument
+      is in the d variable. */
+
+#ifdef SUPPORT_UCP
+      case OP_PROP_EXTRA + OP_TYPEPLUS:
+      case OP_PROP_EXTRA + OP_TYPEMINPLUS:
+      case OP_PROP_EXTRA + OP_TYPEPOSPLUS:
+      count = current_state->count;           /* Already matched */
+      if (count > 0) { ADD_ACTIVE(state_offset + 4, 0); }
+      if (clen > 0)
+        {
+        BOOL OK;
+        const ucd_record * prop = GET_UCD(c);
+        switch(code[2])
+          {
+          case PT_ANY:
+          OK = TRUE;
+          break;
+
+          case PT_LAMP:
+          OK = prop->chartype == ucp_Lu || prop->chartype == ucp_Ll || prop->chartype == ucp_Lt;
+          break;
+
+          case PT_GC:
+          OK = _pcre_ucp_gentype[prop->chartype] == code[3];
+          break;
+
+          case PT_PC:
+          OK = prop->chartype == code[3];
+          break;
+
+          case PT_SC:
+          OK = prop->script == code[3];
+          break;
+
+          /* Should never occur, but keep compilers from grumbling. */
+
+          default:
+          OK = codevalue != OP_PROP;
+          break;
+          }
+
+        if (OK == (d == OP_PROP))
+          {
+          if (count > 0 && codevalue == OP_PROP_EXTRA + OP_TYPEPOSPLUS)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          count++;
+          ADD_NEW(state_offset, count);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_EXTUNI_EXTRA + OP_TYPEPLUS:
+      case OP_EXTUNI_EXTRA + OP_TYPEMINPLUS:
+      case OP_EXTUNI_EXTRA + OP_TYPEPOSPLUS:
+      count = current_state->count;  /* Already matched */
+      if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); }
+      if (clen > 0 && UCD_CATEGORY(c) != ucp_M)
+        {
+        const uschar *nptr = ptr + clen;
+        int ncount = 0;
+        if (count > 0 && codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSPLUS)
+          {
+          active_count--;           /* Remove non-match possibility */
+          next_active_state--;
+          }
+        while (nptr < end_subject)
+          {
+          int nd;
+          int ndlen = 1;
+          GETCHARLEN(nd, nptr, ndlen);
+          if (UCD_CATEGORY(nd) != ucp_M) break;
+          ncount++;
+          nptr += ndlen;
+          }
+        count++;
+        ADD_NEW_DATA(-state_offset, count, ncount);
+        }
+      break;
+#endif
+
+      /*-----------------------------------------------------------------*/
+      case OP_ANYNL_EXTRA + OP_TYPEPLUS:
+      case OP_ANYNL_EXTRA + OP_TYPEMINPLUS:
+      case OP_ANYNL_EXTRA + OP_TYPEPOSPLUS:
+      count = current_state->count;  /* Already matched */
+      if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); }
+      if (clen > 0)
+        {
+        int ncount = 0;
+        switch (c)
+          {
+          case 0x000b:
+          case 0x000c:
+          case 0x0085:
+          case 0x2028:
+          case 0x2029:
+          if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break;
+          goto ANYNL01;
+
+          case 0x000d:
+          if (ptr + 1 < end_subject && ptr[1] == 0x0a) ncount = 1;
+          /* Fall through */
+
+          ANYNL01:
+          case 0x000a:
+          if (count > 0 && codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSPLUS)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          count++;
+          ADD_NEW_DATA(-state_offset, count, ncount);
+          break;
+
+          default:
+          break;
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_VSPACE_EXTRA + OP_TYPEPLUS:
+      case OP_VSPACE_EXTRA + OP_TYPEMINPLUS:
+      case OP_VSPACE_EXTRA + OP_TYPEPOSPLUS:
+      count = current_state->count;  /* Already matched */
+      if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); }
+      if (clen > 0)
+        {
+        BOOL OK;
+        switch (c)
+          {
+          case 0x000a:
+          case 0x000b:
+          case 0x000c:
+          case 0x000d:
+          case 0x0085:
+          case 0x2028:
+          case 0x2029:
+          OK = TRUE;
+          break;
+
+          default:
+          OK = FALSE;
+          break;
+          }
+
+        if (OK == (d == OP_VSPACE))
+          {
+          if (count > 0 && codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSPLUS)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          count++;
+          ADD_NEW_DATA(-state_offset, count, 0);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_HSPACE_EXTRA + OP_TYPEPLUS:
+      case OP_HSPACE_EXTRA + OP_TYPEMINPLUS:
+      case OP_HSPACE_EXTRA + OP_TYPEPOSPLUS:
+      count = current_state->count;  /* Already matched */
+      if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); }
+      if (clen > 0)
+        {
+        BOOL OK;
+        switch (c)
+          {
+          case 0x09:      /* HT */
+          case 0x20:      /* SPACE */
+          case 0xa0:      /* NBSP */
+          case 0x1680:    /* OGHAM SPACE MARK */
+          case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+          case 0x2000:    /* EN QUAD */
+          case 0x2001:    /* EM QUAD */
+          case 0x2002:    /* EN SPACE */
+          case 0x2003:    /* EM SPACE */
+          case 0x2004:    /* THREE-PER-EM SPACE */
+          case 0x2005:    /* FOUR-PER-EM SPACE */
+          case 0x2006:    /* SIX-PER-EM SPACE */
+          case 0x2007:    /* FIGURE SPACE */
+          case 0x2008:    /* PUNCTUATION SPACE */
+          case 0x2009:    /* THIN SPACE */
+          case 0x200A:    /* HAIR SPACE */
+          case 0x202f:    /* NARROW NO-BREAK SPACE */
+          case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+          case 0x3000:    /* IDEOGRAPHIC SPACE */
+          OK = TRUE;
+          break;
+
+          default:
+          OK = FALSE;
+          break;
+          }
+
+        if (OK == (d == OP_HSPACE))
+          {
+          if (count > 0 && codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSPLUS)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          count++;
+          ADD_NEW_DATA(-state_offset, count, 0);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+#ifdef SUPPORT_UCP
+      case OP_PROP_EXTRA + OP_TYPEQUERY:
+      case OP_PROP_EXTRA + OP_TYPEMINQUERY:
+      case OP_PROP_EXTRA + OP_TYPEPOSQUERY:
+      count = 4;
+      goto QS1;
+
+      case OP_PROP_EXTRA + OP_TYPESTAR:
+      case OP_PROP_EXTRA + OP_TYPEMINSTAR:
+      case OP_PROP_EXTRA + OP_TYPEPOSSTAR:
+      count = 0;
+
+      QS1:
+
+      ADD_ACTIVE(state_offset + 4, 0);
+      if (clen > 0)
+        {
+        BOOL OK;
+        const ucd_record * prop = GET_UCD(c);
+        switch(code[2])
+          {
+          case PT_ANY:
+          OK = TRUE;
+          break;
+
+          case PT_LAMP:
+          OK = prop->chartype == ucp_Lu || prop->chartype == ucp_Ll || prop->chartype == ucp_Lt;
+          break;
+
+          case PT_GC:
+          OK = _pcre_ucp_gentype[prop->chartype] == code[3];
+          break;
+
+          case PT_PC:
+          OK = prop->chartype == code[3];
+          break;
+
+          case PT_SC:
+          OK = prop->script == code[3];
+          break;
+
+          /* Should never occur, but keep compilers from grumbling. */
+
+          default:
+          OK = codevalue != OP_PROP;
+          break;
+          }
+
+        if (OK == (d == OP_PROP))
+          {
+          if (codevalue == OP_PROP_EXTRA + OP_TYPEPOSSTAR ||
+              codevalue == OP_PROP_EXTRA + OP_TYPEPOSQUERY)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          ADD_NEW(state_offset + count, 0);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_EXTUNI_EXTRA + OP_TYPEQUERY:
+      case OP_EXTUNI_EXTRA + OP_TYPEMINQUERY:
+      case OP_EXTUNI_EXTRA + OP_TYPEPOSQUERY:
+      count = 2;
+      goto QS2;
+
+      case OP_EXTUNI_EXTRA + OP_TYPESTAR:
+      case OP_EXTUNI_EXTRA + OP_TYPEMINSTAR:
+      case OP_EXTUNI_EXTRA + OP_TYPEPOSSTAR:
+      count = 0;
+
+      QS2:
+
+      ADD_ACTIVE(state_offset + 2, 0);
+      if (clen > 0 && UCD_CATEGORY(c) != ucp_M)
+        {
+        const uschar *nptr = ptr + clen;
+        int ncount = 0;
+        if (codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSSTAR ||
+            codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSQUERY)
+          {
+          active_count--;           /* Remove non-match possibility */
+          next_active_state--;
+          }
+        while (nptr < end_subject)
+          {
+          int nd;
+          int ndlen = 1;
+          GETCHARLEN(nd, nptr, ndlen);
+          if (UCD_CATEGORY(nd) != ucp_M) break;
+          ncount++;
+          nptr += ndlen;
+          }
+        ADD_NEW_DATA(-(state_offset + count), 0, ncount);
+        }
+      break;
+#endif
+
+      /*-----------------------------------------------------------------*/
+      case OP_ANYNL_EXTRA + OP_TYPEQUERY:
+      case OP_ANYNL_EXTRA + OP_TYPEMINQUERY:
+      case OP_ANYNL_EXTRA + OP_TYPEPOSQUERY:
+      count = 2;
+      goto QS3;
+
+      case OP_ANYNL_EXTRA + OP_TYPESTAR:
+      case OP_ANYNL_EXTRA + OP_TYPEMINSTAR:
+      case OP_ANYNL_EXTRA + OP_TYPEPOSSTAR:
+      count = 0;
+
+      QS3:
+      ADD_ACTIVE(state_offset + 2, 0);
+      if (clen > 0)
+        {
+        int ncount = 0;
+        switch (c)
+          {
+          case 0x000b:
+          case 0x000c:
+          case 0x0085:
+          case 0x2028:
+          case 0x2029:
+          if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break;
+          goto ANYNL02;
+
+          case 0x000d:
+          if (ptr + 1 < end_subject && ptr[1] == 0x0a) ncount = 1;
+          /* Fall through */
+
+          ANYNL02:
+          case 0x000a:
+          if (codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSSTAR ||
+              codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSQUERY)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          ADD_NEW_DATA(-(state_offset + count), 0, ncount);
+          break;
+
+          default:
+          break;
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_VSPACE_EXTRA + OP_TYPEQUERY:
+      case OP_VSPACE_EXTRA + OP_TYPEMINQUERY:
+      case OP_VSPACE_EXTRA + OP_TYPEPOSQUERY:
+      count = 2;
+      goto QS4;
+
+      case OP_VSPACE_EXTRA + OP_TYPESTAR:
+      case OP_VSPACE_EXTRA + OP_TYPEMINSTAR:
+      case OP_VSPACE_EXTRA + OP_TYPEPOSSTAR:
+      count = 0;
+
+      QS4:
+      ADD_ACTIVE(state_offset + 2, 0);
+      if (clen > 0)
+        {
+        BOOL OK;
+        switch (c)
+          {
+          case 0x000a:
+          case 0x000b:
+          case 0x000c:
+          case 0x000d:
+          case 0x0085:
+          case 0x2028:
+          case 0x2029:
+          OK = TRUE;
+          break;
+
+          default:
+          OK = FALSE;
+          break;
+          }
+        if (OK == (d == OP_VSPACE))
+          {
+          if (codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSSTAR ||
+              codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSQUERY)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          ADD_NEW_DATA(-(state_offset + count), 0, 0);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_HSPACE_EXTRA + OP_TYPEQUERY:
+      case OP_HSPACE_EXTRA + OP_TYPEMINQUERY:
+      case OP_HSPACE_EXTRA + OP_TYPEPOSQUERY:
+      count = 2;
+      goto QS5;
+
+      case OP_HSPACE_EXTRA + OP_TYPESTAR:
+      case OP_HSPACE_EXTRA + OP_TYPEMINSTAR:
+      case OP_HSPACE_EXTRA + OP_TYPEPOSSTAR:
+      count = 0;
+
+      QS5:
+      ADD_ACTIVE(state_offset + 2, 0);
+      if (clen > 0)
+        {
+        BOOL OK;
+        switch (c)
+          {
+          case 0x09:      /* HT */
+          case 0x20:      /* SPACE */
+          case 0xa0:      /* NBSP */
+          case 0x1680:    /* OGHAM SPACE MARK */
+          case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+          case 0x2000:    /* EN QUAD */
+          case 0x2001:    /* EM QUAD */
+          case 0x2002:    /* EN SPACE */
+          case 0x2003:    /* EM SPACE */
+          case 0x2004:    /* THREE-PER-EM SPACE */
+          case 0x2005:    /* FOUR-PER-EM SPACE */
+          case 0x2006:    /* SIX-PER-EM SPACE */
+          case 0x2007:    /* FIGURE SPACE */
+          case 0x2008:    /* PUNCTUATION SPACE */
+          case 0x2009:    /* THIN SPACE */
+          case 0x200A:    /* HAIR SPACE */
+          case 0x202f:    /* NARROW NO-BREAK SPACE */
+          case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+          case 0x3000:    /* IDEOGRAPHIC SPACE */
+          OK = TRUE;
+          break;
+
+          default:
+          OK = FALSE;
+          break;
+          }
+
+        if (OK == (d == OP_HSPACE))
+          {
+          if (codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSSTAR ||
+              codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSQUERY)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          ADD_NEW_DATA(-(state_offset + count), 0, 0);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+#ifdef SUPPORT_UCP
+      case OP_PROP_EXTRA + OP_TYPEEXACT:
+      case OP_PROP_EXTRA + OP_TYPEUPTO:
+      case OP_PROP_EXTRA + OP_TYPEMINUPTO:
+      case OP_PROP_EXTRA + OP_TYPEPOSUPTO:
+      if (codevalue != OP_PROP_EXTRA + OP_TYPEEXACT)
+        { ADD_ACTIVE(state_offset + 6, 0); }
+      count = current_state->count;  /* Number already matched */
+      if (clen > 0)
+        {
+        BOOL OK;
+        const ucd_record * prop = GET_UCD(c);
+        switch(code[4])
+          {
+          case PT_ANY:
+          OK = TRUE;
+          break;
+
+          case PT_LAMP:
+          OK = prop->chartype == ucp_Lu || prop->chartype == ucp_Ll || prop->chartype == ucp_Lt;
+          break;
+
+          case PT_GC:
+          OK = _pcre_ucp_gentype[prop->chartype] == code[5];
+          break;
+
+          case PT_PC:
+          OK = prop->chartype == code[5];
+          break;
+
+          case PT_SC:
+          OK = prop->script == code[5];
+          break;
+
+          /* Should never occur, but keep compilers from grumbling. */
+
+          default:
+          OK = codevalue != OP_PROP;
+          break;
+          }
+
+        if (OK == (d == OP_PROP))
+          {
+          if (codevalue == OP_PROP_EXTRA + OP_TYPEPOSUPTO)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          if (++count >= GET2(code, 1))
+            { ADD_NEW(state_offset + 6, 0); }
+          else
+            { ADD_NEW(state_offset, count); }
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_EXTUNI_EXTRA + OP_TYPEEXACT:
+      case OP_EXTUNI_EXTRA + OP_TYPEUPTO:
+      case OP_EXTUNI_EXTRA + OP_TYPEMINUPTO:
+      case OP_EXTUNI_EXTRA + OP_TYPEPOSUPTO:
+      if (codevalue != OP_EXTUNI_EXTRA + OP_TYPEEXACT)
+        { ADD_ACTIVE(state_offset + 4, 0); }
+      count = current_state->count;  /* Number already matched */
+      if (clen > 0 && UCD_CATEGORY(c) != ucp_M)
+        {
+        const uschar *nptr = ptr + clen;
+        int ncount = 0;
+        if (codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSUPTO)
+          {
+          active_count--;           /* Remove non-match possibility */
+          next_active_state--;
+          }
+        while (nptr < end_subject)
+          {
+          int nd;
+          int ndlen = 1;
+          GETCHARLEN(nd, nptr, ndlen);
+          if (UCD_CATEGORY(nd) != ucp_M) break;
+          ncount++;
+          nptr += ndlen;
+          }
+        if (++count >= GET2(code, 1))
+          { ADD_NEW_DATA(-(state_offset + 4), 0, ncount); }
+        else
+          { ADD_NEW_DATA(-state_offset, count, ncount); }
+        }
+      break;
+#endif
+
+      /*-----------------------------------------------------------------*/
+      case OP_ANYNL_EXTRA + OP_TYPEEXACT:
+      case OP_ANYNL_EXTRA + OP_TYPEUPTO:
+      case OP_ANYNL_EXTRA + OP_TYPEMINUPTO:
+      case OP_ANYNL_EXTRA + OP_TYPEPOSUPTO:
+      if (codevalue != OP_ANYNL_EXTRA + OP_TYPEEXACT)
+        { ADD_ACTIVE(state_offset + 4, 0); }
+      count = current_state->count;  /* Number already matched */
+      if (clen > 0)
+        {
+        int ncount = 0;
+        switch (c)
+          {
+          case 0x000b:
+          case 0x000c:
+          case 0x0085:
+          case 0x2028:
+          case 0x2029:
+          if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break;
+          goto ANYNL03;
+
+          case 0x000d:
+          if (ptr + 1 < end_subject && ptr[1] == 0x0a) ncount = 1;
+          /* Fall through */
+
+          ANYNL03:
+          case 0x000a:
+          if (codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSUPTO)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          if (++count >= GET2(code, 1))
+            { ADD_NEW_DATA(-(state_offset + 4), 0, ncount); }
+          else
+            { ADD_NEW_DATA(-state_offset, count, ncount); }
+          break;
+
+          default:
+          break;
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_VSPACE_EXTRA + OP_TYPEEXACT:
+      case OP_VSPACE_EXTRA + OP_TYPEUPTO:
+      case OP_VSPACE_EXTRA + OP_TYPEMINUPTO:
+      case OP_VSPACE_EXTRA + OP_TYPEPOSUPTO:
+      if (codevalue != OP_VSPACE_EXTRA + OP_TYPEEXACT)
+        { ADD_ACTIVE(state_offset + 4, 0); }
+      count = current_state->count;  /* Number already matched */
+      if (clen > 0)
+        {
+        BOOL OK;
+        switch (c)
+          {
+          case 0x000a:
+          case 0x000b:
+          case 0x000c:
+          case 0x000d:
+          case 0x0085:
+          case 0x2028:
+          case 0x2029:
+          OK = TRUE;
+          break;
+
+          default:
+          OK = FALSE;
+          }
+
+        if (OK == (d == OP_VSPACE))
+          {
+          if (codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSUPTO)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          if (++count >= GET2(code, 1))
+            { ADD_NEW_DATA(-(state_offset + 4), 0, 0); }
+          else
+            { ADD_NEW_DATA(-state_offset, count, 0); }
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_HSPACE_EXTRA + OP_TYPEEXACT:
+      case OP_HSPACE_EXTRA + OP_TYPEUPTO:
+      case OP_HSPACE_EXTRA + OP_TYPEMINUPTO:
+      case OP_HSPACE_EXTRA + OP_TYPEPOSUPTO:
+      if (codevalue != OP_HSPACE_EXTRA + OP_TYPEEXACT)
+        { ADD_ACTIVE(state_offset + 4, 0); }
+      count = current_state->count;  /* Number already matched */
+      if (clen > 0)
+        {
+        BOOL OK;
+        switch (c)
+          {
+          case 0x09:      /* HT */
+          case 0x20:      /* SPACE */
+          case 0xa0:      /* NBSP */
+          case 0x1680:    /* OGHAM SPACE MARK */
+          case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+          case 0x2000:    /* EN QUAD */
+          case 0x2001:    /* EM QUAD */
+          case 0x2002:    /* EN SPACE */
+          case 0x2003:    /* EM SPACE */
+          case 0x2004:    /* THREE-PER-EM SPACE */
+          case 0x2005:    /* FOUR-PER-EM SPACE */
+          case 0x2006:    /* SIX-PER-EM SPACE */
+          case 0x2007:    /* FIGURE SPACE */
+          case 0x2008:    /* PUNCTUATION SPACE */
+          case 0x2009:    /* THIN SPACE */
+          case 0x200A:    /* HAIR SPACE */
+          case 0x202f:    /* NARROW NO-BREAK SPACE */
+          case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+          case 0x3000:    /* IDEOGRAPHIC SPACE */
+          OK = TRUE;
+          break;
+
+          default:
+          OK = FALSE;
+          break;
+          }
+
+        if (OK == (d == OP_HSPACE))
+          {
+          if (codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSUPTO)
+            {
+            active_count--;           /* Remove non-match possibility */
+            next_active_state--;
+            }
+          if (++count >= GET2(code, 1))
+            { ADD_NEW_DATA(-(state_offset + 4), 0, 0); }
+          else
+            { ADD_NEW_DATA(-state_offset, count, 0); }
+          }
+        }
+      break;
+
+/* ========================================================================== */
+      /* These opcodes are followed by a character that is usually compared
+      to the current subject character; it is loaded into d. We still get
+      here even if there is no subject character, because in some cases zero
+      repetitions are permitted. */
+
+      /*-----------------------------------------------------------------*/
+      case OP_CHAR:
+      if (clen > 0 && c == d) { ADD_NEW(state_offset + dlen + 1, 0); }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_CHARNC:
+      if (clen == 0) break;
+
+#ifdef SUPPORT_UTF8
+      if (utf8)
+        {
+        if (c == d) { ADD_NEW(state_offset + dlen + 1, 0); } else
+          {
+          unsigned int othercase;
+          if (c < 128) othercase = fcc[c]; else
+
+          /* If we have Unicode property support, we can use it to test the
+          other case of the character. */
+
+#ifdef SUPPORT_UCP
+          othercase = UCD_OTHERCASE(c);
+#else
+          othercase = NOTACHAR;
+#endif
+
+          if (d == othercase) { ADD_NEW(state_offset + dlen + 1, 0); }
+          }
+        }
+      else
+#endif  /* SUPPORT_UTF8 */
+
+      /* Non-UTF-8 mode */
+        {
+        if (lcc[c] == lcc[d]) { ADD_NEW(state_offset + 2, 0); }
+        }
+      break;
+
+
+#ifdef SUPPORT_UCP
+      /*-----------------------------------------------------------------*/
+      /* This is a tricky one because it can match more than one character.
+      Find out how many characters to skip, and then set up a negative state
+      to wait for them to pass before continuing. */
+
+      case OP_EXTUNI:
+      if (clen > 0 && UCD_CATEGORY(c) != ucp_M)
+        {
+        const uschar *nptr = ptr + clen;
+        int ncount = 0;
+        while (nptr < end_subject)
+          {
+          int nclen = 1;
+          GETCHARLEN(c, nptr, nclen);
+          if (UCD_CATEGORY(c) != ucp_M) break;
+          ncount++;
+          nptr += nclen;
+          }
+        ADD_NEW_DATA(-(state_offset + 1), 0, ncount);
+        }
+      break;
+#endif
+
+      /*-----------------------------------------------------------------*/
+      /* This is a tricky like EXTUNI because it too can match more than one
+      character (when CR is followed by LF). In this case, set up a negative
+      state to wait for one character to pass before continuing. */
+
+      case OP_ANYNL:
+      if (clen > 0) switch(c)
+        {
+        case 0x000b:
+        case 0x000c:
+        case 0x0085:
+        case 0x2028:
+        case 0x2029:
+        if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break;
+
+        case 0x000a:
+        ADD_NEW(state_offset + 1, 0);
+        break;
+
+        case 0x000d:
+        if (ptr + 1 < end_subject && ptr[1] == 0x0a)
+          {
+          ADD_NEW_DATA(-(state_offset + 1), 0, 1);
+          }
+        else
+          {
+          ADD_NEW(state_offset + 1, 0);
+          }
+        break;
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_NOT_VSPACE:
+      if (clen > 0) switch(c)
+        {
+        case 0x000a:
+        case 0x000b:
+        case 0x000c:
+        case 0x000d:
+        case 0x0085:
+        case 0x2028:
+        case 0x2029:
+        break;
+
+        default:
+        ADD_NEW(state_offset + 1, 0);
+        break;
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_VSPACE:
+      if (clen > 0) switch(c)
+        {
+        case 0x000a:
+        case 0x000b:
+        case 0x000c:
+        case 0x000d:
+        case 0x0085:
+        case 0x2028:
+        case 0x2029:
+        ADD_NEW(state_offset + 1, 0);
+        break;
+
+        default: break;
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_NOT_HSPACE:
+      if (clen > 0) switch(c)
+        {
+        case 0x09:      /* HT */
+        case 0x20:      /* SPACE */
+        case 0xa0:      /* NBSP */
+        case 0x1680:    /* OGHAM SPACE MARK */
+        case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+        case 0x2000:    /* EN QUAD */
+        case 0x2001:    /* EM QUAD */
+        case 0x2002:    /* EN SPACE */
+        case 0x2003:    /* EM SPACE */
+        case 0x2004:    /* THREE-PER-EM SPACE */
+        case 0x2005:    /* FOUR-PER-EM SPACE */
+        case 0x2006:    /* SIX-PER-EM SPACE */
+        case 0x2007:    /* FIGURE SPACE */
+        case 0x2008:    /* PUNCTUATION SPACE */
+        case 0x2009:    /* THIN SPACE */
+        case 0x200A:    /* HAIR SPACE */
+        case 0x202f:    /* NARROW NO-BREAK SPACE */
+        case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+        case 0x3000:    /* IDEOGRAPHIC SPACE */
+        break;
+
+        default:
+        ADD_NEW(state_offset + 1, 0);
+        break;
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_HSPACE:
+      if (clen > 0) switch(c)
+        {
+        case 0x09:      /* HT */
+        case 0x20:      /* SPACE */
+        case 0xa0:      /* NBSP */
+        case 0x1680:    /* OGHAM SPACE MARK */
+        case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+        case 0x2000:    /* EN QUAD */
+        case 0x2001:    /* EM QUAD */
+        case 0x2002:    /* EN SPACE */
+        case 0x2003:    /* EM SPACE */
+        case 0x2004:    /* THREE-PER-EM SPACE */
+        case 0x2005:    /* FOUR-PER-EM SPACE */
+        case 0x2006:    /* SIX-PER-EM SPACE */
+        case 0x2007:    /* FIGURE SPACE */
+        case 0x2008:    /* PUNCTUATION SPACE */
+        case 0x2009:    /* THIN SPACE */
+        case 0x200A:    /* HAIR SPACE */
+        case 0x202f:    /* NARROW NO-BREAK SPACE */
+        case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+        case 0x3000:    /* IDEOGRAPHIC SPACE */
+        ADD_NEW(state_offset + 1, 0);
+        break;
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      /* Match a negated single character. This is only used for one-byte
+      characters, that is, we know that d < 256. The character we are
+      checking (c) can be multibyte. */
+
+      case OP_NOT:
+      if (clen > 0)
+        {
+        unsigned int otherd = ((ims & PCRE_CASELESS) != 0)? fcc[d] : d;
+        if (c != d && c != otherd) { ADD_NEW(state_offset + dlen + 1, 0); }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_PLUS:
+      case OP_MINPLUS:
+      case OP_POSPLUS:
+      case OP_NOTPLUS:
+      case OP_NOTMINPLUS:
+      case OP_NOTPOSPLUS:
+      count = current_state->count;  /* Already matched */
+      if (count > 0) { ADD_ACTIVE(state_offset + dlen + 1, 0); }
+      if (clen > 0)
+        {
+        unsigned int otherd = NOTACHAR;
+        if ((ims & PCRE_CASELESS) != 0)
+          {
+#ifdef SUPPORT_UTF8
+          if (utf8 && d >= 128)
+            {
+#ifdef SUPPORT_UCP
+            otherd = UCD_OTHERCASE(d);
+#endif  /* SUPPORT_UCP */
+            }
+          else
+#endif  /* SUPPORT_UTF8 */
+          otherd = fcc[d];
+          }
+        if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))
+          {
+          if (count > 0 &&
+              (codevalue == OP_POSPLUS || codevalue == OP_NOTPOSPLUS))
+            {
+            active_count--;             /* Remove non-match possibility */
+            next_active_state--;
+            }
+          count++;
+          ADD_NEW(state_offset, count);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_QUERY:
+      case OP_MINQUERY:
+      case OP_POSQUERY:
+      case OP_NOTQUERY:
+      case OP_NOTMINQUERY:
+      case OP_NOTPOSQUERY:
+      ADD_ACTIVE(state_offset + dlen + 1, 0);
+      if (clen > 0)
+        {
+        unsigned int otherd = NOTACHAR;
+        if ((ims & PCRE_CASELESS) != 0)
+          {
+#ifdef SUPPORT_UTF8
+          if (utf8 && d >= 128)
+            {
+#ifdef SUPPORT_UCP
+            otherd = UCD_OTHERCASE(d);
+#endif  /* SUPPORT_UCP */
+            }
+          else
+#endif  /* SUPPORT_UTF8 */
+          otherd = fcc[d];
+          }
+        if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))
+          {
+          if (codevalue == OP_POSQUERY || codevalue == OP_NOTPOSQUERY)
+            {
+            active_count--;            /* Remove non-match possibility */
+            next_active_state--;
+            }
+          ADD_NEW(state_offset + dlen + 1, 0);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_STAR:
+      case OP_MINSTAR:
+      case OP_POSSTAR:
+      case OP_NOTSTAR:
+      case OP_NOTMINSTAR:
+      case OP_NOTPOSSTAR:
+      ADD_ACTIVE(state_offset + dlen + 1, 0);
+      if (clen > 0)
+        {
+        unsigned int otherd = NOTACHAR;
+        if ((ims & PCRE_CASELESS) != 0)
+          {
+#ifdef SUPPORT_UTF8
+          if (utf8 && d >= 128)
+            {
+#ifdef SUPPORT_UCP
+            otherd = UCD_OTHERCASE(d);
+#endif  /* SUPPORT_UCP */
+            }
+          else
+#endif  /* SUPPORT_UTF8 */
+          otherd = fcc[d];
+          }
+        if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))
+          {
+          if (codevalue == OP_POSSTAR || codevalue == OP_NOTPOSSTAR)
+            {
+            active_count--;            /* Remove non-match possibility */
+            next_active_state--;
+            }
+          ADD_NEW(state_offset, 0);
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_EXACT:
+      case OP_NOTEXACT:
+      count = current_state->count;  /* Number already matched */
+      if (clen > 0)
+        {
+        unsigned int otherd = NOTACHAR;
+        if ((ims & PCRE_CASELESS) != 0)
+          {
+#ifdef SUPPORT_UTF8
+          if (utf8 && d >= 128)
+            {
+#ifdef SUPPORT_UCP
+            otherd = UCD_OTHERCASE(d);
+#endif  /* SUPPORT_UCP */
+            }
+          else
+#endif  /* SUPPORT_UTF8 */
+          otherd = fcc[d];
+          }
+        if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))
+          {
+          if (++count >= GET2(code, 1))
+            { ADD_NEW(state_offset + dlen + 3, 0); }
+          else
+            { ADD_NEW(state_offset, count); }
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_UPTO:
+      case OP_MINUPTO:
+      case OP_POSUPTO:
+      case OP_NOTUPTO:
+      case OP_NOTMINUPTO:
+      case OP_NOTPOSUPTO:
+      ADD_ACTIVE(state_offset + dlen + 3, 0);
+      count = current_state->count;  /* Number already matched */
+      if (clen > 0)
+        {
+        unsigned int otherd = NOTACHAR;
+        if ((ims & PCRE_CASELESS) != 0)
+          {
+#ifdef SUPPORT_UTF8
+          if (utf8 && d >= 128)
+            {
+#ifdef SUPPORT_UCP
+            otherd = UCD_OTHERCASE(d);
+#endif  /* SUPPORT_UCP */
+            }
+          else
+#endif  /* SUPPORT_UTF8 */
+          otherd = fcc[d];
+          }
+        if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))
+          {
+          if (codevalue == OP_POSUPTO || codevalue == OP_NOTPOSUPTO)
+            {
+            active_count--;             /* Remove non-match possibility */
+            next_active_state--;
+            }
+          if (++count >= GET2(code, 1))
+            { ADD_NEW(state_offset + dlen + 3, 0); }
+          else
+            { ADD_NEW(state_offset, count); }
+          }
+        }
+      break;
+
+
+/* ========================================================================== */
+      /* These are the class-handling opcodes */
+
+      case OP_CLASS:
+      case OP_NCLASS:
+      case OP_XCLASS:
+        {
+        BOOL isinclass = FALSE;
+        int next_state_offset;
+        const uschar *ecode;
+
+        /* For a simple class, there is always just a 32-byte table, and we
+        can set isinclass from it. */
+
+        if (codevalue != OP_XCLASS)
+          {
+          ecode = code + 33;
+          if (clen > 0)
+            {
+            isinclass = (c > 255)? (codevalue == OP_NCLASS) :
+              ((code[1 + c/8] & (1 << (c&7))) != 0);
+            }
+          }
+
+        /* An extended class may have a table or a list of single characters,
+        ranges, or both, and it may be positive or negative. There's a
+        function that sorts all this out. */
+
+        else
+         {
+         ecode = code + GET(code, 1);
+         if (clen > 0) isinclass = _pcre_xclass(c, code + 1 + LINK_SIZE);
+         }
+
+        /* At this point, isinclass is set for all kinds of class, and ecode
+        points to the byte after the end of the class. If there is a
+        quantifier, this is where it will be. */
+
+        next_state_offset = ecode - start_code;
+
+        switch (*ecode)
+          {
+          case OP_CRSTAR:
+          case OP_CRMINSTAR:
+          ADD_ACTIVE(next_state_offset + 1, 0);
+          if (isinclass) { ADD_NEW(state_offset, 0); }
+          break;
+
+          case OP_CRPLUS:
+          case OP_CRMINPLUS:
+          count = current_state->count;  /* Already matched */
+          if (count > 0) { ADD_ACTIVE(next_state_offset + 1, 0); }
+          if (isinclass) { count++; ADD_NEW(state_offset, count); }
+          break;
+
+          case OP_CRQUERY:
+          case OP_CRMINQUERY:
+          ADD_ACTIVE(next_state_offset + 1, 0);
+          if (isinclass) { ADD_NEW(next_state_offset + 1, 0); }
+          break;
+
+          case OP_CRRANGE:
+          case OP_CRMINRANGE:
+          count = current_state->count;  /* Already matched */
+          if (count >= GET2(ecode, 1))
+            { ADD_ACTIVE(next_state_offset + 5, 0); }
+          if (isinclass)
+            {
+            int max = GET2(ecode, 3);
+            if (++count >= max && max != 0)   /* Max 0 => no limit */
+              { ADD_NEW(next_state_offset + 5, 0); }
+            else
+              { ADD_NEW(state_offset, count); }
+            }
+          break;
+
+          default:
+          if (isinclass) { ADD_NEW(next_state_offset, 0); }
+          break;
+          }
+        }
+      break;
+
+/* ========================================================================== */
+      /* These are the opcodes for fancy brackets of various kinds. We have
+      to use recursion in order to handle them. The "always failing" assersion
+      (?!) is optimised when compiling to OP_FAIL, so we have to support that,
+      though the other "backtracking verbs" are not supported. */
+
+      case OP_FAIL:
+      break;
+
+      case OP_ASSERT:
+      case OP_ASSERT_NOT:
+      case OP_ASSERTBACK:
+      case OP_ASSERTBACK_NOT:
+        {
+        int rc;
+        int local_offsets[2];
+        int local_workspace[1000];
+        const uschar *endasscode = code + GET(code, 1);
+
+        while (*endasscode == OP_ALT) endasscode += GET(endasscode, 1);
+
+        rc = internal_dfa_exec(
+          md,                                   /* static match data */
+          code,                                 /* this subexpression's code */
+          ptr,                                  /* where we currently are */
+          ptr - start_subject,                  /* start offset */
+          local_offsets,                        /* offset vector */
+          sizeof(local_offsets)/sizeof(int),    /* size of same */
+          local_workspace,                      /* workspace vector */
+          sizeof(local_workspace)/sizeof(int),  /* size of same */
+          ims,                                  /* the current ims flags */
+          rlevel,                               /* function recursion level */
+          recursing);                           /* pass on regex recursion */
+
+        if ((rc >= 0) == (codevalue == OP_ASSERT || codevalue == OP_ASSERTBACK))
+            { ADD_ACTIVE(endasscode + LINK_SIZE + 1 - start_code, 0); }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_COND:
+      case OP_SCOND:
+        {
+        int local_offsets[1000];
+        int local_workspace[1000];
+        int codelink = GET(code, 1);
+        int condcode;
+
+        /* Because of the way auto-callout works during compile, a callout item
+        is inserted between OP_COND and an assertion condition. This does not
+        happen for the other conditions. */
+
+        if (code[LINK_SIZE+1] == OP_CALLOUT)
+          {
+          rrc = 0;
+          if (pcre_callout != NULL)
+            {
+            pcre_callout_block cb;
+            cb.version          = 1;   /* Version 1 of the callout block */
+            cb.callout_number   = code[LINK_SIZE+2];
+            cb.offset_vector    = offsets;
+            cb.subject          = (PCRE_SPTR)start_subject;
+            cb.subject_length   = end_subject - start_subject;
+            cb.start_match      = current_subject - start_subject;
+            cb.current_position = ptr - start_subject;
+            cb.pattern_position = GET(code, LINK_SIZE + 3);
+            cb.next_item_length = GET(code, 3 + 2*LINK_SIZE);
+            cb.capture_top      = 1;
+            cb.capture_last     = -1;
+            cb.callout_data     = md->callout_data;
+            if ((rrc = (*pcre_callout)(&cb)) < 0) return rrc;   /* Abandon */
+            }
+          if (rrc > 0) break;                      /* Fail this thread */
+          code += _pcre_OP_lengths[OP_CALLOUT];    /* Skip callout data */
+          }
+
+        condcode = code[LINK_SIZE+1];
+
+        /* Back reference conditions are not supported */
+
+        if (condcode == OP_CREF) return PCRE_ERROR_DFA_UCOND;
+
+        /* The DEFINE condition is always false */
+
+        if (condcode == OP_DEF)
+          { ADD_ACTIVE(state_offset + codelink + LINK_SIZE + 1, 0); }
+
+        /* The only supported version of OP_RREF is for the value RREF_ANY,
+        which means "test if in any recursion". We can't test for specifically
+        recursed groups. */
+
+        else if (condcode == OP_RREF)
+          {
+          int value = GET2(code, LINK_SIZE+2);
+          if (value != RREF_ANY) return PCRE_ERROR_DFA_UCOND;
+          if (recursing > 0)
+            { ADD_ACTIVE(state_offset + LINK_SIZE + 4, 0); }
+          else { ADD_ACTIVE(state_offset + codelink + LINK_SIZE + 1, 0); }
+          }
+
+        /* Otherwise, the condition is an assertion */
+
+        else
+          {
+          int rc;
+          const uschar *asscode = code + LINK_SIZE + 1;
+          const uschar *endasscode = asscode + GET(asscode, 1);
+
+          while (*endasscode == OP_ALT) endasscode += GET(endasscode, 1);
+
+          rc = internal_dfa_exec(
+            md,                                   /* fixed match data */
+            asscode,                              /* this subexpression's code */
+            ptr,                                  /* where we currently are */
+            ptr - start_subject,                  /* start offset */
+            local_offsets,                        /* offset vector */
+            sizeof(local_offsets)/sizeof(int),    /* size of same */
+            local_workspace,                      /* workspace vector */
+            sizeof(local_workspace)/sizeof(int),  /* size of same */
+            ims,                                  /* the current ims flags */
+            rlevel,                               /* function recursion level */
+            recursing);                           /* pass on regex recursion */
+
+          if ((rc >= 0) ==
+                (condcode == OP_ASSERT || condcode == OP_ASSERTBACK))
+            { ADD_ACTIVE(endasscode + LINK_SIZE + 1 - start_code, 0); }
+          else
+            { ADD_ACTIVE(state_offset + codelink + LINK_SIZE + 1, 0); }
+          }
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_RECURSE:
+        {
+        int local_offsets[1000];
+        int local_workspace[1000];
+        int rc;
+
+        DPRINTF(("%.*sStarting regex recursion %d\n", rlevel*2-2, SP,
+          recursing + 1));
+
+        rc = internal_dfa_exec(
+          md,                                   /* fixed match data */
+          start_code + GET(code, 1),            /* this subexpression's code */
+          ptr,                                  /* where we currently are */
+          ptr - start_subject,                  /* start offset */
+          local_offsets,                        /* offset vector */
+          sizeof(local_offsets)/sizeof(int),    /* size of same */
+          local_workspace,                      /* workspace vector */
+          sizeof(local_workspace)/sizeof(int),  /* size of same */
+          ims,                                  /* the current ims flags */
+          rlevel,                               /* function recursion level */
+          recursing + 1);                       /* regex recurse level */
+
+        DPRINTF(("%.*sReturn from regex recursion %d: rc=%d\n", rlevel*2-2, SP,
+          recursing + 1, rc));
+
+        /* Ran out of internal offsets */
+
+        if (rc == 0) return PCRE_ERROR_DFA_RECURSE;
+
+        /* For each successful matched substring, set up the next state with a
+        count of characters to skip before trying it. Note that the count is in
+        characters, not bytes. */
+
+        if (rc > 0)
+          {
+          for (rc = rc*2 - 2; rc >= 0; rc -= 2)
+            {
+            const uschar *p = start_subject + local_offsets[rc];
+            const uschar *pp = start_subject + local_offsets[rc+1];
+            int charcount = local_offsets[rc+1] - local_offsets[rc];
+            while (p < pp) if ((*p++ & 0xc0) == 0x80) charcount--;
+            if (charcount > 0)
+              {
+              ADD_NEW_DATA(-(state_offset + LINK_SIZE + 1), 0, (charcount - 1));
+              }
+            else
+              {
+              ADD_ACTIVE(state_offset + LINK_SIZE + 1, 0);
+              }
+            }
+          }
+        else if (rc != PCRE_ERROR_NOMATCH) return rc;
+        }
+      break;
+
+      /*-----------------------------------------------------------------*/
+      case OP_ONCE:
+        {
+        int local_offsets[2];
+        int local_workspace[1000];
+
+        int rc = internal_dfa_exec(
+          md,                                   /* fixed match data */
+          code,                                 /* this subexpression's code */
+          ptr,                                  /* where we currently are */
+          ptr - start_subject,                  /* start offset */
+          local_offsets,                        /* offset vector */
+          sizeof(local_offsets)/sizeof(int),    /* size of same */
+          local_workspace,                      /* workspace vector */
+          sizeof(local_workspace)/sizeof(int),  /* size of same */
+          ims,                                  /* the current ims flags */
+          rlevel,                               /* function recursion level */
+          recursing);                           /* pass on regex recursion */
+
+        if (rc >= 0)
+          {
+          const uschar *end_subpattern = code;
+          int charcount = local_offsets[1] - local_offsets[0];
+          int next_state_offset, repeat_state_offset;
+
+          do { end_subpattern += GET(end_subpattern, 1); }
+            while (*end_subpattern == OP_ALT);
+          next_state_offset = end_subpattern - start_code + LINK_SIZE + 1;
+
+          /* If the end of this subpattern is KETRMAX or KETRMIN, we must
+          arrange for the repeat state also to be added to the relevant list.
+          Calculate the offset, or set -1 for no repeat. */
+
+          repeat_state_offset = (*end_subpattern == OP_KETRMAX ||
+                                 *end_subpattern == OP_KETRMIN)?
+            end_subpattern - start_code - GET(end_subpattern, 1) : -1;
+
+          /* If we have matched an empty string, add the next state at the
+          current character pointer. This is important so that the duplicate
+          checking kicks in, which is what breaks infinite loops that match an
+          empty string. */
+
+          if (charcount == 0)
+            {
+            ADD_ACTIVE(next_state_offset, 0);
+            }
+
+          /* Optimization: if there are no more active states, and there
+          are no new states yet set up, then skip over the subject string
+          right here, to save looping. Otherwise, set up the new state to swing
+          into action when the end of the substring is reached. */
+
+          else if (i + 1 >= active_count && new_count == 0)
+            {
+            ptr += charcount;
+            clen = 0;
+            ADD_NEW(next_state_offset, 0);
+
+            /* If we are adding a repeat state at the new character position,
+            we must fudge things so that it is the only current state.
+            Otherwise, it might be a duplicate of one we processed before, and
+            that would cause it to be skipped. */
+
+            if (repeat_state_offset >= 0)
+              {
+              next_active_state = active_states;
+              active_count = 0;
+              i = -1;
+              ADD_ACTIVE(repeat_state_offset, 0);
+              }
+            }
+          else
+            {
+            const uschar *p = start_subject + local_offsets[0];
+            const uschar *pp = start_subject + local_offsets[1];
+            while (p < pp) if ((*p++ & 0xc0) == 0x80) charcount--;
+            ADD_NEW_DATA(-next_state_offset, 0, (charcount - 1));
+            if (repeat_state_offset >= 0)
+              { ADD_NEW_DATA(-repeat_state_offset, 0, (charcount - 1)); }
+            }
+
+          }
+        else if (rc != PCRE_ERROR_NOMATCH) return rc;
+        }
+      break;
+
+
+/* ========================================================================== */
+      /* Handle callouts */
+
+      case OP_CALLOUT:
+      rrc = 0;
+      if (pcre_callout != NULL)
+        {
+        pcre_callout_block cb;
+        cb.version          = 1;   /* Version 1 of the callout block */
+        cb.callout_number   = code[1];
+        cb.offset_vector    = offsets;
+        cb.subject          = (PCRE_SPTR)start_subject;
+        cb.subject_length   = end_subject - start_subject;
+        cb.start_match      = current_subject - start_subject;
+        cb.current_position = ptr - start_subject;
+        cb.pattern_position = GET(code, 2);
+        cb.next_item_length = GET(code, 2 + LINK_SIZE);
+        cb.capture_top      = 1;
+        cb.capture_last     = -1;
+        cb.callout_data     = md->callout_data;
+        if ((rrc = (*pcre_callout)(&cb)) < 0) return rrc;   /* Abandon */
+        }
+      if (rrc == 0)
+        { ADD_ACTIVE(state_offset + _pcre_OP_lengths[OP_CALLOUT], 0); }
+      break;
+
+
+/* ========================================================================== */
+      default:        /* Unsupported opcode */
+      return PCRE_ERROR_DFA_UITEM;
+      }
+
+    NEXT_ACTIVE_STATE: continue;
+
+    }      /* End of loop scanning active states */
+
+  /* We have finished the processing at the current subject character. If no
+  new states have been set for the next character, we have found all the
+  matches that we are going to find. If we are at the top level and partial
+  matching has been requested, check for appropriate conditions. */
+
+  if (new_count <= 0)
+    {
+    if (match_count < 0 &&                     /* No matches found */
+        rlevel == 1 &&                         /* Top level match function */
+        (md->moptions & PCRE_PARTIAL) != 0 &&  /* Want partial matching */
+        ptr >= end_subject &&                  /* Reached end of subject */
+        ptr > current_subject)                 /* Matched non-empty string */
+      {
+      if (offsetcount >= 2)
+        {
+        offsets[0] = current_subject - start_subject;
+        offsets[1] = end_subject - start_subject;
+        }
+      match_count = PCRE_ERROR_PARTIAL;
+      }
+
+    DPRINTF(("%.*sEnd of internal_dfa_exec %d: returning %d\n"
+      "%.*s---------------------\n\n", rlevel*2-2, SP, rlevel, match_count,
+      rlevel*2-2, SP));
+    break;        /* In effect, "return", but see the comment below */
+    }
+
+  /* One or more states are active for the next character. */
+
+  ptr += clen;    /* Advance to next subject character */
+  }               /* Loop to move along the subject string */
+
+/* Control gets here from "break" a few lines above. We do it this way because
+if we use "return" above, we have compiler trouble. Some compilers warn if
+there's nothing here because they think the function doesn't return a value. On
+the other hand, if we put a dummy statement here, some more clever compilers
+complain that it can't be reached. Sigh. */
+
+return match_count;
+}
+
+
+
+
+/*************************************************
+*    Execute a Regular Expression - DFA engine   *
+*************************************************/
+
+/* This external function applies a compiled re to a subject string using a DFA
+engine. This function calls the internal function multiple times if the pattern
+is not anchored.
+
+Arguments:
+  argument_re     points to the compiled expression
+  extra_data      points to extra data or is NULL
+  subject         points to the subject string
+  length          length of subject string (may contain binary zeros)
+  start_offset    where to start in the subject string
+  options         option bits
+  offsets         vector of match offsets
+  offsetcount     size of same
+  workspace       workspace vector
+  wscount         size of same
+
+Returns:          > 0 => number of match offset pairs placed in offsets
+                  = 0 => offsets overflowed; longest matches are present
+                   -1 => failed to match
+                 < -1 => some kind of unexpected problem
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_dfa_exec(const pcre *argument_re, const pcre_extra *extra_data,
+  const char *subject, int length, int start_offset, int options, int *offsets,
+  int offsetcount, int *workspace, int wscount)
+{
+real_pcre *re = (real_pcre *)argument_re;
+dfa_match_data match_block;
+dfa_match_data *md = &match_block;
+BOOL utf8, anchored, startline, firstline;
+const uschar *current_subject, *end_subject, *lcc;
+
+pcre_study_data internal_study;
+const pcre_study_data *study = NULL;
+real_pcre internal_re;
+
+const uschar *req_byte_ptr;
+const uschar *start_bits = NULL;
+BOOL first_byte_caseless = FALSE;
+BOOL req_byte_caseless = FALSE;
+int first_byte = -1;
+int req_byte = -1;
+int req_byte2 = -1;
+int newline;
+
+/* Plausibility checks */
+
+if ((options & ~PUBLIC_DFA_EXEC_OPTIONS) != 0) return PCRE_ERROR_BADOPTION;
+if (re == NULL || subject == NULL || workspace == NULL ||
+   (offsets == NULL && offsetcount > 0)) return PCRE_ERROR_NULL;
+if (offsetcount < 0) return PCRE_ERROR_BADCOUNT;
+if (wscount < 20) return PCRE_ERROR_DFA_WSSIZE;
+
+/* We need to find the pointer to any study data before we test for byte
+flipping, so we scan the extra_data block first. This may set two fields in the
+match block, so we must initialize them beforehand. However, the other fields
+in the match block must not be set until after the byte flipping. */
+
+md->tables = re->tables;
+md->callout_data = NULL;
+
+if (extra_data != NULL)
+  {
+  unsigned int flags = extra_data->flags;
+  if ((flags & PCRE_EXTRA_STUDY_DATA) != 0)
+    study = (const pcre_study_data *)extra_data->study_data;
+  if ((flags & PCRE_EXTRA_MATCH_LIMIT) != 0) return PCRE_ERROR_DFA_UMLIMIT;
+  if ((flags & PCRE_EXTRA_MATCH_LIMIT_RECURSION) != 0)
+    return PCRE_ERROR_DFA_UMLIMIT;
+  if ((flags & PCRE_EXTRA_CALLOUT_DATA) != 0)
+    md->callout_data = extra_data->callout_data;
+  if ((flags & PCRE_EXTRA_TABLES) != 0)
+    md->tables = extra_data->tables;
+  }
+
+/* Check that the first field in the block is the magic number. If it is not,
+test for a regex that was compiled on a host of opposite endianness. If this is
+the case, flipped values are put in internal_re and internal_study if there was
+study data too. */
+
+if (re->magic_number != MAGIC_NUMBER)
+  {
+  re = _pcre_try_flipped(re, &internal_re, study, &internal_study);
+  if (re == NULL) return PCRE_ERROR_BADMAGIC;
+  if (study != NULL) study = &internal_study;
+  }
+
+/* Set some local values */
+
+current_subject = (const unsigned char *)subject + start_offset;
+end_subject = (const unsigned char *)subject + length;
+req_byte_ptr = current_subject - 1;
+
+#ifdef SUPPORT_UTF8
+utf8 = (re->options & PCRE_UTF8) != 0;
+#else
+utf8 = FALSE;
+#endif
+
+anchored = (options & (PCRE_ANCHORED|PCRE_DFA_RESTART)) != 0 ||
+  (re->options & PCRE_ANCHORED) != 0;
+
+/* The remaining fixed data for passing around. */
+
+md->start_code = (const uschar *)argument_re +
+    re->name_table_offset + re->name_count * re->name_entry_size;
+md->start_subject = (const unsigned char *)subject;
+md->end_subject = end_subject;
+md->moptions = options;
+md->poptions = re->options;
+
+/* If the BSR option is not set at match time, copy what was set
+at compile time. */
+
+if ((md->moptions & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) == 0)
+  {
+  if ((re->options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) != 0)
+    md->moptions |= re->options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE);
+#ifdef BSR_ANYCRLF
+  else md->moptions |= PCRE_BSR_ANYCRLF;
+#endif
+  }
+
+/* Handle different types of newline. The three bits give eight cases. If
+nothing is set at run time, whatever was used at compile time applies. */
+
+switch ((((options & PCRE_NEWLINE_BITS) == 0)? re->options : (pcre_uint32)options) &
+         PCRE_NEWLINE_BITS)
+  {
+  case 0: newline = NEWLINE; break;   /* Compile-time default */
+  case PCRE_NEWLINE_CR: newline = CHAR_CR; break;
+  case PCRE_NEWLINE_LF: newline = CHAR_NL; break;
+  case PCRE_NEWLINE_CR+
+       PCRE_NEWLINE_LF: newline = (CHAR_CR << 8) | CHAR_NL; break;
+  case PCRE_NEWLINE_ANY: newline = -1; break;
+  case PCRE_NEWLINE_ANYCRLF: newline = -2; break;
+  default: return PCRE_ERROR_BADNEWLINE;
+  }
+
+if (newline == -2)
+  {
+  md->nltype = NLTYPE_ANYCRLF;
+  }
+else if (newline < 0)
+  {
+  md->nltype = NLTYPE_ANY;
+  }
+else
+  {
+  md->nltype = NLTYPE_FIXED;
+  if (newline > 255)
+    {
+    md->nllen = 2;
+    md->nl[0] = (newline >> 8) & 255;
+    md->nl[1] = newline & 255;
+    }
+  else
+    {
+    md->nllen = 1;
+    md->nl[0] = newline;
+    }
+  }
+
+/* Check a UTF-8 string if required. Unfortunately there's no way of passing
+back the character offset. */
+
+#ifdef SUPPORT_UTF8
+if (utf8 && (options & PCRE_NO_UTF8_CHECK) == 0)
+  {
+  if (_pcre_valid_utf8((uschar *)subject, length) >= 0)
+    return PCRE_ERROR_BADUTF8;
+  if (start_offset > 0 && start_offset < length)
+    {
+    int tb = ((uschar *)subject)[start_offset];
+    if (tb > 127)
+      {
+      tb &= 0xc0;
+      if (tb != 0 && tb != 0xc0) return PCRE_ERROR_BADUTF8_OFFSET;
+      }
+    }
+  }
+#endif
+
+/* If the exec call supplied NULL for tables, use the inbuilt ones. This
+is a feature that makes it possible to save compiled regex and re-use them
+in other programs later. */
+
+if (md->tables == NULL) md->tables = _pcre_default_tables;
+
+/* The lower casing table and the "must be at the start of a line" flag are
+used in a loop when finding where to start. */
+
+lcc = md->tables + lcc_offset;
+startline = (re->flags & PCRE_STARTLINE) != 0;
+firstline = (re->options & PCRE_FIRSTLINE) != 0;
+
+/* Set up the first character to match, if available. The first_byte value is
+never set for an anchored regular expression, but the anchoring may be forced
+at run time, so we have to test for anchoring. The first char may be unset for
+an unanchored pattern, of course. If there's no first char and the pattern was
+studied, there may be a bitmap of possible first characters. */
+
+if (!anchored)
+  {
+  if ((re->flags & PCRE_FIRSTSET) != 0)
+    {
+    first_byte = re->first_byte & 255;
+    if ((first_byte_caseless = ((re->first_byte & REQ_CASELESS) != 0)) == TRUE)
+      first_byte = lcc[first_byte];
+    }
+  else
+    {
+    if (startline && study != NULL &&
+         (study->options & PCRE_STUDY_MAPPED) != 0)
+      start_bits = study->start_bits;
+    }
+  }
+
+/* For anchored or unanchored matches, there may be a "last known required
+character" set. */
+
+if ((re->flags & PCRE_REQCHSET) != 0)
+  {
+  req_byte = re->req_byte & 255;
+  req_byte_caseless = (re->req_byte & REQ_CASELESS) != 0;
+  req_byte2 = (md->tables + fcc_offset)[req_byte];  /* case flipped */
+  }
+
+/* Call the main matching function, looping for a non-anchored regex after a
+failed match. If not restarting, perform certain optimizations at the start of
+a match. */
+
+for (;;)
+  {
+  int rc;
+
+  if ((options & PCRE_DFA_RESTART) == 0)
+    {
+    const uschar *save_end_subject = end_subject;
+
+    /* If firstline is TRUE, the start of the match is constrained to the first
+    line of a multiline string. Implement this by temporarily adjusting
+    end_subject so that we stop scanning at a newline. If the match fails at
+    the newline, later code breaks this loop. */
+
+    if (firstline)
+      {
+      USPTR t = current_subject;
+#ifdef SUPPORT_UTF8
+      if (utf8)
+        {
+        while (t < md->end_subject && !IS_NEWLINE(t))
+          {
+          t++;
+          while (t < end_subject && (*t & 0xc0) == 0x80) t++;
+          }
+        }
+      else
+#endif
+      while (t < md->end_subject && !IS_NEWLINE(t)) t++;
+      end_subject = t;
+      }
+
+    /* There are some optimizations that avoid running the match if a known
+    starting point is not found, or if a known later character is not present.
+    However, there is an option that disables these, for testing and for
+    ensuring that all callouts do actually occur. */
+
+    if ((options & PCRE_NO_START_OPTIMIZE) == 0)
+      {
+
+      /* Advance to a known first byte. */
+
+      if (first_byte >= 0)
+        {
+        if (first_byte_caseless)
+          while (current_subject < end_subject &&
+                 lcc[*current_subject] != first_byte)
+            current_subject++;
+        else
+          while (current_subject < end_subject &&
+                 *current_subject != first_byte)
+            current_subject++;
+        }
+
+      /* Or to just after a linebreak for a multiline match if possible */
+
+      else if (startline)
+        {
+        if (current_subject > md->start_subject + start_offset)
+          {
+#ifdef SUPPORT_UTF8
+          if (utf8)
+            {
+            while (current_subject < end_subject &&
+                   !WAS_NEWLINE(current_subject))
+              {
+              current_subject++;
+              while(current_subject < end_subject &&
+                    (*current_subject & 0xc0) == 0x80)
+                current_subject++;
+              }
+            }
+          else
+#endif
+          while (current_subject < end_subject && !WAS_NEWLINE(current_subject))
+            current_subject++;
+
+          /* If we have just passed a CR and the newline option is ANY or
+          ANYCRLF, and we are now at a LF, advance the match position by one
+          more character. */
+
+          if (current_subject[-1] == CHAR_CR &&
+               (md->nltype == NLTYPE_ANY || md->nltype == NLTYPE_ANYCRLF) &&
+               current_subject < end_subject &&
+               *current_subject == CHAR_NL)
+            current_subject++;
+          }
+        }
+
+      /* Or to a non-unique first char after study */
+
+      else if (start_bits != NULL)
+        {
+        while (current_subject < end_subject)
+          {
+          register unsigned int c = *current_subject;
+          if ((start_bits[c/8] & (1 << (c&7))) == 0) current_subject++;
+            else break;
+          }
+        }
+      }
+
+    /* Restore fudged end_subject */
+
+    end_subject = save_end_subject;
+    }
+
+  /* If req_byte is set, we know that that character must appear in the subject
+  for the match to succeed. If the first character is set, req_byte must be
+  later in the subject; otherwise the test starts at the match point. This
+  optimization can save a huge amount of work in patterns with nested unlimited
+  repeats that aren't going to match. Writing separate code for cased/caseless
+  versions makes it go faster, as does using an autoincrement and backing off
+  on a match.
+
+  HOWEVER: when the subject string is very, very long, searching to its end can
+  take a long time, and give bad performance on quite ordinary patterns. This
+  showed up when somebody was matching /^C/ on a 32-megabyte string... so we
+  don't do this when the string is sufficiently long.
+
+  ALSO: this processing is disabled when partial matching is requested, and can
+  also be explicitly deactivated. */
+
+  if ((options & PCRE_NO_START_OPTIMIZE) == 0 &&
+      req_byte >= 0 &&
+      end_subject - current_subject < REQ_BYTE_MAX &&
+      (options & PCRE_PARTIAL) == 0)
+    {
+    register const uschar *p = current_subject + ((first_byte >= 0)? 1 : 0);
+
+    /* We don't need to repeat the search if we haven't yet reached the
+    place we found it at last time. */
+
+    if (p > req_byte_ptr)
+      {
+      if (req_byte_caseless)
+        {
+        while (p < end_subject)
+          {
+          register int pp = *p++;
+          if (pp == req_byte || pp == req_byte2) { p--; break; }
+          }
+        }
+      else
+        {
+        while (p < end_subject)
+          {
+          if (*p++ == req_byte) { p--; break; }
+          }
+        }
+
+      /* If we can't find the required character, break the matching loop,
+      which will cause a return or PCRE_ERROR_NOMATCH. */
+
+      if (p >= end_subject) break;
+
+      /* If we have found the required character, save the point where we
+      found it, so that we don't search again next time round the loop if
+      the start hasn't passed this character yet. */
+
+      req_byte_ptr = p;
+      }
+    }
+
+  /* OK, now we can do the business */
+
+  rc = internal_dfa_exec(
+    md,                                /* fixed match data */
+    md->start_code,                    /* this subexpression's code */
+    current_subject,                   /* where we currently are */
+    start_offset,                      /* start offset in subject */
+    offsets,                           /* offset vector */
+    offsetcount,                       /* size of same */
+    workspace,                         /* workspace vector */
+    wscount,                           /* size of same */
+    re->options & (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL), /* ims flags */
+    0,                                 /* function recurse level */
+    0);                                /* regex recurse level */
+
+  /* Anything other than "no match" means we are done, always; otherwise, carry
+  on only if not anchored. */
+
+  if (rc != PCRE_ERROR_NOMATCH || anchored) return rc;
+
+  /* Advance to the next subject character unless we are at the end of a line
+  and firstline is set. */
+
+  if (firstline && IS_NEWLINE(current_subject)) break;
+  current_subject++;
+  if (utf8)
+    {
+    while (current_subject < end_subject && (*current_subject & 0xc0) == 0x80)
+      current_subject++;
+    }
+  if (current_subject > end_subject) break;
+
+  /* If we have just passed a CR and we are now at a LF, and the pattern does
+  not contain any explicit matches for \r or \n, and the newline option is CRLF
+  or ANY or ANYCRLF, advance the match position by one more character. */
+
+  if (current_subject[-1] == CHAR_CR &&
+      current_subject < end_subject &&
+      *current_subject == CHAR_NL &&
+      (re->flags & PCRE_HASCRORLF) == 0 &&
+        (md->nltype == NLTYPE_ANY ||
+         md->nltype == NLTYPE_ANYCRLF ||
+         md->nllen == 2))
+    current_subject++;
+
+  }   /* "Bumpalong" loop */
+
+return PCRE_ERROR_NOMATCH;
+}
+
+/* End of pcre_dfa_exec.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_exec.c golded-nsf-v003/goldlib/pcre/pcre_exec.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_exec.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_exec.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,5050 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains pcre_exec(), the externally visible function that does
+pattern matching using an NFA algorithm, trying to mimic Perl as closely as
+possible. There are also some static supporting functions. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#define NLBLOCK md             /* Block containing newline information */
+#define PSSTART start_subject  /* Field containing processed string start */
+#define PSEND   end_subject    /* Field containing processed string end */
+
+#include "pcre_internal.h"
+
+/* Undefine some potentially clashing cpp symbols */
+
+#undef min
+#undef max
+
+/* Flag bits for the match() function */
+
+#define match_condassert     0x01  /* Called to check a condition assertion */
+#define match_cbegroup       0x02  /* Could-be-empty unlimited repeat group */
+
+/* Non-error returns from the match() function. Error returns are externally
+defined PCRE_ERROR_xxx codes, which are all negative. */
+
+#define MATCH_MATCH        1
+#define MATCH_NOMATCH      0
+
+/* Special internal returns from the match() function. Make them sufficiently
+negative to avoid the external error codes. */
+
+#define MATCH_COMMIT       (-999)
+#define MATCH_PRUNE        (-998)
+#define MATCH_SKIP         (-997)
+#define MATCH_THEN         (-996)
+
+/* Maximum number of ints of offset to save on the stack for recursive calls.
+If the offset vector is bigger, malloc is used. This should be a multiple of 3,
+because the offset vector is always a multiple of 3 long. */
+
+#define REC_STACK_SAVE_MAX 30
+
+/* Min and max values for the common repeats; for the maxima, 0 => infinity */
+
+static const char rep_min[] = { 0, 0, 1, 1, 0, 0 };
+static const char rep_max[] = { 0, 0, 0, 0, 1, 1 };
+
+
+
+#ifdef DEBUG
+/*************************************************
+*        Debugging function to print chars       *
+*************************************************/
+
+/* Print a sequence of chars in printable format, stopping at the end of the
+subject if the requested.
+
+Arguments:
+  p           points to characters
+  length      number to print
+  is_subject  TRUE if printing from within md->start_subject
+  md          pointer to matching data block, if is_subject is TRUE
+
+Returns:     nothing
+*/
+
+static void
+pchars(const uschar *p, int length, BOOL is_subject, match_data *md)
+{
+unsigned int c;
+if (is_subject && length > md->end_subject - p) length = md->end_subject - p;
+while (length-- > 0)
+  if (isprint(c = *(p++))) printf("%c", c); else printf("\\x%02x", c);
+}
+#endif
+
+
+
+/*************************************************
+*          Match a back-reference                *
+*************************************************/
+
+/* If a back reference hasn't been set, the length that is passed is greater
+than the number of characters left in the string, so the match fails.
+
+Arguments:
+  offset      index into the offset vector
+  eptr        points into the subject
+  length      length to be matched
+  md          points to match data block
+  ims         the ims flags
+
+Returns:      TRUE if matched
+*/
+
+static BOOL
+match_ref(int offset, register USPTR eptr, int length, match_data *md,
+  unsigned long int ims)
+{
+USPTR p = md->start_subject + md->offset_vector[offset];
+
+#ifdef DEBUG
+if (eptr >= md->end_subject)
+  printf("matching subject <null>");
+else
+  {
+  printf("matching subject ");
+  pchars(eptr, length, TRUE, md);
+  }
+printf(" against backref ");
+pchars(p, length, FALSE, md);
+printf("\n");
+#endif
+
+/* Always fail if not enough characters left */
+
+if (length > md->end_subject - eptr) return FALSE;
+
+/* Separate the caseless case for speed. In UTF-8 mode we can only do this
+properly if Unicode properties are supported. Otherwise, we can check only
+ASCII characters. */
+
+if ((ims & PCRE_CASELESS) != 0)
+  {
+#ifdef SUPPORT_UTF8
+#ifdef SUPPORT_UCP
+  if (md->utf8)
+    {
+    USPTR endptr = eptr + length;
+    while (eptr < endptr)
+      {
+      int c, d;
+      GETCHARINC(c, eptr);
+      GETCHARINC(d, p);
+      if (c != d && c != UCD_OTHERCASE(d)) return FALSE;
+      }
+    }
+  else
+#endif
+#endif
+
+  /* The same code works when not in UTF-8 mode and in UTF-8 mode when there
+  is no UCP support. */
+
+  while (length-- > 0)
+    { if (md->lcc[*p++] != md->lcc[*eptr++]) return FALSE; }
+  }
+
+/* In the caseful case, we can just compare the bytes, whether or not we
+are in UTF-8 mode. */
+
+else
+  { while (length-- > 0) if (*p++ != *eptr++) return FALSE; }
+
+return TRUE;
+}
+
+
+
+/***************************************************************************
+****************************************************************************
+                   RECURSION IN THE match() FUNCTION
+
+The match() function is highly recursive, though not every recursive call
+increases the recursive depth. Nevertheless, some regular expressions can cause
+it to recurse to a great depth. I was writing for Unix, so I just let it call
+itself recursively. This uses the stack for saving everything that has to be
+saved for a recursive call. On Unix, the stack can be large, and this works
+fine.
+
+It turns out that on some non-Unix-like systems there are problems with
+programs that use a lot of stack. (This despite the fact that every last chip
+has oodles of memory these days, and techniques for extending the stack have
+been known for decades.) So....
+
+There is a fudge, triggered by defining NO_RECURSE, which avoids recursive
+calls by keeping local variables that need to be preserved in blocks of memory
+obtained from malloc() instead instead of on the stack. Macros are used to
+achieve this so that the actual code doesn't look very different to what it
+always used to.
+
+The original heap-recursive code used longjmp(). However, it seems that this
+can be very slow on some operating systems. Following a suggestion from Stan
+Switzer, the use of longjmp() has been abolished, at the cost of having to
+provide a unique number for each call to RMATCH. There is no way of generating
+a sequence of numbers at compile time in C. I have given them names, to make
+them stand out more clearly.
+
+Crude tests on x86 Linux show a small speedup of around 5-8%. However, on
+FreeBSD, avoiding longjmp() more than halves the time taken to run the standard
+tests. Furthermore, not using longjmp() means that local dynamic variables
+don't have indeterminate values; this has meant that the frame size can be
+reduced because the result can be "passed back" by straight setting of the
+variable instead of being passed in the frame.
+****************************************************************************
+***************************************************************************/
+
+/* Numbers for RMATCH calls. When this list is changed, the code at HEAP_RETURN
+below must be updated in sync.  */
+
+enum { RM1=1, RM2,  RM3,  RM4,  RM5,  RM6,  RM7,  RM8,  RM9,  RM10,
+       RM11,  RM12, RM13, RM14, RM15, RM16, RM17, RM18, RM19, RM20,
+       RM21,  RM22, RM23, RM24, RM25, RM26, RM27, RM28, RM29, RM30,
+       RM31,  RM32, RM33, RM34, RM35, RM36, RM37, RM38, RM39, RM40,
+       RM41,  RM42, RM43, RM44, RM45, RM46, RM47, RM48, RM49, RM50,
+       RM51,  RM52, RM53, RM54 };
+
+/* These versions of the macros use the stack, as normal. There are debugging
+versions and production versions. Note that the "rw" argument of RMATCH isn't
+actuall used in this definition. */
+
+#ifndef NO_RECURSE
+#define REGISTER register
+
+#ifdef DEBUG
+#define RMATCH(ra,rb,rc,rd,re,rf,rg,rw) \
+  { \
+  printf("match() called in line %d\n", __LINE__); \
+  rrc = match(ra,rb,mstart,rc,rd,re,rf,rg,rdepth+1); \
+  printf("to line %d\n", __LINE__); \
+  }
+#define RRETURN(ra) \
+  { \
+  printf("match() returned %d from line %d ", ra, __LINE__); \
+  return ra; \
+  }
+#else
+#define RMATCH(ra,rb,rc,rd,re,rf,rg,rw) \
+  rrc = match(ra,rb,mstart,rc,rd,re,rf,rg,rdepth+1)
+#define RRETURN(ra) return ra
+#endif
+
+#else
+
+
+/* These versions of the macros manage a private stack on the heap. Note that
+the "rd" argument of RMATCH isn't actually used in this definition. It's the md
+argument of match(), which never changes. */
+
+#define REGISTER
+
+#define RMATCH(ra,rb,rc,rd,re,rf,rg,rw)\
+  {\
+  heapframe *newframe = (pcre_stack_malloc)(sizeof(heapframe));\
+  frame->Xwhere = rw; \
+  newframe->Xeptr = ra;\
+  newframe->Xecode = rb;\
+  newframe->Xmstart = mstart;\
+  newframe->Xoffset_top = rc;\
+  newframe->Xims = re;\
+  newframe->Xeptrb = rf;\
+  newframe->Xflags = rg;\
+  newframe->Xrdepth = frame->Xrdepth + 1;\
+  newframe->Xprevframe = frame;\
+  frame = newframe;\
+  DPRINTF(("restarting from line %d\n", __LINE__));\
+  goto HEAP_RECURSE;\
+  L_##rw:\
+  DPRINTF(("jumped back to line %d\n", __LINE__));\
+  }
+
+#define RRETURN(ra)\
+  {\
+  heapframe *newframe = frame;\
+  frame = newframe->Xprevframe;\
+  (pcre_stack_free)(newframe);\
+  if (frame != NULL)\
+    {\
+    rrc = ra;\
+    goto HEAP_RETURN;\
+    }\
+  return ra;\
+  }
+
+
+/* Structure for remembering the local variables in a private frame */
+
+typedef struct heapframe {
+  struct heapframe *Xprevframe;
+
+  /* Function arguments that may change */
+
+  USPTR Xeptr;
+  const uschar *Xecode;
+  USPTR Xmstart;
+  int Xoffset_top;
+  long int Xims;
+  eptrblock *Xeptrb;
+  int Xflags;
+  unsigned int Xrdepth;
+
+  /* Function local variables */
+
+  USPTR Xcallpat;
+#ifdef SUPPORT_UTF8
+  USPTR Xcharptr;
+#endif
+  USPTR Xdata;
+  USPTR Xnext;
+  USPTR Xpp;
+  USPTR Xprev;
+  USPTR Xsaved_eptr;
+
+  recursion_info Xnew_recursive;
+
+  BOOL Xcur_is_word;
+  BOOL Xcondition;
+  BOOL Xprev_is_word;
+
+  unsigned long int Xoriginal_ims;
+
+#ifdef SUPPORT_UCP
+  int Xprop_type;
+  int Xprop_value;
+  int Xprop_fail_result;
+  int Xprop_category;
+  int Xprop_chartype;
+  int Xprop_script;
+  int Xoclength;
+  uschar Xocchars[8];
+#endif
+
+  int Xcodelink;
+  int Xctype;
+  unsigned int Xfc;
+  int Xfi;
+  int Xlength;
+  int Xmax;
+  int Xmin;
+  int Xnumber;
+  int Xoffset;
+  int Xop;
+  int Xsave_capture_last;
+  int Xsave_offset1, Xsave_offset2, Xsave_offset3;
+  int Xstacksave[REC_STACK_SAVE_MAX];
+
+  eptrblock Xnewptrb;
+
+  /* Where to jump back to */
+
+  int Xwhere;
+
+} heapframe;
+
+#endif
+
+
+/***************************************************************************
+***************************************************************************/
+
+
+
+/*************************************************
+*         Match from current position            *
+*************************************************/
+
+/* This function is called recursively in many circumstances. Whenever it
+returns a negative (error) response, the outer incarnation must also return the
+same response.
+
+Performance note: It might be tempting to extract commonly used fields from the
+md structure (e.g. utf8, end_subject) into individual variables to improve
+performance. Tests using gcc on a SPARC disproved this; in the first case, it
+made performance worse.
+
+Arguments:
+   eptr        pointer to current character in subject
+   ecode       pointer to current position in compiled code
+   mstart      pointer to the current match start position (can be modified
+                 by encountering \K)
+   offset_top  current top pointer
+   md          pointer to "static" info for the match
+   ims         current /i, /m, and /s options
+   eptrb       pointer to chain of blocks containing eptr at start of
+                 brackets - for testing for empty matches
+   flags       can contain
+                 match_condassert - this is an assertion condition
+                 match_cbegroup - this is the start of an unlimited repeat
+                   group that can match an empty string
+   rdepth      the recursion depth
+
+Returns:       MATCH_MATCH if matched            )  these values are >= 0
+               MATCH_NOMATCH if failed to match  )
+               a negative PCRE_ERROR_xxx value if aborted by an error condition
+                 (e.g. stopped by repeated call or recursion limit)
+*/
+
+static int
+match(REGISTER USPTR eptr, REGISTER const uschar *ecode, USPTR mstart,
+  int offset_top, match_data *md, unsigned long int ims, eptrblock *eptrb,
+  int flags, unsigned int rdepth)
+{
+/* These variables do not need to be preserved over recursion in this function,
+so they can be ordinary variables in all cases. Mark some of them with
+"register" because they are used a lot in loops. */
+
+register int  rrc;         /* Returns from recursive calls */
+register int  i;           /* Used for loops not involving calls to RMATCH() */
+register unsigned int c;   /* Character values not kept over RMATCH() calls */
+register BOOL utf8;        /* Local copy of UTF-8 flag for speed */
+
+BOOL minimize, possessive; /* Quantifier options */
+int condcode;
+
+/* When recursion is not being used, all "local" variables that have to be
+preserved over calls to RMATCH() are part of a "frame" which is obtained from
+heap storage. Set up the top-level frame here; others are obtained from the
+heap whenever RMATCH() does a "recursion". See the macro definitions above. */
+
+#ifdef NO_RECURSE
+heapframe *frame = (pcre_stack_malloc)(sizeof(heapframe));
+frame->Xprevframe = NULL;            /* Marks the top level */
+
+/* Copy in the original argument variables */
+
+frame->Xeptr = eptr;
+frame->Xecode = ecode;
+frame->Xmstart = mstart;
+frame->Xoffset_top = offset_top;
+frame->Xims = ims;
+frame->Xeptrb = eptrb;
+frame->Xflags = flags;
+frame->Xrdepth = rdepth;
+
+/* This is where control jumps back to to effect "recursion" */
+
+HEAP_RECURSE:
+
+/* Macros make the argument variables come from the current frame */
+
+#define eptr               frame->Xeptr
+#define ecode              frame->Xecode
+#define mstart             frame->Xmstart
+#define offset_top         frame->Xoffset_top
+#define ims                frame->Xims
+#define eptrb              frame->Xeptrb
+#define flags              frame->Xflags
+#define rdepth             frame->Xrdepth
+
+/* Ditto for the local variables */
+
+#ifdef SUPPORT_UTF8
+#define charptr            frame->Xcharptr
+#endif
+#define callpat            frame->Xcallpat
+#define codelink           frame->Xcodelink
+#define data               frame->Xdata
+#define next               frame->Xnext
+#define pp                 frame->Xpp
+#define prev               frame->Xprev
+#define saved_eptr         frame->Xsaved_eptr
+
+#define new_recursive      frame->Xnew_recursive
+
+#define cur_is_word        frame->Xcur_is_word
+#define condition          frame->Xcondition
+#define prev_is_word       frame->Xprev_is_word
+
+#define original_ims       frame->Xoriginal_ims
+
+#ifdef SUPPORT_UCP
+#define prop_type          frame->Xprop_type
+#define prop_value         frame->Xprop_value
+#define prop_fail_result   frame->Xprop_fail_result
+#define prop_category      frame->Xprop_category
+#define prop_chartype      frame->Xprop_chartype
+#define prop_script        frame->Xprop_script
+#define oclength           frame->Xoclength
+#define occhars            frame->Xocchars
+#endif
+
+#define ctype              frame->Xctype
+#define fc                 frame->Xfc
+#define fi                 frame->Xfi
+#define length             frame->Xlength
+#define max                frame->Xmax
+#define min                frame->Xmin
+#define number             frame->Xnumber
+#define offset             frame->Xoffset
+#define op                 frame->Xop
+#define save_capture_last  frame->Xsave_capture_last
+#define save_offset1       frame->Xsave_offset1
+#define save_offset2       frame->Xsave_offset2
+#define save_offset3       frame->Xsave_offset3
+#define stacksave          frame->Xstacksave
+
+#define newptrb            frame->Xnewptrb
+
+/* When recursion is being used, local variables are allocated on the stack and
+get preserved during recursion in the normal way. In this environment, fi and
+i, and fc and c, can be the same variables. */
+
+#else         /* NO_RECURSE not defined */
+#define fi i
+#define fc c
+
+
+#ifdef SUPPORT_UTF8                /* Many of these variables are used only  */
+const uschar *charptr;             /* in small blocks of the code. My normal */
+#endif                             /* style of coding would have declared    */
+const uschar *callpat;             /* them within each of those blocks.      */
+const uschar *data;                /* However, in order to accommodate the   */
+const uschar *next;                /* version of this code that uses an      */
+USPTR         pp;                  /* external "stack" implemented on the    */
+const uschar *prev;                /* heap, it is easier to declare them all */
+USPTR         saved_eptr;          /* here, so the declarations can be cut   */
+                                   /* out in a block. The only declarations  */
+recursion_info new_recursive;      /* within blocks below are for variables  */
+                                   /* that do not have to be preserved over  */
+BOOL cur_is_word;                  /* a recursive call to RMATCH().          */
+BOOL condition;
+BOOL prev_is_word;
+
+unsigned long int original_ims;
+
+#ifdef SUPPORT_UCP
+int prop_type;
+int prop_value;
+int prop_fail_result;
+int prop_category;
+int prop_chartype;
+int prop_script;
+int oclength;
+uschar occhars[8];
+#endif
+
+int codelink;
+int ctype;
+int length;
+int max;
+int min;
+int number;
+int offset;
+int op;
+int save_capture_last;
+int save_offset1, save_offset2, save_offset3;
+int stacksave[REC_STACK_SAVE_MAX];
+
+eptrblock newptrb;
+#endif     /* NO_RECURSE */
+
+/* These statements are here to stop the compiler complaining about unitialized
+variables. */
+
+#ifdef SUPPORT_UCP
+prop_value = 0;
+prop_fail_result = 0;
+#endif
+
+
+/* This label is used for tail recursion, which is used in a few cases even
+when NO_RECURSE is not defined, in order to reduce the amount of stack that is
+used. Thanks to Ian Taylor for noticing this possibility and sending the
+original patch. */
+
+TAIL_RECURSE:
+
+/* OK, now we can get on with the real code of the function. Recursive calls
+are specified by the macro RMATCH and RRETURN is used to return. When
+NO_RECURSE is *not* defined, these just turn into a recursive call to match()
+and a "return", respectively (possibly with some debugging if DEBUG is
+defined). However, RMATCH isn't like a function call because it's quite a
+complicated macro. It has to be used in one particular way. This shouldn't,
+however, impact performance when true recursion is being used. */
+
+#ifdef SUPPORT_UTF8
+utf8 = md->utf8;       /* Local copy of the flag */
+#else
+utf8 = FALSE;
+#endif
+
+/* First check that we haven't called match() too many times, or that we
+haven't exceeded the recursive call limit. */
+
+if (md->match_call_count++ >= md->match_limit) RRETURN(PCRE_ERROR_MATCHLIMIT);
+if (rdepth >= md->match_limit_recursion) RRETURN(PCRE_ERROR_RECURSIONLIMIT);
+
+original_ims = ims;    /* Save for resetting on ')' */
+
+/* At the start of a group with an unlimited repeat that may match an empty
+string, the match_cbegroup flag is set. When this is the case, add the current
+subject pointer to the chain of such remembered pointers, to be checked when we
+hit the closing ket, in order to break infinite loops that match no characters.
+When match() is called in other circumstances, don't add to the chain. The
+match_cbegroup flag must NOT be used with tail recursion, because the memory
+block that is used is on the stack, so a new one may be required for each
+match(). */
+
+if ((flags & match_cbegroup) != 0)
+  {
+  newptrb.epb_saved_eptr = eptr;
+  newptrb.epb_prev = eptrb;
+  eptrb = &newptrb;
+  }
+
+/* Now start processing the opcodes. */
+
+for (;;)
+  {
+  minimize = possessive = FALSE;
+  op = *ecode;
+
+  /* For partial matching, remember if we ever hit the end of the subject after
+  matching at least one subject character. */
+
+  if (md->partial &&
+      eptr >= md->end_subject &&
+      eptr > mstart)
+    md->hitend = TRUE;
+
+  switch(op)
+    {
+    case OP_FAIL:
+    RRETURN(MATCH_NOMATCH);
+
+    case OP_PRUNE:
+    RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
+      ims, eptrb, flags, RM51);
+    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+    RRETURN(MATCH_PRUNE);
+
+    case OP_COMMIT:
+    RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
+      ims, eptrb, flags, RM52);
+    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+    RRETURN(MATCH_COMMIT);
+
+    case OP_SKIP:
+    RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
+      ims, eptrb, flags, RM53);
+    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+    md->start_match_ptr = eptr;   /* Pass back current position */
+    RRETURN(MATCH_SKIP);
+
+    case OP_THEN:
+    RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
+      ims, eptrb, flags, RM54);
+    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+    RRETURN(MATCH_THEN);
+
+    /* Handle a capturing bracket. If there is space in the offset vector, save
+    the current subject position in the working slot at the top of the vector.
+    We mustn't change the current values of the data slot, because they may be
+    set from a previous iteration of this group, and be referred to by a
+    reference inside the group.
+
+    If the bracket fails to match, we need to restore this value and also the
+    values of the final offsets, in case they were set by a previous iteration
+    of the same bracket.
+
+    If there isn't enough space in the offset vector, treat this as if it were
+    a non-capturing bracket. Don't worry about setting the flag for the error
+    case here; that is handled in the code for KET. */
+
+    case OP_CBRA:
+    case OP_SCBRA:
+    number = GET2(ecode, 1+LINK_SIZE);
+    offset = number << 1;
+
+#ifdef DEBUG
+    printf("start bracket %d\n", number);
+    printf("subject=");
+    pchars(eptr, 16, TRUE, md);
+    printf("\n");
+#endif
+
+    if (offset < md->offset_max)
+      {
+      save_offset1 = md->offset_vector[offset];
+      save_offset2 = md->offset_vector[offset+1];
+      save_offset3 = md->offset_vector[md->offset_end - number];
+      save_capture_last = md->capture_last;
+
+      DPRINTF(("saving %d %d %d\n", save_offset1, save_offset2, save_offset3));
+      md->offset_vector[md->offset_end - number] = eptr - md->start_subject;
+
+      flags = (op == OP_SCBRA)? match_cbegroup : 0;
+      do
+        {
+        RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
+          ims, eptrb, flags, RM1);
+        if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
+        md->capture_last = save_capture_last;
+        ecode += GET(ecode, 1);
+        }
+      while (*ecode == OP_ALT);
+
+      DPRINTF(("bracket %d failed\n", number));
+
+      md->offset_vector[offset] = save_offset1;
+      md->offset_vector[offset+1] = save_offset2;
+      md->offset_vector[md->offset_end - number] = save_offset3;
+
+      RRETURN(MATCH_NOMATCH);
+      }
+
+    /* FALL THROUGH ... Insufficient room for saving captured contents. Treat
+    as a non-capturing bracket. */
+
+    /* VVVVVVVVVVVVVVVVVVVVVVVVV */
+    /* VVVVVVVVVVVVVVVVVVVVVVVVV */
+
+    DPRINTF(("insufficient capture room: treat as non-capturing\n"));
+
+    /* VVVVVVVVVVVVVVVVVVVVVVVVV */
+    /* VVVVVVVVVVVVVVVVVVVVVVVVV */
+
+    /* Non-capturing bracket. Loop for all the alternatives. When we get to the
+    final alternative within the brackets, we would return the result of a
+    recursive call to match() whatever happened. We can reduce stack usage by
+    turning this into a tail recursion, except in the case when match_cbegroup
+    is set.*/
+
+    case OP_BRA:
+    case OP_SBRA:
+    DPRINTF(("start non-capturing bracket\n"));
+    flags = (op >= OP_SBRA)? match_cbegroup : 0;
+    for (;;)
+      {
+      if (ecode[GET(ecode, 1)] != OP_ALT)   /* Final alternative */
+        {
+        if (flags == 0)    /* Not a possibly empty group */
+          {
+          ecode += _pcre_OP_lengths[*ecode];
+          DPRINTF(("bracket 0 tail recursion\n"));
+          goto TAIL_RECURSE;
+          }
+
+        /* Possibly empty group; can't use tail recursion. */
+
+        RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims,
+          eptrb, flags, RM48);
+        RRETURN(rrc);
+        }
+
+      /* For non-final alternatives, continue the loop for a NOMATCH result;
+      otherwise return. */
+
+      RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims,
+        eptrb, flags, RM2);
+      if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
+      ecode += GET(ecode, 1);
+      }
+    /* Control never reaches here. */
+
+    /* Conditional group: compilation checked that there are no more than
+    two branches. If the condition is false, skipping the first branch takes us
+    past the end if there is only one branch, but that's OK because that is
+    exactly what going to the ket would do. As there is only one branch to be
+    obeyed, we can use tail recursion to avoid using another stack frame. */
+
+    case OP_COND:
+    case OP_SCOND:
+    codelink= GET(ecode, 1);
+
+    /* Because of the way auto-callout works during compile, a callout item is
+    inserted between OP_COND and an assertion condition. */
+
+    if (ecode[LINK_SIZE+1] == OP_CALLOUT)
+      {
+      if (pcre_callout != NULL)
+        {
+        pcre_callout_block cb;
+        cb.version          = 1;   /* Version 1 of the callout block */
+        cb.callout_number   = ecode[LINK_SIZE+2];
+        cb.offset_vector    = md->offset_vector;
+        cb.subject          = (PCRE_SPTR)md->start_subject;
+        cb.subject_length   = md->end_subject - md->start_subject;
+        cb.start_match      = mstart - md->start_subject;
+        cb.current_position = eptr - md->start_subject;
+        cb.pattern_position = GET(ecode, LINK_SIZE + 3);
+        cb.next_item_length = GET(ecode, 3 + 2*LINK_SIZE);
+        cb.capture_top      = offset_top/2;
+        cb.capture_last     = md->capture_last;
+        cb.callout_data     = md->callout_data;
+        if ((rrc = (*pcre_callout)(&cb)) > 0) RRETURN(MATCH_NOMATCH);
+        if (rrc < 0) RRETURN(rrc);
+        }
+      ecode += _pcre_OP_lengths[OP_CALLOUT];
+      }
+
+    condcode = ecode[LINK_SIZE+1];
+
+    /* Now see what the actual condition is */
+
+    if (condcode == OP_RREF)         /* Recursion test */
+      {
+      offset = GET2(ecode, LINK_SIZE + 2);     /* Recursion group number*/
+      condition = md->recursive != NULL &&
+        (offset == RREF_ANY || offset == md->recursive->group_num);
+      ecode += condition? 3 : GET(ecode, 1);
+      }
+
+    else if (condcode == OP_CREF)    /* Group used test */
+      {
+      offset = GET2(ecode, LINK_SIZE+2) << 1;  /* Doubled ref number */
+      condition = offset < offset_top && md->offset_vector[offset] >= 0;
+      ecode += condition? 3 : GET(ecode, 1);
+      }
+
+    else if (condcode == OP_DEF)     /* DEFINE - always false */
+      {
+      condition = FALSE;
+      ecode += GET(ecode, 1);
+      }
+
+    /* The condition is an assertion. Call match() to evaluate it - setting
+    the final argument match_condassert causes it to stop at the end of an
+    assertion. */
+
+    else
+      {
+      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, NULL,
+          match_condassert, RM3);
+      if (rrc == MATCH_MATCH)
+        {
+        condition = TRUE;
+        ecode += 1 + LINK_SIZE + GET(ecode, LINK_SIZE + 2);
+        while (*ecode == OP_ALT) ecode += GET(ecode, 1);
+        }
+      else if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN)
+        {
+        RRETURN(rrc);         /* Need braces because of following else */
+        }
+      else
+        {
+        condition = FALSE;
+        ecode += codelink;
+        }
+      }
+
+    /* We are now at the branch that is to be obeyed. As there is only one,
+    we can use tail recursion to avoid using another stack frame, except when
+    match_cbegroup is required for an unlimited repeat of a possibly empty
+    group. If the second alternative doesn't exist, we can just plough on. */
+
+    if (condition || *ecode == OP_ALT)
+      {
+      ecode += 1 + LINK_SIZE;
+      if (op == OP_SCOND)        /* Possibly empty group */
+        {
+        RMATCH(eptr, ecode, offset_top, md, ims, eptrb, match_cbegroup, RM49);
+        RRETURN(rrc);
+        }
+      else                       /* Group must match something */
+        {
+        flags = 0;
+        goto TAIL_RECURSE;
+        }
+      }
+    else                         /* Condition false & no alternative */
+      {
+      ecode += 1 + LINK_SIZE;
+      }
+    break;
+
+
+    /* End of the pattern, either real or forced. If we are in a top-level
+    recursion, we should restore the offsets appropriately and continue from
+    after the call. */
+
+    case OP_ACCEPT:
+    case OP_END:
+    if (md->recursive != NULL && md->recursive->group_num == 0)
+      {
+      recursion_info *rec = md->recursive;
+      DPRINTF(("End of pattern in a (?0) recursion\n"));
+      md->recursive = rec->prevrec;
+      memmove(md->offset_vector, rec->offset_save,
+        rec->saved_max * sizeof(int));
+      mstart = rec->save_start;
+      ims = original_ims;
+      ecode = rec->after_call;
+      break;
+      }
+
+    /* Otherwise, if PCRE_NOTEMPTY is set, fail if we have matched an empty
+    string - backtracking will then try other alternatives, if any. */
+
+    if (md->notempty && eptr == mstart) RRETURN(MATCH_NOMATCH);
+    md->end_match_ptr = eptr;           /* Record where we ended */
+    md->end_offset_top = offset_top;    /* and how many extracts were taken */
+    md->start_match_ptr = mstart;       /* and the start (\K can modify) */
+    RRETURN(MATCH_MATCH);
+
+    /* Change option settings */
+
+    case OP_OPT:
+    ims = ecode[1];
+    ecode += 2;
+    DPRINTF(("ims set to %02lx\n", ims));
+    break;
+
+    /* Assertion brackets. Check the alternative branches in turn - the
+    matching won't pass the KET for an assertion. If any one branch matches,
+    the assertion is true. Lookbehind assertions have an OP_REVERSE item at the
+    start of each branch to move the current point backwards, so the code at
+    this level is identical to the lookahead case. */
+
+    case OP_ASSERT:
+    case OP_ASSERTBACK:
+    do
+      {
+      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, NULL, 0,
+        RM4);
+      if (rrc == MATCH_MATCH) break;
+      if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
+      ecode += GET(ecode, 1);
+      }
+    while (*ecode == OP_ALT);
+    if (*ecode == OP_KET) RRETURN(MATCH_NOMATCH);
+
+    /* If checking an assertion for a condition, return MATCH_MATCH. */
+
+    if ((flags & match_condassert) != 0) RRETURN(MATCH_MATCH);
+
+    /* Continue from after the assertion, updating the offsets high water
+    mark, since extracts may have been taken during the assertion. */
+
+    do ecode += GET(ecode,1); while (*ecode == OP_ALT);
+    ecode += 1 + LINK_SIZE;
+    offset_top = md->end_offset_top;
+    continue;
+
+    /* Negative assertion: all branches must fail to match */
+
+    case OP_ASSERT_NOT:
+    case OP_ASSERTBACK_NOT:
+    do
+      {
+      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, NULL, 0,
+        RM5);
+      if (rrc == MATCH_MATCH) RRETURN(MATCH_NOMATCH);
+      if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
+      ecode += GET(ecode,1);
+      }
+    while (*ecode == OP_ALT);
+
+    if ((flags & match_condassert) != 0) RRETURN(MATCH_MATCH);
+
+    ecode += 1 + LINK_SIZE;
+    continue;
+
+    /* Move the subject pointer back. This occurs only at the start of
+    each branch of a lookbehind assertion. If we are too close to the start to
+    move back, this match function fails. When working with UTF-8 we move
+    back a number of characters, not bytes. */
+
+    case OP_REVERSE:
+#ifdef SUPPORT_UTF8
+    if (utf8)
+      {
+      i = GET(ecode, 1);
+      while (i-- > 0)
+        {
+        eptr--;
+        if (eptr < md->start_subject) RRETURN(MATCH_NOMATCH);
+        BACKCHAR(eptr);
+        }
+      }
+    else
+#endif
+
+    /* No UTF-8 support, or not in UTF-8 mode: count is byte count */
+
+      {
+      eptr -= GET(ecode, 1);
+      if (eptr < md->start_subject) RRETURN(MATCH_NOMATCH);
+      }
+
+    /* Skip to next op code */
+
+    ecode += 1 + LINK_SIZE;
+    break;
+
+    /* The callout item calls an external function, if one is provided, passing
+    details of the match so far. This is mainly for debugging, though the
+    function is able to force a failure. */
+
+    case OP_CALLOUT:
+    if (pcre_callout != NULL)
+      {
+      pcre_callout_block cb;
+      cb.version          = 1;   /* Version 1 of the callout block */
+      cb.callout_number   = ecode[1];
+      cb.offset_vector    = md->offset_vector;
+      cb.subject          = (PCRE_SPTR)md->start_subject;
+      cb.subject_length   = md->end_subject - md->start_subject;
+      cb.start_match      = mstart - md->start_subject;
+      cb.current_position = eptr - md->start_subject;
+      cb.pattern_position = GET(ecode, 2);
+      cb.next_item_length = GET(ecode, 2 + LINK_SIZE);
+      cb.capture_top      = offset_top/2;
+      cb.capture_last     = md->capture_last;
+      cb.callout_data     = md->callout_data;
+      if ((rrc = (*pcre_callout)(&cb)) > 0) RRETURN(MATCH_NOMATCH);
+      if (rrc < 0) RRETURN(rrc);
+      }
+    ecode += 2 + 2*LINK_SIZE;
+    break;
+
+    /* Recursion either matches the current regex, or some subexpression. The
+    offset data is the offset to the starting bracket from the start of the
+    whole pattern. (This is so that it works from duplicated subpatterns.)
+
+    If there are any capturing brackets started but not finished, we have to
+    save their starting points and reinstate them after the recursion. However,
+    we don't know how many such there are (offset_top records the completed
+    total) so we just have to save all the potential data. There may be up to
+    65535 such values, which is too large to put on the stack, but using malloc
+    for small numbers seems expensive. As a compromise, the stack is used when
+    there are no more than REC_STACK_SAVE_MAX values to store; otherwise malloc
+    is used. A problem is what to do if the malloc fails ... there is no way of
+    returning to the top level with an error. Save the top REC_STACK_SAVE_MAX
+    values on the stack, and accept that the rest may be wrong.
+
+    There are also other values that have to be saved. We use a chained
+    sequence of blocks that actually live on the stack. Thanks to Robin Houston
+    for the original version of this logic. */
+
+    case OP_RECURSE:
+      {
+      callpat = md->start_code + GET(ecode, 1);
+      new_recursive.group_num = (callpat == md->start_code)? 0 :
+        GET2(callpat, 1 + LINK_SIZE);
+
+      /* Add to "recursing stack" */
+
+      new_recursive.prevrec = md->recursive;
+      md->recursive = &new_recursive;
+
+      /* Find where to continue from afterwards */
+
+      ecode += 1 + LINK_SIZE;
+      new_recursive.after_call = ecode;
+
+      /* Now save the offset data. */
+
+      new_recursive.saved_max = md->offset_end;
+      if (new_recursive.saved_max <= REC_STACK_SAVE_MAX)
+        new_recursive.offset_save = stacksave;
+      else
+        {
+        new_recursive.offset_save =
+          (int *)(pcre_malloc)(new_recursive.saved_max * sizeof(int));
+        if (new_recursive.offset_save == NULL) RRETURN(PCRE_ERROR_NOMEMORY);
+        }
+
+      memcpy(new_recursive.offset_save, md->offset_vector,
+            new_recursive.saved_max * sizeof(int));
+      new_recursive.save_start = mstart;
+      mstart = eptr;
+
+      /* OK, now we can do the recursion. For each top-level alternative we
+      restore the offset and recursion data. */
+
+      DPRINTF(("Recursing into group %d\n", new_recursive.group_num));
+      flags = (*callpat >= OP_SBRA)? match_cbegroup : 0;
+      do
+        {
+        RMATCH(eptr, callpat + _pcre_OP_lengths[*callpat], offset_top,
+          md, ims, eptrb, flags, RM6);
+        if (rrc == MATCH_MATCH)
+          {
+          DPRINTF(("Recursion matched\n"));
+          md->recursive = new_recursive.prevrec;
+          if (new_recursive.offset_save != stacksave)
+            (pcre_free)(new_recursive.offset_save);
+          RRETURN(MATCH_MATCH);
+          }
+        else if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN)
+          {
+          DPRINTF(("Recursion gave error %d\n", rrc));
+          if (new_recursive.offset_save != stacksave)
+            (pcre_free)(new_recursive.offset_save);
+          RRETURN(rrc);
+          }
+
+        md->recursive = &new_recursive;
+        memcpy(md->offset_vector, new_recursive.offset_save,
+            new_recursive.saved_max * sizeof(int));
+        callpat += GET(callpat, 1);
+        }
+      while (*callpat == OP_ALT);
+
+      DPRINTF(("Recursion didn't match\n"));
+      md->recursive = new_recursive.prevrec;
+      if (new_recursive.offset_save != stacksave)
+        (pcre_free)(new_recursive.offset_save);
+      RRETURN(MATCH_NOMATCH);
+      }
+    /* Control never reaches here */
+
+    /* "Once" brackets are like assertion brackets except that after a match,
+    the point in the subject string is not moved back. Thus there can never be
+    a move back into the brackets. Friedl calls these "atomic" subpatterns.
+    Check the alternative branches in turn - the matching won't pass the KET
+    for this kind of subpattern. If any one branch matches, we carry on as at
+    the end of a normal bracket, leaving the subject pointer. */
+
+    case OP_ONCE:
+    prev = ecode;
+    saved_eptr = eptr;
+
+    do
+      {
+      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, eptrb, 0, RM7);
+      if (rrc == MATCH_MATCH) break;
+      if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
+      ecode += GET(ecode,1);
+      }
+    while (*ecode == OP_ALT);
+
+    /* If hit the end of the group (which could be repeated), fail */
+
+    if (*ecode != OP_ONCE && *ecode != OP_ALT) RRETURN(MATCH_NOMATCH);
+
+    /* Continue as from after the assertion, updating the offsets high water
+    mark, since extracts may have been taken. */
+
+    do ecode += GET(ecode, 1); while (*ecode == OP_ALT);
+
+    offset_top = md->end_offset_top;
+    eptr = md->end_match_ptr;
+
+    /* For a non-repeating ket, just continue at this level. This also
+    happens for a repeating ket if no characters were matched in the group.
+    This is the forcible breaking of infinite loops as implemented in Perl
+    5.005. If there is an options reset, it will get obeyed in the normal
+    course of events. */
+
+    if (*ecode == OP_KET || eptr == saved_eptr)
+      {
+      ecode += 1+LINK_SIZE;
+      break;
+      }
+
+    /* The repeating kets try the rest of the pattern or restart from the
+    preceding bracket, in the appropriate order. The second "call" of match()
+    uses tail recursion, to avoid using another stack frame. We need to reset
+    any options that changed within the bracket before re-running it, so
+    check the next opcode. */
+
+    if (ecode[1+LINK_SIZE] == OP_OPT)
+      {
+      ims = (ims & ~PCRE_IMS) | ecode[4];
+      DPRINTF(("ims set to %02lx at group repeat\n", ims));
+      }
+
+    if (*ecode == OP_KETRMIN)
+      {
+      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, eptrb, 0, RM8);
+      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+      ecode = prev;
+      flags = 0;
+      goto TAIL_RECURSE;
+      }
+    else  /* OP_KETRMAX */
+      {
+      RMATCH(eptr, prev, offset_top, md, ims, eptrb, match_cbegroup, RM9);
+      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+      ecode += 1 + LINK_SIZE;
+      flags = 0;
+      goto TAIL_RECURSE;
+      }
+    /* Control never gets here */
+
+    /* An alternation is the end of a branch; scan along to find the end of the
+    bracketed group and go to there. */
+
+    case OP_ALT:
+    do ecode += GET(ecode,1); while (*ecode == OP_ALT);
+    break;
+
+    /* BRAZERO, BRAMINZERO and SKIPZERO occur just before a bracket group,
+    indicating that it may occur zero times. It may repeat infinitely, or not
+    at all - i.e. it could be ()* or ()? or even (){0} in the pattern. Brackets
+    with fixed upper repeat limits are compiled as a number of copies, with the
+    optional ones preceded by BRAZERO or BRAMINZERO. */
+
+    case OP_BRAZERO:
+      {
+      next = ecode+1;
+      RMATCH(eptr, next, offset_top, md, ims, eptrb, 0, RM10);
+      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+      do next += GET(next,1); while (*next == OP_ALT);
+      ecode = next + 1 + LINK_SIZE;
+      }
+    break;
+
+    case OP_BRAMINZERO:
+      {
+      next = ecode+1;
+      do next += GET(next, 1); while (*next == OP_ALT);
+      RMATCH(eptr, next + 1+LINK_SIZE, offset_top, md, ims, eptrb, 0, RM11);
+      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+      ecode++;
+      }
+    break;
+
+    case OP_SKIPZERO:
+      {
+      next = ecode+1;
+      do next += GET(next,1); while (*next == OP_ALT);
+      ecode = next + 1 + LINK_SIZE;
+      }
+    break;
+
+    /* End of a group, repeated or non-repeating. */
+
+    case OP_KET:
+    case OP_KETRMIN:
+    case OP_KETRMAX:
+    prev = ecode - GET(ecode, 1);
+
+    /* If this was a group that remembered the subject start, in order to break
+    infinite repeats of empty string matches, retrieve the subject start from
+    the chain. Otherwise, set it NULL. */
+
+    if (*prev >= OP_SBRA)
+      {
+      saved_eptr = eptrb->epb_saved_eptr;   /* Value at start of group */
+      eptrb = eptrb->epb_prev;              /* Backup to previous group */
+      }
+    else saved_eptr = NULL;
+
+    /* If we are at the end of an assertion group, stop matching and return
+    MATCH_MATCH, but record the current high water mark for use by positive
+    assertions. Do this also for the "once" (atomic) groups. */
+
+    if (*prev == OP_ASSERT || *prev == OP_ASSERT_NOT ||
+        *prev == OP_ASSERTBACK || *prev == OP_ASSERTBACK_NOT ||
+        *prev == OP_ONCE)
+      {
+      md->end_match_ptr = eptr;      /* For ONCE */
+      md->end_offset_top = offset_top;
+      RRETURN(MATCH_MATCH);
+      }
+
+    /* For capturing groups we have to check the group number back at the start
+    and if necessary complete handling an extraction by setting the offsets and
+    bumping the high water mark. Note that whole-pattern recursion is coded as
+    a recurse into group 0, so it won't be picked up here. Instead, we catch it
+    when the OP_END is reached. Other recursion is handled here. */
+
+    if (*prev == OP_CBRA || *prev == OP_SCBRA)
+      {
+      number = GET2(prev, 1+LINK_SIZE);
+      offset = number << 1;
+
+#ifdef DEBUG
+      printf("end bracket %d", number);
+      printf("\n");
+#endif
+
+      md->capture_last = number;
+      if (offset >= md->offset_max) md->offset_overflow = TRUE; else
+        {
+        md->offset_vector[offset] =
+          md->offset_vector[md->offset_end - number];
+        md->offset_vector[offset+1] = eptr - md->start_subject;
+        if (offset_top <= offset) offset_top = offset + 2;
+        }
+
+      /* Handle a recursively called group. Restore the offsets
+      appropriately and continue from after the call. */
+
+      if (md->recursive != NULL && md->recursive->group_num == number)
+        {
+        recursion_info *rec = md->recursive;
+        DPRINTF(("Recursion (%d) succeeded - continuing\n", number));
+        md->recursive = rec->prevrec;
+        mstart = rec->save_start;
+        memcpy(md->offset_vector, rec->offset_save,
+          rec->saved_max * sizeof(int));
+        ecode = rec->after_call;
+        ims = original_ims;
+        break;
+        }
+      }
+
+    /* For both capturing and non-capturing groups, reset the value of the ims
+    flags, in case they got changed during the group. */
+
+    ims = original_ims;
+    DPRINTF(("ims reset to %02lx\n", ims));
+
+    /* For a non-repeating ket, just continue at this level. This also
+    happens for a repeating ket if no characters were matched in the group.
+    This is the forcible breaking of infinite loops as implemented in Perl
+    5.005. If there is an options reset, it will get obeyed in the normal
+    course of events. */
+
+    if (*ecode == OP_KET || eptr == saved_eptr)
+      {
+      ecode += 1 + LINK_SIZE;
+      break;
+      }
+
+    /* The repeating kets try the rest of the pattern or restart from the
+    preceding bracket, in the appropriate order. In the second case, we can use
+    tail recursion to avoid using another stack frame, unless we have an
+    unlimited repeat of a group that can match an empty string. */
+
+    flags = (*prev >= OP_SBRA)? match_cbegroup : 0;
+
+    if (*ecode == OP_KETRMIN)
+      {
+      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, eptrb, 0, RM12);
+      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+      if (flags != 0)    /* Could match an empty string */
+        {
+        RMATCH(eptr, prev, offset_top, md, ims, eptrb, flags, RM50);
+        RRETURN(rrc);
+        }
+      ecode = prev;
+      goto TAIL_RECURSE;
+      }
+    else  /* OP_KETRMAX */
+      {
+      RMATCH(eptr, prev, offset_top, md, ims, eptrb, flags, RM13);
+      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+      ecode += 1 + LINK_SIZE;
+      flags = 0;
+      goto TAIL_RECURSE;
+      }
+    /* Control never gets here */
+
+    /* Start of subject unless notbol, or after internal newline if multiline */
+
+    case OP_CIRC:
+    if (md->notbol && eptr == md->start_subject) RRETURN(MATCH_NOMATCH);
+    if ((ims & PCRE_MULTILINE) != 0)
+      {
+      if (eptr != md->start_subject &&
+          (eptr == md->end_subject || !WAS_NEWLINE(eptr)))
+        RRETURN(MATCH_NOMATCH);
+      ecode++;
+      break;
+      }
+    /* ... else fall through */
+
+    /* Start of subject assertion */
+
+    case OP_SOD:
+    if (eptr != md->start_subject) RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    /* Start of match assertion */
+
+    case OP_SOM:
+    if (eptr != md->start_subject + md->start_offset) RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    /* Reset the start of match point */
+
+    case OP_SET_SOM:
+    mstart = eptr;
+    ecode++;
+    break;
+
+    /* Assert before internal newline if multiline, or before a terminating
+    newline unless endonly is set, else end of subject unless noteol is set. */
+
+    case OP_DOLL:
+    if ((ims & PCRE_MULTILINE) != 0)
+      {
+      if (eptr < md->end_subject)
+        { if (!IS_NEWLINE(eptr)) RRETURN(MATCH_NOMATCH); }
+      else
+        { if (md->noteol) RRETURN(MATCH_NOMATCH); }
+      ecode++;
+      break;
+      }
+    else
+      {
+      if (md->noteol) RRETURN(MATCH_NOMATCH);
+      if (!md->endonly)
+        {
+        if (eptr != md->end_subject &&
+            (!IS_NEWLINE(eptr) || eptr != md->end_subject - md->nllen))
+          RRETURN(MATCH_NOMATCH);
+        ecode++;
+        break;
+        }
+      }
+    /* ... else fall through for endonly */
+
+    /* End of subject assertion (\z) */
+
+    case OP_EOD:
+    if (eptr < md->end_subject) RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    /* End of subject or ending \n assertion (\Z) */
+
+    case OP_EODN:
+    if (eptr != md->end_subject &&
+        (!IS_NEWLINE(eptr) || eptr != md->end_subject - md->nllen))
+      RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    /* Word boundary assertions */
+
+    case OP_NOT_WORD_BOUNDARY:
+    case OP_WORD_BOUNDARY:
+      {
+
+      /* Find out if the previous and current characters are "word" characters.
+      It takes a bit more work in UTF-8 mode. Characters > 255 are assumed to
+      be "non-word" characters. */
+
+#ifdef SUPPORT_UTF8
+      if (utf8)
+        {
+        if (eptr == md->start_subject) prev_is_word = FALSE; else
+          {
+          USPTR lastptr = eptr - 1;
+          while((*lastptr & 0xc0) == 0x80) lastptr--;
+          GETCHAR(c, lastptr);
+          prev_is_word = c < 256 && (md->ctypes[c] & ctype_word) != 0;
+          }
+        if (eptr >= md->end_subject) cur_is_word = FALSE; else
+          {
+          GETCHAR(c, eptr);
+          cur_is_word = c < 256 && (md->ctypes[c] & ctype_word) != 0;
+          }
+        }
+      else
+#endif
+
+      /* More streamlined when not in UTF-8 mode */
+
+        {
+        prev_is_word = (eptr != md->start_subject) &&
+          ((md->ctypes[eptr[-1]] & ctype_word) != 0);
+        cur_is_word = (eptr < md->end_subject) &&
+          ((md->ctypes[*eptr] & ctype_word) != 0);
+        }
+
+      /* Now see if the situation is what we want */
+
+      if ((*ecode++ == OP_WORD_BOUNDARY)?
+           cur_is_word == prev_is_word : cur_is_word != prev_is_word)
+        RRETURN(MATCH_NOMATCH);
+      }
+    break;
+
+    /* Match a single character type; inline for speed */
+
+    case OP_ANY:
+    if (IS_NEWLINE(eptr)) RRETURN(MATCH_NOMATCH);
+    /* Fall through */
+
+    case OP_ALLANY:
+    if (eptr++ >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    if (utf8) while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
+    ecode++;
+    break;
+
+    /* Match a single byte, even in UTF-8 mode. This opcode really does match
+    any byte, even newline, independent of the setting of PCRE_DOTALL. */
+
+    case OP_ANYBYTE:
+    if (eptr++ >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    case OP_NOT_DIGIT:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    if (
+#ifdef SUPPORT_UTF8
+       c < 256 &&
+#endif
+       (md->ctypes[c] & ctype_digit) != 0
+       )
+      RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    case OP_DIGIT:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    if (
+#ifdef SUPPORT_UTF8
+       c >= 256 ||
+#endif
+       (md->ctypes[c] & ctype_digit) == 0
+       )
+      RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    case OP_NOT_WHITESPACE:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    if (
+#ifdef SUPPORT_UTF8
+       c < 256 &&
+#endif
+       (md->ctypes[c] & ctype_space) != 0
+       )
+      RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    case OP_WHITESPACE:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    if (
+#ifdef SUPPORT_UTF8
+       c >= 256 ||
+#endif
+       (md->ctypes[c] & ctype_space) == 0
+       )
+      RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    case OP_NOT_WORDCHAR:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    if (
+#ifdef SUPPORT_UTF8
+       c < 256 &&
+#endif
+       (md->ctypes[c] & ctype_word) != 0
+       )
+      RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    case OP_WORDCHAR:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    if (
+#ifdef SUPPORT_UTF8
+       c >= 256 ||
+#endif
+       (md->ctypes[c] & ctype_word) == 0
+       )
+      RRETURN(MATCH_NOMATCH);
+    ecode++;
+    break;
+
+    case OP_ANYNL:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    switch(c)
+      {
+      default: RRETURN(MATCH_NOMATCH);
+      case 0x000d:
+      if (eptr < md->end_subject && *eptr == 0x0a) eptr++;
+      break;
+
+      case 0x000a:
+      break;
+
+      case 0x000b:
+      case 0x000c:
+      case 0x0085:
+      case 0x2028:
+      case 0x2029:
+      if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH);
+      break;
+      }
+    ecode++;
+    break;
+
+    case OP_NOT_HSPACE:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    switch(c)
+      {
+      default: break;
+      case 0x09:      /* HT */
+      case 0x20:      /* SPACE */
+      case 0xa0:      /* NBSP */
+      case 0x1680:    /* OGHAM SPACE MARK */
+      case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+      case 0x2000:    /* EN QUAD */
+      case 0x2001:    /* EM QUAD */
+      case 0x2002:    /* EN SPACE */
+      case 0x2003:    /* EM SPACE */
+      case 0x2004:    /* THREE-PER-EM SPACE */
+      case 0x2005:    /* FOUR-PER-EM SPACE */
+      case 0x2006:    /* SIX-PER-EM SPACE */
+      case 0x2007:    /* FIGURE SPACE */
+      case 0x2008:    /* PUNCTUATION SPACE */
+      case 0x2009:    /* THIN SPACE */
+      case 0x200A:    /* HAIR SPACE */
+      case 0x202f:    /* NARROW NO-BREAK SPACE */
+      case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+      case 0x3000:    /* IDEOGRAPHIC SPACE */
+      RRETURN(MATCH_NOMATCH);
+      }
+    ecode++;
+    break;
+
+    case OP_HSPACE:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    switch(c)
+      {
+      default: RRETURN(MATCH_NOMATCH);
+      case 0x09:      /* HT */
+      case 0x20:      /* SPACE */
+      case 0xa0:      /* NBSP */
+      case 0x1680:    /* OGHAM SPACE MARK */
+      case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+      case 0x2000:    /* EN QUAD */
+      case 0x2001:    /* EM QUAD */
+      case 0x2002:    /* EN SPACE */
+      case 0x2003:    /* EM SPACE */
+      case 0x2004:    /* THREE-PER-EM SPACE */
+      case 0x2005:    /* FOUR-PER-EM SPACE */
+      case 0x2006:    /* SIX-PER-EM SPACE */
+      case 0x2007:    /* FIGURE SPACE */
+      case 0x2008:    /* PUNCTUATION SPACE */
+      case 0x2009:    /* THIN SPACE */
+      case 0x200A:    /* HAIR SPACE */
+      case 0x202f:    /* NARROW NO-BREAK SPACE */
+      case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+      case 0x3000:    /* IDEOGRAPHIC SPACE */
+      break;
+      }
+    ecode++;
+    break;
+
+    case OP_NOT_VSPACE:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    switch(c)
+      {
+      default: break;
+      case 0x0a:      /* LF */
+      case 0x0b:      /* VT */
+      case 0x0c:      /* FF */
+      case 0x0d:      /* CR */
+      case 0x85:      /* NEL */
+      case 0x2028:    /* LINE SEPARATOR */
+      case 0x2029:    /* PARAGRAPH SEPARATOR */
+      RRETURN(MATCH_NOMATCH);
+      }
+    ecode++;
+    break;
+
+    case OP_VSPACE:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+    switch(c)
+      {
+      default: RRETURN(MATCH_NOMATCH);
+      case 0x0a:      /* LF */
+      case 0x0b:      /* VT */
+      case 0x0c:      /* FF */
+      case 0x0d:      /* CR */
+      case 0x85:      /* NEL */
+      case 0x2028:    /* LINE SEPARATOR */
+      case 0x2029:    /* PARAGRAPH SEPARATOR */
+      break;
+      }
+    ecode++;
+    break;
+
+#ifdef SUPPORT_UCP
+    /* Check the next character by Unicode property. We will get here only
+    if the support is in the binary; otherwise a compile-time error occurs. */
+
+    case OP_PROP:
+    case OP_NOTPROP:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+      {
+      const ucd_record *prop = GET_UCD(c);
+
+      switch(ecode[1])
+        {
+        case PT_ANY:
+        if (op == OP_NOTPROP) RRETURN(MATCH_NOMATCH);
+        break;
+
+        case PT_LAMP:
+        if ((prop->chartype == ucp_Lu ||
+             prop->chartype == ucp_Ll ||
+             prop->chartype == ucp_Lt) == (op == OP_NOTPROP))
+          RRETURN(MATCH_NOMATCH);
+         break;
+
+        case PT_GC:
+        if ((ecode[2] != _pcre_ucp_gentype[prop->chartype]) == (op == OP_PROP))
+          RRETURN(MATCH_NOMATCH);
+        break;
+
+        case PT_PC:
+        if ((ecode[2] != prop->chartype) == (op == OP_PROP))
+          RRETURN(MATCH_NOMATCH);
+        break;
+
+        case PT_SC:
+        if ((ecode[2] != prop->script) == (op == OP_PROP))
+          RRETURN(MATCH_NOMATCH);
+        break;
+
+        default:
+        RRETURN(PCRE_ERROR_INTERNAL);
+        }
+
+      ecode += 3;
+      }
+    break;
+
+    /* Match an extended Unicode sequence. We will get here only if the support
+    is in the binary; otherwise a compile-time error occurs. */
+
+    case OP_EXTUNI:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    GETCHARINCTEST(c, eptr);
+      {
+      int category = UCD_CATEGORY(c);
+      if (category == ucp_M) RRETURN(MATCH_NOMATCH);
+      while (eptr < md->end_subject)
+        {
+        int len = 1;
+        if (!utf8) c = *eptr; else
+          {
+          GETCHARLEN(c, eptr, len);
+          }
+        category = UCD_CATEGORY(c);
+        if (category != ucp_M) break;
+        eptr += len;
+        }
+      }
+    ecode++;
+    break;
+#endif
+
+
+    /* Match a back reference, possibly repeatedly. Look past the end of the
+    item to see if there is repeat information following. The code is similar
+    to that for character classes, but repeated for efficiency. Then obey
+    similar code to character type repeats - written out again for speed.
+    However, if the referenced string is the empty string, always treat
+    it as matched, any number of times (otherwise there could be infinite
+    loops). */
+
+    case OP_REF:
+      {
+      offset = GET2(ecode, 1) << 1;               /* Doubled ref number */
+      ecode += 3;
+
+      /* If the reference is unset, there are two possibilities:
+
+      (a) In the default, Perl-compatible state, set the length to be longer
+      than the amount of subject left; this ensures that every attempt at a
+      match fails. We can't just fail here, because of the possibility of
+      quantifiers with zero minima.
+
+      (b) If the JavaScript compatibility flag is set, set the length to zero
+      so that the back reference matches an empty string.
+
+      Otherwise, set the length to the length of what was matched by the
+      referenced subpattern. */
+
+      if (offset >= offset_top || md->offset_vector[offset] < 0)
+        length = (md->jscript_compat)? 0 : md->end_subject - eptr + 1;
+      else
+        length = md->offset_vector[offset+1] - md->offset_vector[offset];
+
+      /* Set up for repetition, or handle the non-repeated case */
+
+      switch (*ecode)
+        {
+        case OP_CRSTAR:
+        case OP_CRMINSTAR:
+        case OP_CRPLUS:
+        case OP_CRMINPLUS:
+        case OP_CRQUERY:
+        case OP_CRMINQUERY:
+        c = *ecode++ - OP_CRSTAR;
+        minimize = (c & 1) != 0;
+        min = rep_min[c];                 /* Pick up values from tables; */
+        max = rep_max[c];                 /* zero for max => infinity */
+        if (max == 0) max = INT_MAX;
+        break;
+
+        case OP_CRRANGE:
+        case OP_CRMINRANGE:
+        minimize = (*ecode == OP_CRMINRANGE);
+        min = GET2(ecode, 1);
+        max = GET2(ecode, 3);
+        if (max == 0) max = INT_MAX;
+        ecode += 5;
+        break;
+
+        default:               /* No repeat follows */
+        if (!match_ref(offset, eptr, length, md, ims)) RRETURN(MATCH_NOMATCH);
+        eptr += length;
+        continue;              /* With the main loop */
+        }
+
+      /* If the length of the reference is zero, just continue with the
+      main loop. */
+
+      if (length == 0) continue;
+
+      /* First, ensure the minimum number of matches are present. We get back
+      the length of the reference string explicitly rather than passing the
+      address of eptr, so that eptr can be a register variable. */
+
+      for (i = 1; i <= min; i++)
+        {
+        if (!match_ref(offset, eptr, length, md, ims)) RRETURN(MATCH_NOMATCH);
+        eptr += length;
+        }
+
+      /* If min = max, continue at the same level without recursion.
+      They are not both allowed to be zero. */
+
+      if (min == max) continue;
+
+      /* If minimizing, keep trying and advancing the pointer */
+
+      if (minimize)
+        {
+        for (fi = min;; fi++)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM14);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (fi >= max || !match_ref(offset, eptr, length, md, ims))
+            RRETURN(MATCH_NOMATCH);
+          eptr += length;
+          }
+        /* Control never gets here */
+        }
+
+      /* If maximizing, find the longest string and work backwards */
+
+      else
+        {
+        pp = eptr;
+        for (i = min; i < max; i++)
+          {
+          if (!match_ref(offset, eptr, length, md, ims)) break;
+          eptr += length;
+          }
+        while (eptr >= pp)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM15);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          eptr -= length;
+          }
+        RRETURN(MATCH_NOMATCH);
+        }
+      }
+    /* Control never gets here */
+
+
+
+    /* Match a bit-mapped character class, possibly repeatedly. This op code is
+    used when all the characters in the class have values in the range 0-255,
+    and either the matching is caseful, or the characters are in the range
+    0-127 when UTF-8 processing is enabled. The only difference between
+    OP_CLASS and OP_NCLASS occurs when a data character outside the range is
+    encountered.
+
+    First, look past the end of the item to see if there is repeat information
+    following. Then obey similar code to character type repeats - written out
+    again for speed. */
+
+    case OP_NCLASS:
+    case OP_CLASS:
+      {
+      data = ecode + 1;                /* Save for matching */
+      ecode += 33;                     /* Advance past the item */
+
+      switch (*ecode)
+        {
+        case OP_CRSTAR:
+        case OP_CRMINSTAR:
+        case OP_CRPLUS:
+        case OP_CRMINPLUS:
+        case OP_CRQUERY:
+        case OP_CRMINQUERY:
+        c = *ecode++ - OP_CRSTAR;
+        minimize = (c & 1) != 0;
+        min = rep_min[c];                 /* Pick up values from tables; */
+        max = rep_max[c];                 /* zero for max => infinity */
+        if (max == 0) max = INT_MAX;
+        break;
+
+        case OP_CRRANGE:
+        case OP_CRMINRANGE:
+        minimize = (*ecode == OP_CRMINRANGE);
+        min = GET2(ecode, 1);
+        max = GET2(ecode, 3);
+        if (max == 0) max = INT_MAX;
+        ecode += 5;
+        break;
+
+        default:               /* No repeat follows */
+        min = max = 1;
+        break;
+        }
+
+      /* First, ensure the minimum number of matches are present. */
+
+#ifdef SUPPORT_UTF8
+      /* UTF-8 mode */
+      if (utf8)
+        {
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          GETCHARINC(c, eptr);
+          if (c > 255)
+            {
+            if (op == OP_CLASS) RRETURN(MATCH_NOMATCH);
+            }
+          else
+            {
+            if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH);
+            }
+          }
+        }
+      else
+#endif
+      /* Not UTF-8 mode */
+        {
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          c = *eptr++;
+          if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH);
+          }
+        }
+
+      /* If max == min we can continue with the main loop without the
+      need to recurse. */
+
+      if (min == max) continue;
+
+      /* If minimizing, keep testing the rest of the expression and advancing
+      the pointer while it matches the class. */
+
+      if (minimize)
+        {
+#ifdef SUPPORT_UTF8
+        /* UTF-8 mode */
+        if (utf8)
+          {
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM16);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINC(c, eptr);
+            if (c > 255)
+              {
+              if (op == OP_CLASS) RRETURN(MATCH_NOMATCH);
+              }
+            else
+              {
+              if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH);
+              }
+            }
+          }
+        else
+#endif
+        /* Not UTF-8 mode */
+          {
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM17);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            c = *eptr++;
+            if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH);
+            }
+          }
+        /* Control never gets here */
+        }
+
+      /* If maximizing, find the longest possible run, then work backwards. */
+
+      else
+        {
+        pp = eptr;
+
+#ifdef SUPPORT_UTF8
+        /* UTF-8 mode */
+        if (utf8)
+          {
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            if (c > 255)
+              {
+              if (op == OP_CLASS) break;
+              }
+            else
+              {
+              if ((data[c/8] & (1 << (c&7))) == 0) break;
+              }
+            eptr += len;
+            }
+          for (;;)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM18);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (eptr-- == pp) break;        /* Stop if tried at original pos */
+            BACKCHAR(eptr);
+            }
+          }
+        else
+#endif
+          /* Not UTF-8 mode */
+          {
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject) break;
+            c = *eptr;
+            if ((data[c/8] & (1 << (c&7))) == 0) break;
+            eptr++;
+            }
+          while (eptr >= pp)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM19);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            eptr--;
+            }
+          }
+
+        RRETURN(MATCH_NOMATCH);
+        }
+      }
+    /* Control never gets here */
+
+
+    /* Match an extended character class. This opcode is encountered only
+    when UTF-8 mode mode is supported. Nevertheless, we may not be in UTF-8
+    mode, because Unicode properties are supported in non-UTF-8 mode. */
+
+#ifdef SUPPORT_UTF8
+    case OP_XCLASS:
+      {
+      data = ecode + 1 + LINK_SIZE;                /* Save for matching */
+      ecode += GET(ecode, 1);                      /* Advance past the item */
+
+      switch (*ecode)
+        {
+        case OP_CRSTAR:
+        case OP_CRMINSTAR:
+        case OP_CRPLUS:
+        case OP_CRMINPLUS:
+        case OP_CRQUERY:
+        case OP_CRMINQUERY:
+        c = *ecode++ - OP_CRSTAR;
+        minimize = (c & 1) != 0;
+        min = rep_min[c];                 /* Pick up values from tables; */
+        max = rep_max[c];                 /* zero for max => infinity */
+        if (max == 0) max = INT_MAX;
+        break;
+
+        case OP_CRRANGE:
+        case OP_CRMINRANGE:
+        minimize = (*ecode == OP_CRMINRANGE);
+        min = GET2(ecode, 1);
+        max = GET2(ecode, 3);
+        if (max == 0) max = INT_MAX;
+        ecode += 5;
+        break;
+
+        default:               /* No repeat follows */
+        min = max = 1;
+        break;
+        }
+
+      /* First, ensure the minimum number of matches are present. */
+
+      for (i = 1; i <= min; i++)
+        {
+        if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+        GETCHARINCTEST(c, eptr);
+        if (!_pcre_xclass(c, data)) RRETURN(MATCH_NOMATCH);
+        }
+
+      /* If max == min we can continue with the main loop without the
+      need to recurse. */
+
+      if (min == max) continue;
+
+      /* If minimizing, keep testing the rest of the expression and advancing
+      the pointer while it matches the class. */
+
+      if (minimize)
+        {
+        for (fi = min;; fi++)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM20);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          GETCHARINCTEST(c, eptr);
+          if (!_pcre_xclass(c, data)) RRETURN(MATCH_NOMATCH);
+          }
+        /* Control never gets here */
+        }
+
+      /* If maximizing, find the longest possible run, then work backwards. */
+
+      else
+        {
+        pp = eptr;
+        for (i = min; i < max; i++)
+          {
+          int len = 1;
+          if (eptr >= md->end_subject) break;
+          GETCHARLENTEST(c, eptr, len);
+          if (!_pcre_xclass(c, data)) break;
+          eptr += len;
+          }
+        for(;;)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM21);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (eptr-- == pp) break;        /* Stop if tried at original pos */
+          if (utf8) BACKCHAR(eptr);
+          }
+        RRETURN(MATCH_NOMATCH);
+        }
+
+      /* Control never gets here */
+      }
+#endif    /* End of XCLASS */
+
+    /* Match a single character, casefully */
+
+    case OP_CHAR:
+#ifdef SUPPORT_UTF8
+    if (utf8)
+      {
+      length = 1;
+      ecode++;
+      GETCHARLEN(fc, ecode, length);
+      if (length > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
+      while (length-- > 0) if (*ecode++ != *eptr++) RRETURN(MATCH_NOMATCH);
+      }
+    else
+#endif
+
+    /* Non-UTF-8 mode */
+      {
+      if (md->end_subject - eptr < 1) RRETURN(MATCH_NOMATCH);
+      if (ecode[1] != *eptr++) RRETURN(MATCH_NOMATCH);
+      ecode += 2;
+      }
+    break;
+
+    /* Match a single character, caselessly */
+
+    case OP_CHARNC:
+#ifdef SUPPORT_UTF8
+    if (utf8)
+      {
+      length = 1;
+      ecode++;
+      GETCHARLEN(fc, ecode, length);
+
+      if (length > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
+
+      /* If the pattern character's value is < 128, we have only one byte, and
+      can use the fast lookup table. */
+
+      if (fc < 128)
+        {
+        if (md->lcc[*ecode++] != md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH);
+        }
+
+      /* Otherwise we must pick up the subject character */
+
+      else
+        {
+        unsigned int dc;
+        GETCHARINC(dc, eptr);
+        ecode += length;
+
+        /* If we have Unicode property support, we can use it to test the other
+        case of the character, if there is one. */
+
+        if (fc != dc)
+          {
+#ifdef SUPPORT_UCP
+          if (dc != UCD_OTHERCASE(fc))
+#endif
+            RRETURN(MATCH_NOMATCH);
+          }
+        }
+      }
+    else
+#endif   /* SUPPORT_UTF8 */
+
+    /* Non-UTF-8 mode */
+      {
+      if (md->end_subject - eptr < 1) RRETURN(MATCH_NOMATCH);
+      if (md->lcc[ecode[1]] != md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH);
+      ecode += 2;
+      }
+    break;
+
+    /* Match a single character repeatedly. */
+
+    case OP_EXACT:
+    min = max = GET2(ecode, 1);
+    ecode += 3;
+    goto REPEATCHAR;
+
+    case OP_POSUPTO:
+    possessive = TRUE;
+    /* Fall through */
+
+    case OP_UPTO:
+    case OP_MINUPTO:
+    min = 0;
+    max = GET2(ecode, 1);
+    minimize = *ecode == OP_MINUPTO;
+    ecode += 3;
+    goto REPEATCHAR;
+
+    case OP_POSSTAR:
+    possessive = TRUE;
+    min = 0;
+    max = INT_MAX;
+    ecode++;
+    goto REPEATCHAR;
+
+    case OP_POSPLUS:
+    possessive = TRUE;
+    min = 1;
+    max = INT_MAX;
+    ecode++;
+    goto REPEATCHAR;
+
+    case OP_POSQUERY:
+    possessive = TRUE;
+    min = 0;
+    max = 1;
+    ecode++;
+    goto REPEATCHAR;
+
+    case OP_STAR:
+    case OP_MINSTAR:
+    case OP_PLUS:
+    case OP_MINPLUS:
+    case OP_QUERY:
+    case OP_MINQUERY:
+    c = *ecode++ - OP_STAR;
+    minimize = (c & 1) != 0;
+    min = rep_min[c];                 /* Pick up values from tables; */
+    max = rep_max[c];                 /* zero for max => infinity */
+    if (max == 0) max = INT_MAX;
+
+    /* Common code for all repeated single-character matches. We can give
+    up quickly if there are fewer than the minimum number of characters left in
+    the subject. */
+
+    REPEATCHAR:
+#ifdef SUPPORT_UTF8
+    if (utf8)
+      {
+      length = 1;
+      charptr = ecode;
+      GETCHARLEN(fc, ecode, length);
+      if (min * length > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
+      ecode += length;
+
+      /* Handle multibyte character matching specially here. There is
+      support for caseless matching if UCP support is present. */
+
+      if (length > 1)
+        {
+#ifdef SUPPORT_UCP
+        unsigned int othercase;
+        if ((ims & PCRE_CASELESS) != 0 &&
+            (othercase = UCD_OTHERCASE(fc)) != fc)
+          oclength = _pcre_ord2utf8(othercase, occhars);
+        else oclength = 0;
+#endif  /* SUPPORT_UCP */
+
+        for (i = 1; i <= min; i++)
+          {
+          if (memcmp(eptr, charptr, length) == 0) eptr += length;
+#ifdef SUPPORT_UCP
+          /* Need braces because of following else */
+          else if (oclength == 0) { RRETURN(MATCH_NOMATCH); }
+          else
+            {
+            if (memcmp(eptr, occhars, oclength) != 0) RRETURN(MATCH_NOMATCH);
+            eptr += oclength;
+            }
+#else   /* without SUPPORT_UCP */
+          else { RRETURN(MATCH_NOMATCH); }
+#endif  /* SUPPORT_UCP */
+          }
+
+        if (min == max) continue;
+
+        if (minimize)
+          {
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM22);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            if (memcmp(eptr, charptr, length) == 0) eptr += length;
+#ifdef SUPPORT_UCP
+            /* Need braces because of following else */
+            else if (oclength == 0) { RRETURN(MATCH_NOMATCH); }
+            else
+              {
+              if (memcmp(eptr, occhars, oclength) != 0) RRETURN(MATCH_NOMATCH);
+              eptr += oclength;
+              }
+#else   /* without SUPPORT_UCP */
+            else { RRETURN (MATCH_NOMATCH); }
+#endif  /* SUPPORT_UCP */
+            }
+          /* Control never gets here */
+          }
+
+        else  /* Maximize */
+          {
+          pp = eptr;
+          for (i = min; i < max; i++)
+            {
+            if (eptr > md->end_subject - length) break;
+            if (memcmp(eptr, charptr, length) == 0) eptr += length;
+#ifdef SUPPORT_UCP
+            else if (oclength == 0) break;
+            else
+              {
+              if (memcmp(eptr, occhars, oclength) != 0) break;
+              eptr += oclength;
+              }
+#else   /* without SUPPORT_UCP */
+            else break;
+#endif  /* SUPPORT_UCP */
+            }
+
+          if (possessive) continue;
+          for(;;)
+           {
+           RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM23);
+           if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+           if (eptr == pp) RRETURN(MATCH_NOMATCH);
+#ifdef SUPPORT_UCP
+           eptr--;
+           BACKCHAR(eptr);
+#else   /* without SUPPORT_UCP */
+           eptr -= length;
+#endif  /* SUPPORT_UCP */
+           }
+          }
+        /* Control never gets here */
+        }
+
+      /* If the length of a UTF-8 character is 1, we fall through here, and
+      obey the code as for non-UTF-8 characters below, though in this case the
+      value of fc will always be < 128. */
+      }
+    else
+#endif  /* SUPPORT_UTF8 */
+
+    /* When not in UTF-8 mode, load a single-byte character. */
+      {
+      if (min > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
+      fc = *ecode++;
+      }
+
+    /* The value of fc at this point is always less than 256, though we may or
+    may not be in UTF-8 mode. The code is duplicated for the caseless and
+    caseful cases, for speed, since matching characters is likely to be quite
+    common. First, ensure the minimum number of matches are present. If min =
+    max, continue at the same level without recursing. Otherwise, if
+    minimizing, keep trying the rest of the expression and advancing one
+    matching character if failing, up to the maximum. Alternatively, if
+    maximizing, find the maximum number of characters and work backwards. */
+
+    DPRINTF(("matching %c{%d,%d} against subject %.*s\n", fc, min, max,
+      max, eptr));
+
+    if ((ims & PCRE_CASELESS) != 0)
+      {
+      fc = md->lcc[fc];
+      for (i = 1; i <= min; i++)
+        if (fc != md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH);
+      if (min == max) continue;
+      if (minimize)
+        {
+        for (fi = min;; fi++)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM24);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (fi >= max || eptr >= md->end_subject ||
+              fc != md->lcc[*eptr++])
+            RRETURN(MATCH_NOMATCH);
+          }
+        /* Control never gets here */
+        }
+      else  /* Maximize */
+        {
+        pp = eptr;
+        for (i = min; i < max; i++)
+          {
+          if (eptr >= md->end_subject || fc != md->lcc[*eptr]) break;
+          eptr++;
+          }
+        if (possessive) continue;
+        while (eptr >= pp)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM25);
+          eptr--;
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          }
+        RRETURN(MATCH_NOMATCH);
+        }
+      /* Control never gets here */
+      }
+
+    /* Caseful comparisons (includes all multi-byte characters) */
+
+    else
+      {
+      for (i = 1; i <= min; i++) if (fc != *eptr++) RRETURN(MATCH_NOMATCH);
+      if (min == max) continue;
+      if (minimize)
+        {
+        for (fi = min;; fi++)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM26);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (fi >= max || eptr >= md->end_subject || fc != *eptr++)
+            RRETURN(MATCH_NOMATCH);
+          }
+        /* Control never gets here */
+        }
+      else  /* Maximize */
+        {
+        pp = eptr;
+        for (i = min; i < max; i++)
+          {
+          if (eptr >= md->end_subject || fc != *eptr) break;
+          eptr++;
+          }
+        if (possessive) continue;
+        while (eptr >= pp)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM27);
+          eptr--;
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          }
+        RRETURN(MATCH_NOMATCH);
+        }
+      }
+    /* Control never gets here */
+
+    /* Match a negated single one-byte character. The character we are
+    checking can be multibyte. */
+
+    case OP_NOT:
+    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+    ecode++;
+    GETCHARINCTEST(c, eptr);
+    if ((ims & PCRE_CASELESS) != 0)
+      {
+#ifdef SUPPORT_UTF8
+      if (c < 256)
+#endif
+      c = md->lcc[c];
+      if (md->lcc[*ecode++] == c) RRETURN(MATCH_NOMATCH);
+      }
+    else
+      {
+      if (*ecode++ == c) RRETURN(MATCH_NOMATCH);
+      }
+    break;
+
+    /* Match a negated single one-byte character repeatedly. This is almost a
+    repeat of the code for a repeated single character, but I haven't found a
+    nice way of commoning these up that doesn't require a test of the
+    positive/negative option for each character match. Maybe that wouldn't add
+    very much to the time taken, but character matching *is* what this is all
+    about... */
+
+    case OP_NOTEXACT:
+    min = max = GET2(ecode, 1);
+    ecode += 3;
+    goto REPEATNOTCHAR;
+
+    case OP_NOTUPTO:
+    case OP_NOTMINUPTO:
+    min = 0;
+    max = GET2(ecode, 1);
+    minimize = *ecode == OP_NOTMINUPTO;
+    ecode += 3;
+    goto REPEATNOTCHAR;
+
+    case OP_NOTPOSSTAR:
+    possessive = TRUE;
+    min = 0;
+    max = INT_MAX;
+    ecode++;
+    goto REPEATNOTCHAR;
+
+    case OP_NOTPOSPLUS:
+    possessive = TRUE;
+    min = 1;
+    max = INT_MAX;
+    ecode++;
+    goto REPEATNOTCHAR;
+
+    case OP_NOTPOSQUERY:
+    possessive = TRUE;
+    min = 0;
+    max = 1;
+    ecode++;
+    goto REPEATNOTCHAR;
+
+    case OP_NOTPOSUPTO:
+    possessive = TRUE;
+    min = 0;
+    max = GET2(ecode, 1);
+    ecode += 3;
+    goto REPEATNOTCHAR;
+
+    case OP_NOTSTAR:
+    case OP_NOTMINSTAR:
+    case OP_NOTPLUS:
+    case OP_NOTMINPLUS:
+    case OP_NOTQUERY:
+    case OP_NOTMINQUERY:
+    c = *ecode++ - OP_NOTSTAR;
+    minimize = (c & 1) != 0;
+    min = rep_min[c];                 /* Pick up values from tables; */
+    max = rep_max[c];                 /* zero for max => infinity */
+    if (max == 0) max = INT_MAX;
+
+    /* Common code for all repeated single-byte matches. We can give up quickly
+    if there are fewer than the minimum number of bytes left in the
+    subject. */
+
+    REPEATNOTCHAR:
+    if (min > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
+    fc = *ecode++;
+
+    /* The code is duplicated for the caseless and caseful cases, for speed,
+    since matching characters is likely to be quite common. First, ensure the
+    minimum number of matches are present. If min = max, continue at the same
+    level without recursing. Otherwise, if minimizing, keep trying the rest of
+    the expression and advancing one matching character if failing, up to the
+    maximum. Alternatively, if maximizing, find the maximum number of
+    characters and work backwards. */
+
+    DPRINTF(("negative matching %c{%d,%d} against subject %.*s\n", fc, min, max,
+      max, eptr));
+
+    if ((ims & PCRE_CASELESS) != 0)
+      {
+      fc = md->lcc[fc];
+
+#ifdef SUPPORT_UTF8
+      /* UTF-8 mode */
+      if (utf8)
+        {
+        register unsigned int d;
+        for (i = 1; i <= min; i++)
+          {
+          GETCHARINC(d, eptr);
+          if (d < 256) d = md->lcc[d];
+          if (fc == d) RRETURN(MATCH_NOMATCH);
+          }
+        }
+      else
+#endif
+
+      /* Not UTF-8 mode */
+        {
+        for (i = 1; i <= min; i++)
+          if (fc == md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH);
+        }
+
+      if (min == max) continue;
+
+      if (minimize)
+        {
+#ifdef SUPPORT_UTF8
+        /* UTF-8 mode */
+        if (utf8)
+          {
+          register unsigned int d;
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM28);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINC(d, eptr);
+            if (d < 256) d = md->lcc[d];
+            if (fc == d) RRETURN(MATCH_NOMATCH);
+
+            }
+          }
+        else
+#endif
+        /* Not UTF-8 mode */
+          {
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM29);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject || fc == md->lcc[*eptr++])
+              RRETURN(MATCH_NOMATCH);
+            }
+          }
+        /* Control never gets here */
+        }
+
+      /* Maximize case */
+
+      else
+        {
+        pp = eptr;
+
+#ifdef SUPPORT_UTF8
+        /* UTF-8 mode */
+        if (utf8)
+          {
+          register unsigned int d;
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(d, eptr, len);
+            if (d < 256) d = md->lcc[d];
+            if (fc == d) break;
+            eptr += len;
+            }
+        if (possessive) continue;
+        for(;;)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM30);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (eptr-- == pp) break;        /* Stop if tried at original pos */
+            BACKCHAR(eptr);
+            }
+          }
+        else
+#endif
+        /* Not UTF-8 mode */
+          {
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject || fc == md->lcc[*eptr]) break;
+            eptr++;
+            }
+          if (possessive) continue;
+          while (eptr >= pp)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM31);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            eptr--;
+            }
+          }
+
+        RRETURN(MATCH_NOMATCH);
+        }
+      /* Control never gets here */
+      }
+
+    /* Caseful comparisons */
+
+    else
+      {
+#ifdef SUPPORT_UTF8
+      /* UTF-8 mode */
+      if (utf8)
+        {
+        register unsigned int d;
+        for (i = 1; i <= min; i++)
+          {
+          GETCHARINC(d, eptr);
+          if (fc == d) RRETURN(MATCH_NOMATCH);
+          }
+        }
+      else
+#endif
+      /* Not UTF-8 mode */
+        {
+        for (i = 1; i <= min; i++)
+          if (fc == *eptr++) RRETURN(MATCH_NOMATCH);
+        }
+
+      if (min == max) continue;
+
+      if (minimize)
+        {
+#ifdef SUPPORT_UTF8
+        /* UTF-8 mode */
+        if (utf8)
+          {
+          register unsigned int d;
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM32);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINC(d, eptr);
+            if (fc == d) RRETURN(MATCH_NOMATCH);
+            }
+          }
+        else
+#endif
+        /* Not UTF-8 mode */
+          {
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM33);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject || fc == *eptr++)
+              RRETURN(MATCH_NOMATCH);
+            }
+          }
+        /* Control never gets here */
+        }
+
+      /* Maximize case */
+
+      else
+        {
+        pp = eptr;
+
+#ifdef SUPPORT_UTF8
+        /* UTF-8 mode */
+        if (utf8)
+          {
+          register unsigned int d;
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(d, eptr, len);
+            if (fc == d) break;
+            eptr += len;
+            }
+          if (possessive) continue;
+          for(;;)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM34);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (eptr-- == pp) break;        /* Stop if tried at original pos */
+            BACKCHAR(eptr);
+            }
+          }
+        else
+#endif
+        /* Not UTF-8 mode */
+          {
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject || fc == *eptr) break;
+            eptr++;
+            }
+          if (possessive) continue;
+          while (eptr >= pp)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM35);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            eptr--;
+            }
+          }
+
+        RRETURN(MATCH_NOMATCH);
+        }
+      }
+    /* Control never gets here */
+
+    /* Match a single character type repeatedly; several different opcodes
+    share code. This is very similar to the code for single characters, but we
+    repeat it in the interests of efficiency. */
+
+    case OP_TYPEEXACT:
+    min = max = GET2(ecode, 1);
+    minimize = TRUE;
+    ecode += 3;
+    goto REPEATTYPE;
+
+    case OP_TYPEUPTO:
+    case OP_TYPEMINUPTO:
+    min = 0;
+    max = GET2(ecode, 1);
+    minimize = *ecode == OP_TYPEMINUPTO;
+    ecode += 3;
+    goto REPEATTYPE;
+
+    case OP_TYPEPOSSTAR:
+    possessive = TRUE;
+    min = 0;
+    max = INT_MAX;
+    ecode++;
+    goto REPEATTYPE;
+
+    case OP_TYPEPOSPLUS:
+    possessive = TRUE;
+    min = 1;
+    max = INT_MAX;
+    ecode++;
+    goto REPEATTYPE;
+
+    case OP_TYPEPOSQUERY:
+    possessive = TRUE;
+    min = 0;
+    max = 1;
+    ecode++;
+    goto REPEATTYPE;
+
+    case OP_TYPEPOSUPTO:
+    possessive = TRUE;
+    min = 0;
+    max = GET2(ecode, 1);
+    ecode += 3;
+    goto REPEATTYPE;
+
+    case OP_TYPESTAR:
+    case OP_TYPEMINSTAR:
+    case OP_TYPEPLUS:
+    case OP_TYPEMINPLUS:
+    case OP_TYPEQUERY:
+    case OP_TYPEMINQUERY:
+    c = *ecode++ - OP_TYPESTAR;
+    minimize = (c & 1) != 0;
+    min = rep_min[c];                 /* Pick up values from tables; */
+    max = rep_max[c];                 /* zero for max => infinity */
+    if (max == 0) max = INT_MAX;
+
+    /* Common code for all repeated single character type matches. Note that
+    in UTF-8 mode, '.' matches a character of any length, but for the other
+    character types, the valid characters are all one-byte long. */
+
+    REPEATTYPE:
+    ctype = *ecode++;      /* Code for the character type */
+
+#ifdef SUPPORT_UCP
+    if (ctype == OP_PROP || ctype == OP_NOTPROP)
+      {
+      prop_fail_result = ctype == OP_NOTPROP;
+      prop_type = *ecode++;
+      prop_value = *ecode++;
+      }
+    else prop_type = -1;
+#endif
+
+    /* First, ensure the minimum number of matches are present. Use inline
+    code for maximizing the speed, and do the type test once at the start
+    (i.e. keep it out of the loop). Also we can test that there are at least
+    the minimum number of bytes before we start. This isn't as effective in
+    UTF-8 mode, but it does no harm. Separate the UTF-8 code completely as that
+    is tidier. Also separate the UCP code, which can be the same for both UTF-8
+    and single-bytes. */
+
+    if (min > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
+    if (min > 0)
+      {
+#ifdef SUPPORT_UCP
+      if (prop_type >= 0)
+        {
+        switch(prop_type)
+          {
+          case PT_ANY:
+          if (prop_fail_result) RRETURN(MATCH_NOMATCH);
+          for (i = 1; i <= min; i++)
+            {
+            if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINCTEST(c, eptr);
+            }
+          break;
+
+          case PT_LAMP:
+          for (i = 1; i <= min; i++)
+            {
+            if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINCTEST(c, eptr);
+            prop_chartype = UCD_CHARTYPE(c);
+            if ((prop_chartype == ucp_Lu ||
+                 prop_chartype == ucp_Ll ||
+                 prop_chartype == ucp_Lt) == prop_fail_result)
+              RRETURN(MATCH_NOMATCH);
+            }
+          break;
+
+          case PT_GC:
+          for (i = 1; i <= min; i++)
+            {
+            if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINCTEST(c, eptr);
+            prop_category = UCD_CATEGORY(c);
+            if ((prop_category == prop_value) == prop_fail_result)
+              RRETURN(MATCH_NOMATCH);
+            }
+          break;
+
+          case PT_PC:
+          for (i = 1; i <= min; i++)
+            {
+            if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINCTEST(c, eptr);
+            prop_chartype = UCD_CHARTYPE(c);
+            if ((prop_chartype == prop_value) == prop_fail_result)
+              RRETURN(MATCH_NOMATCH);
+            }
+          break;
+
+          case PT_SC:
+          for (i = 1; i <= min; i++)
+            {
+            if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINCTEST(c, eptr);
+            prop_script = UCD_SCRIPT(c);
+            if ((prop_script == prop_value) == prop_fail_result)
+              RRETURN(MATCH_NOMATCH);
+            }
+          break;
+
+          default:
+          RRETURN(PCRE_ERROR_INTERNAL);
+          }
+        }
+
+      /* Match extended Unicode sequences. We will get here only if the
+      support is in the binary; otherwise a compile-time error occurs. */
+
+      else if (ctype == OP_EXTUNI)
+        {
+        for (i = 1; i <= min; i++)
+          {
+          GETCHARINCTEST(c, eptr);
+          prop_category = UCD_CATEGORY(c);
+          if (prop_category == ucp_M) RRETURN(MATCH_NOMATCH);
+          while (eptr < md->end_subject)
+            {
+            int len = 1;
+            if (!utf8) c = *eptr; else
+              {
+              GETCHARLEN(c, eptr, len);
+              }
+            prop_category = UCD_CATEGORY(c);
+            if (prop_category != ucp_M) break;
+            eptr += len;
+            }
+          }
+        }
+
+      else
+#endif     /* SUPPORT_UCP */
+
+/* Handle all other cases when the coding is UTF-8 */
+
+#ifdef SUPPORT_UTF8
+      if (utf8) switch(ctype)
+        {
+        case OP_ANY:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject || IS_NEWLINE(eptr))
+            RRETURN(MATCH_NOMATCH);
+          eptr++;
+          while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
+          }
+        break;
+
+        case OP_ALLANY:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          eptr++;
+          while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
+          }
+        break;
+
+        case OP_ANYBYTE:
+        eptr += min;
+        break;
+
+        case OP_ANYNL:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          GETCHARINC(c, eptr);
+          switch(c)
+            {
+            default: RRETURN(MATCH_NOMATCH);
+            case 0x000d:
+            if (eptr < md->end_subject && *eptr == 0x0a) eptr++;
+            break;
+
+            case 0x000a:
+            break;
+
+            case 0x000b:
+            case 0x000c:
+            case 0x0085:
+            case 0x2028:
+            case 0x2029:
+            if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH);
+            break;
+            }
+          }
+        break;
+
+        case OP_NOT_HSPACE:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          GETCHARINC(c, eptr);
+          switch(c)
+            {
+            default: break;
+            case 0x09:      /* HT */
+            case 0x20:      /* SPACE */
+            case 0xa0:      /* NBSP */
+            case 0x1680:    /* OGHAM SPACE MARK */
+            case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+            case 0x2000:    /* EN QUAD */
+            case 0x2001:    /* EM QUAD */
+            case 0x2002:    /* EN SPACE */
+            case 0x2003:    /* EM SPACE */
+            case 0x2004:    /* THREE-PER-EM SPACE */
+            case 0x2005:    /* FOUR-PER-EM SPACE */
+            case 0x2006:    /* SIX-PER-EM SPACE */
+            case 0x2007:    /* FIGURE SPACE */
+            case 0x2008:    /* PUNCTUATION SPACE */
+            case 0x2009:    /* THIN SPACE */
+            case 0x200A:    /* HAIR SPACE */
+            case 0x202f:    /* NARROW NO-BREAK SPACE */
+            case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+            case 0x3000:    /* IDEOGRAPHIC SPACE */
+            RRETURN(MATCH_NOMATCH);
+            }
+          }
+        break;
+
+        case OP_HSPACE:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          GETCHARINC(c, eptr);
+          switch(c)
+            {
+            default: RRETURN(MATCH_NOMATCH);
+            case 0x09:      /* HT */
+            case 0x20:      /* SPACE */
+            case 0xa0:      /* NBSP */
+            case 0x1680:    /* OGHAM SPACE MARK */
+            case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+            case 0x2000:    /* EN QUAD */
+            case 0x2001:    /* EM QUAD */
+            case 0x2002:    /* EN SPACE */
+            case 0x2003:    /* EM SPACE */
+            case 0x2004:    /* THREE-PER-EM SPACE */
+            case 0x2005:    /* FOUR-PER-EM SPACE */
+            case 0x2006:    /* SIX-PER-EM SPACE */
+            case 0x2007:    /* FIGURE SPACE */
+            case 0x2008:    /* PUNCTUATION SPACE */
+            case 0x2009:    /* THIN SPACE */
+            case 0x200A:    /* HAIR SPACE */
+            case 0x202f:    /* NARROW NO-BREAK SPACE */
+            case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+            case 0x3000:    /* IDEOGRAPHIC SPACE */
+            break;
+            }
+          }
+        break;
+
+        case OP_NOT_VSPACE:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          GETCHARINC(c, eptr);
+          switch(c)
+            {
+            default: break;
+            case 0x0a:      /* LF */
+            case 0x0b:      /* VT */
+            case 0x0c:      /* FF */
+            case 0x0d:      /* CR */
+            case 0x85:      /* NEL */
+            case 0x2028:    /* LINE SEPARATOR */
+            case 0x2029:    /* PARAGRAPH SEPARATOR */
+            RRETURN(MATCH_NOMATCH);
+            }
+          }
+        break;
+
+        case OP_VSPACE:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          GETCHARINC(c, eptr);
+          switch(c)
+            {
+            default: RRETURN(MATCH_NOMATCH);
+            case 0x0a:      /* LF */
+            case 0x0b:      /* VT */
+            case 0x0c:      /* FF */
+            case 0x0d:      /* CR */
+            case 0x85:      /* NEL */
+            case 0x2028:    /* LINE SEPARATOR */
+            case 0x2029:    /* PARAGRAPH SEPARATOR */
+            break;
+            }
+          }
+        break;
+
+        case OP_NOT_DIGIT:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          GETCHARINC(c, eptr);
+          if (c < 128 && (md->ctypes[c] & ctype_digit) != 0)
+            RRETURN(MATCH_NOMATCH);
+          }
+        break;
+
+        case OP_DIGIT:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject ||
+             *eptr >= 128 || (md->ctypes[*eptr++] & ctype_digit) == 0)
+            RRETURN(MATCH_NOMATCH);
+          /* No need to skip more bytes - we know it's a 1-byte character */
+          }
+        break;
+
+        case OP_NOT_WHITESPACE:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject ||
+             (*eptr < 128 && (md->ctypes[*eptr] & ctype_space) != 0))
+            RRETURN(MATCH_NOMATCH);
+          while (++eptr < md->end_subject && (*eptr & 0xc0) == 0x80);
+          }
+        break;
+
+        case OP_WHITESPACE:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject ||
+             *eptr >= 128 || (md->ctypes[*eptr++] & ctype_space) == 0)
+            RRETURN(MATCH_NOMATCH);
+          /* No need to skip more bytes - we know it's a 1-byte character */
+          }
+        break;
+
+        case OP_NOT_WORDCHAR:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject ||
+             (*eptr < 128 && (md->ctypes[*eptr] & ctype_word) != 0))
+            RRETURN(MATCH_NOMATCH);
+          while (++eptr < md->end_subject && (*eptr & 0xc0) == 0x80);
+          }
+        break;
+
+        case OP_WORDCHAR:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject ||
+             *eptr >= 128 || (md->ctypes[*eptr++] & ctype_word) == 0)
+            RRETURN(MATCH_NOMATCH);
+          /* No need to skip more bytes - we know it's a 1-byte character */
+          }
+        break;
+
+        default:
+        RRETURN(PCRE_ERROR_INTERNAL);
+        }  /* End switch(ctype) */
+
+      else
+#endif     /* SUPPORT_UTF8 */
+
+      /* Code for the non-UTF-8 case for minimum matching of operators other
+      than OP_PROP and OP_NOTPROP. We can assume that there are the minimum
+      number of bytes present, as this was tested above. */
+
+      switch(ctype)
+        {
+        case OP_ANY:
+        for (i = 1; i <= min; i++)
+          {
+          if (IS_NEWLINE(eptr)) RRETURN(MATCH_NOMATCH);
+          eptr++;
+          }
+        break;
+
+        case OP_ALLANY:
+        eptr += min;
+        break;
+
+        case OP_ANYBYTE:
+        eptr += min;
+        break;
+
+        /* Because of the CRLF case, we can't assume the minimum number of
+        bytes are present in this case. */
+
+        case OP_ANYNL:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          switch(*eptr++)
+            {
+            default: RRETURN(MATCH_NOMATCH);
+            case 0x000d:
+            if (eptr < md->end_subject && *eptr == 0x0a) eptr++;
+            break;
+            case 0x000a:
+            break;
+
+            case 0x000b:
+            case 0x000c:
+            case 0x0085:
+            if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH);
+            break;
+            }
+          }
+        break;
+
+        case OP_NOT_HSPACE:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          switch(*eptr++)
+            {
+            default: break;
+            case 0x09:      /* HT */
+            case 0x20:      /* SPACE */
+            case 0xa0:      /* NBSP */
+            RRETURN(MATCH_NOMATCH);
+            }
+          }
+        break;
+
+        case OP_HSPACE:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          switch(*eptr++)
+            {
+            default: RRETURN(MATCH_NOMATCH);
+            case 0x09:      /* HT */
+            case 0x20:      /* SPACE */
+            case 0xa0:      /* NBSP */
+            break;
+            }
+          }
+        break;
+
+        case OP_NOT_VSPACE:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          switch(*eptr++)
+            {
+            default: break;
+            case 0x0a:      /* LF */
+            case 0x0b:      /* VT */
+            case 0x0c:      /* FF */
+            case 0x0d:      /* CR */
+            case 0x85:      /* NEL */
+            RRETURN(MATCH_NOMATCH);
+            }
+          }
+        break;
+
+        case OP_VSPACE:
+        for (i = 1; i <= min; i++)
+          {
+          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          switch(*eptr++)
+            {
+            default: RRETURN(MATCH_NOMATCH);
+            case 0x0a:      /* LF */
+            case 0x0b:      /* VT */
+            case 0x0c:      /* FF */
+            case 0x0d:      /* CR */
+            case 0x85:      /* NEL */
+            break;
+            }
+          }
+        break;
+
+        case OP_NOT_DIGIT:
+        for (i = 1; i <= min; i++)
+          if ((md->ctypes[*eptr++] & ctype_digit) != 0) RRETURN(MATCH_NOMATCH);
+        break;
+
+        case OP_DIGIT:
+        for (i = 1; i <= min; i++)
+          if ((md->ctypes[*eptr++] & ctype_digit) == 0) RRETURN(MATCH_NOMATCH);
+        break;
+
+        case OP_NOT_WHITESPACE:
+        for (i = 1; i <= min; i++)
+          if ((md->ctypes[*eptr++] & ctype_space) != 0) RRETURN(MATCH_NOMATCH);
+        break;
+
+        case OP_WHITESPACE:
+        for (i = 1; i <= min; i++)
+          if ((md->ctypes[*eptr++] & ctype_space) == 0) RRETURN(MATCH_NOMATCH);
+        break;
+
+        case OP_NOT_WORDCHAR:
+        for (i = 1; i <= min; i++)
+          if ((md->ctypes[*eptr++] & ctype_word) != 0)
+            RRETURN(MATCH_NOMATCH);
+        break;
+
+        case OP_WORDCHAR:
+        for (i = 1; i <= min; i++)
+          if ((md->ctypes[*eptr++] & ctype_word) == 0)
+            RRETURN(MATCH_NOMATCH);
+        break;
+
+        default:
+        RRETURN(PCRE_ERROR_INTERNAL);
+        }
+      }
+
+    /* If min = max, continue at the same level without recursing */
+
+    if (min == max) continue;
+
+    /* If minimizing, we have to test the rest of the pattern before each
+    subsequent match. Again, separate the UTF-8 case for speed, and also
+    separate the UCP cases. */
+
+    if (minimize)
+      {
+#ifdef SUPPORT_UCP
+      if (prop_type >= 0)
+        {
+        switch(prop_type)
+          {
+          case PT_ANY:
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM36);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINC(c, eptr);
+            if (prop_fail_result) RRETURN(MATCH_NOMATCH);
+            }
+          /* Control never gets here */
+
+          case PT_LAMP:
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM37);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINC(c, eptr);
+            prop_chartype = UCD_CHARTYPE(c);
+            if ((prop_chartype == ucp_Lu ||
+                 prop_chartype == ucp_Ll ||
+                 prop_chartype == ucp_Lt) == prop_fail_result)
+              RRETURN(MATCH_NOMATCH);
+            }
+          /* Control never gets here */
+
+          case PT_GC:
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM38);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINC(c, eptr);
+            prop_category = UCD_CATEGORY(c);
+            if ((prop_category == prop_value) == prop_fail_result)
+              RRETURN(MATCH_NOMATCH);
+            }
+          /* Control never gets here */
+
+          case PT_PC:
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM39);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINC(c, eptr);
+            prop_chartype = UCD_CHARTYPE(c);
+            if ((prop_chartype == prop_value) == prop_fail_result)
+              RRETURN(MATCH_NOMATCH);
+            }
+          /* Control never gets here */
+
+          case PT_SC:
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM40);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+            GETCHARINC(c, eptr);
+            prop_script = UCD_SCRIPT(c);
+            if ((prop_script == prop_value) == prop_fail_result)
+              RRETURN(MATCH_NOMATCH);
+            }
+          /* Control never gets here */
+
+          default:
+          RRETURN(PCRE_ERROR_INTERNAL);
+          }
+        }
+
+      /* Match extended Unicode sequences. We will get here only if the
+      support is in the binary; otherwise a compile-time error occurs. */
+
+      else if (ctype == OP_EXTUNI)
+        {
+        for (fi = min;; fi++)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM41);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
+          GETCHARINCTEST(c, eptr);
+          prop_category = UCD_CATEGORY(c);
+          if (prop_category == ucp_M) RRETURN(MATCH_NOMATCH);
+          while (eptr < md->end_subject)
+            {
+            int len = 1;
+            if (!utf8) c = *eptr; else
+              {
+              GETCHARLEN(c, eptr, len);
+              }
+            prop_category = UCD_CATEGORY(c);
+            if (prop_category != ucp_M) break;
+            eptr += len;
+            }
+          }
+        }
+
+      else
+#endif     /* SUPPORT_UCP */
+
+#ifdef SUPPORT_UTF8
+      /* UTF-8 mode */
+      if (utf8)
+        {
+        for (fi = min;; fi++)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM42);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (fi >= max || eptr >= md->end_subject ||
+               (ctype == OP_ANY && IS_NEWLINE(eptr)))
+            RRETURN(MATCH_NOMATCH);
+
+          GETCHARINC(c, eptr);
+          switch(ctype)
+            {
+            case OP_ANY:        /* This is the non-NL case */
+            case OP_ALLANY:
+            case OP_ANYBYTE:
+            break;
+
+            case OP_ANYNL:
+            switch(c)
+              {
+              default: RRETURN(MATCH_NOMATCH);
+              case 0x000d:
+              if (eptr < md->end_subject && *eptr == 0x0a) eptr++;
+              break;
+              case 0x000a:
+              break;
+
+              case 0x000b:
+              case 0x000c:
+              case 0x0085:
+              case 0x2028:
+              case 0x2029:
+              if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH);
+              break;
+              }
+            break;
+
+            case OP_NOT_HSPACE:
+            switch(c)
+              {
+              default: break;
+              case 0x09:      /* HT */
+              case 0x20:      /* SPACE */
+              case 0xa0:      /* NBSP */
+              case 0x1680:    /* OGHAM SPACE MARK */
+              case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+              case 0x2000:    /* EN QUAD */
+              case 0x2001:    /* EM QUAD */
+              case 0x2002:    /* EN SPACE */
+              case 0x2003:    /* EM SPACE */
+              case 0x2004:    /* THREE-PER-EM SPACE */
+              case 0x2005:    /* FOUR-PER-EM SPACE */
+              case 0x2006:    /* SIX-PER-EM SPACE */
+              case 0x2007:    /* FIGURE SPACE */
+              case 0x2008:    /* PUNCTUATION SPACE */
+              case 0x2009:    /* THIN SPACE */
+              case 0x200A:    /* HAIR SPACE */
+              case 0x202f:    /* NARROW NO-BREAK SPACE */
+              case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+              case 0x3000:    /* IDEOGRAPHIC SPACE */
+              RRETURN(MATCH_NOMATCH);
+              }
+            break;
+
+            case OP_HSPACE:
+            switch(c)
+              {
+              default: RRETURN(MATCH_NOMATCH);
+              case 0x09:      /* HT */
+              case 0x20:      /* SPACE */
+              case 0xa0:      /* NBSP */
+              case 0x1680:    /* OGHAM SPACE MARK */
+              case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+              case 0x2000:    /* EN QUAD */
+              case 0x2001:    /* EM QUAD */
+              case 0x2002:    /* EN SPACE */
+              case 0x2003:    /* EM SPACE */
+              case 0x2004:    /* THREE-PER-EM SPACE */
+              case 0x2005:    /* FOUR-PER-EM SPACE */
+              case 0x2006:    /* SIX-PER-EM SPACE */
+              case 0x2007:    /* FIGURE SPACE */
+              case 0x2008:    /* PUNCTUATION SPACE */
+              case 0x2009:    /* THIN SPACE */
+              case 0x200A:    /* HAIR SPACE */
+              case 0x202f:    /* NARROW NO-BREAK SPACE */
+              case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+              case 0x3000:    /* IDEOGRAPHIC SPACE */
+              break;
+              }
+            break;
+
+            case OP_NOT_VSPACE:
+            switch(c)
+              {
+              default: break;
+              case 0x0a:      /* LF */
+              case 0x0b:      /* VT */
+              case 0x0c:      /* FF */
+              case 0x0d:      /* CR */
+              case 0x85:      /* NEL */
+              case 0x2028:    /* LINE SEPARATOR */
+              case 0x2029:    /* PARAGRAPH SEPARATOR */
+              RRETURN(MATCH_NOMATCH);
+              }
+            break;
+
+            case OP_VSPACE:
+            switch(c)
+              {
+              default: RRETURN(MATCH_NOMATCH);
+              case 0x0a:      /* LF */
+              case 0x0b:      /* VT */
+              case 0x0c:      /* FF */
+              case 0x0d:      /* CR */
+              case 0x85:      /* NEL */
+              case 0x2028:    /* LINE SEPARATOR */
+              case 0x2029:    /* PARAGRAPH SEPARATOR */
+              break;
+              }
+            break;
+
+            case OP_NOT_DIGIT:
+            if (c < 256 && (md->ctypes[c] & ctype_digit) != 0)
+              RRETURN(MATCH_NOMATCH);
+            break;
+
+            case OP_DIGIT:
+            if (c >= 256 || (md->ctypes[c] & ctype_digit) == 0)
+              RRETURN(MATCH_NOMATCH);
+            break;
+
+            case OP_NOT_WHITESPACE:
+            if (c < 256 && (md->ctypes[c] & ctype_space) != 0)
+              RRETURN(MATCH_NOMATCH);
+            break;
+
+            case OP_WHITESPACE:
+            if  (c >= 256 || (md->ctypes[c] & ctype_space) == 0)
+              RRETURN(MATCH_NOMATCH);
+            break;
+
+            case OP_NOT_WORDCHAR:
+            if (c < 256 && (md->ctypes[c] & ctype_word) != 0)
+              RRETURN(MATCH_NOMATCH);
+            break;
+
+            case OP_WORDCHAR:
+            if (c >= 256 || (md->ctypes[c] & ctype_word) == 0)
+              RRETURN(MATCH_NOMATCH);
+            break;
+
+            default:
+            RRETURN(PCRE_ERROR_INTERNAL);
+            }
+          }
+        }
+      else
+#endif
+      /* Not UTF-8 mode */
+        {
+        for (fi = min;; fi++)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM43);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (fi >= max || eptr >= md->end_subject ||
+               (ctype == OP_ANY && IS_NEWLINE(eptr)))
+            RRETURN(MATCH_NOMATCH);
+
+          c = *eptr++;
+          switch(ctype)
+            {
+            case OP_ANY:     /* This is the non-NL case */
+            case OP_ALLANY:
+            case OP_ANYBYTE:
+            break;
+
+            case OP_ANYNL:
+            switch(c)
+              {
+              default: RRETURN(MATCH_NOMATCH);
+              case 0x000d:
+              if (eptr < md->end_subject && *eptr == 0x0a) eptr++;
+              break;
+
+              case 0x000a:
+              break;
+
+              case 0x000b:
+              case 0x000c:
+              case 0x0085:
+              if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH);
+              break;
+              }
+            break;
+
+            case OP_NOT_HSPACE:
+            switch(c)
+              {
+              default: break;
+              case 0x09:      /* HT */
+              case 0x20:      /* SPACE */
+              case 0xa0:      /* NBSP */
+              RRETURN(MATCH_NOMATCH);
+              }
+            break;
+
+            case OP_HSPACE:
+            switch(c)
+              {
+              default: RRETURN(MATCH_NOMATCH);
+              case 0x09:      /* HT */
+              case 0x20:      /* SPACE */
+              case 0xa0:      /* NBSP */
+              break;
+              }
+            break;
+
+            case OP_NOT_VSPACE:
+            switch(c)
+              {
+              default: break;
+              case 0x0a:      /* LF */
+              case 0x0b:      /* VT */
+              case 0x0c:      /* FF */
+              case 0x0d:      /* CR */
+              case 0x85:      /* NEL */
+              RRETURN(MATCH_NOMATCH);
+              }
+            break;
+
+            case OP_VSPACE:
+            switch(c)
+              {
+              default: RRETURN(MATCH_NOMATCH);
+              case 0x0a:      /* LF */
+              case 0x0b:      /* VT */
+              case 0x0c:      /* FF */
+              case 0x0d:      /* CR */
+              case 0x85:      /* NEL */
+              break;
+              }
+            break;
+
+            case OP_NOT_DIGIT:
+            if ((md->ctypes[c] & ctype_digit) != 0) RRETURN(MATCH_NOMATCH);
+            break;
+
+            case OP_DIGIT:
+            if ((md->ctypes[c] & ctype_digit) == 0) RRETURN(MATCH_NOMATCH);
+            break;
+
+            case OP_NOT_WHITESPACE:
+            if ((md->ctypes[c] & ctype_space) != 0) RRETURN(MATCH_NOMATCH);
+            break;
+
+            case OP_WHITESPACE:
+            if  ((md->ctypes[c] & ctype_space) == 0) RRETURN(MATCH_NOMATCH);
+            break;
+
+            case OP_NOT_WORDCHAR:
+            if ((md->ctypes[c] & ctype_word) != 0) RRETURN(MATCH_NOMATCH);
+            break;
+
+            case OP_WORDCHAR:
+            if ((md->ctypes[c] & ctype_word) == 0) RRETURN(MATCH_NOMATCH);
+            break;
+
+            default:
+            RRETURN(PCRE_ERROR_INTERNAL);
+            }
+          }
+        }
+      /* Control never gets here */
+      }
+
+    /* If maximizing, it is worth using inline code for speed, doing the type
+    test once at the start (i.e. keep it out of the loop). Again, keep the
+    UTF-8 and UCP stuff separate. */
+
+    else
+      {
+      pp = eptr;  /* Remember where we started */
+
+#ifdef SUPPORT_UCP
+      if (prop_type >= 0)
+        {
+        switch(prop_type)
+          {
+          case PT_ANY:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            if (prop_fail_result) break;
+            eptr+= len;
+            }
+          break;
+
+          case PT_LAMP:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            prop_chartype = UCD_CHARTYPE(c);
+            if ((prop_chartype == ucp_Lu ||
+                 prop_chartype == ucp_Ll ||
+                 prop_chartype == ucp_Lt) == prop_fail_result)
+              break;
+            eptr+= len;
+            }
+          break;
+
+          case PT_GC:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            prop_category = UCD_CATEGORY(c);
+            if ((prop_category == prop_value) == prop_fail_result)
+              break;
+            eptr+= len;
+            }
+          break;
+
+          case PT_PC:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            prop_chartype = UCD_CHARTYPE(c);
+            if ((prop_chartype == prop_value) == prop_fail_result)
+              break;
+            eptr+= len;
+            }
+          break;
+
+          case PT_SC:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            prop_script = UCD_SCRIPT(c);
+            if ((prop_script == prop_value) == prop_fail_result)
+              break;
+            eptr+= len;
+            }
+          break;
+          }
+
+        /* eptr is now past the end of the maximum run */
+
+        if (possessive) continue;
+        for(;;)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM44);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (eptr-- == pp) break;        /* Stop if tried at original pos */
+          if (utf8) BACKCHAR(eptr);
+          }
+        }
+
+      /* Match extended Unicode sequences. We will get here only if the
+      support is in the binary; otherwise a compile-time error occurs. */
+
+      else if (ctype == OP_EXTUNI)
+        {
+        for (i = min; i < max; i++)
+          {
+          if (eptr >= md->end_subject) break;
+          GETCHARINCTEST(c, eptr);
+          prop_category = UCD_CATEGORY(c);
+          if (prop_category == ucp_M) break;
+          while (eptr < md->end_subject)
+            {
+            int len = 1;
+            if (!utf8) c = *eptr; else
+              {
+              GETCHARLEN(c, eptr, len);
+              }
+            prop_category = UCD_CATEGORY(c);
+            if (prop_category != ucp_M) break;
+            eptr += len;
+            }
+          }
+
+        /* eptr is now past the end of the maximum run */
+
+        if (possessive) continue;
+        for(;;)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM45);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (eptr-- == pp) break;        /* Stop if tried at original pos */
+          for (;;)                        /* Move back over one extended */
+            {
+            int len = 1;
+            if (!utf8) c = *eptr; else
+              {
+              BACKCHAR(eptr);
+              GETCHARLEN(c, eptr, len);
+              }
+            prop_category = UCD_CATEGORY(c);
+            if (prop_category != ucp_M) break;
+            eptr--;
+            }
+          }
+        }
+
+      else
+#endif   /* SUPPORT_UCP */
+
+#ifdef SUPPORT_UTF8
+      /* UTF-8 mode */
+
+      if (utf8)
+        {
+        switch(ctype)
+          {
+          case OP_ANY:
+          if (max < INT_MAX)
+            {
+            for (i = min; i < max; i++)
+              {
+              if (eptr >= md->end_subject || IS_NEWLINE(eptr)) break;
+              eptr++;
+              while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
+              }
+            }
+
+          /* Handle unlimited UTF-8 repeat */
+
+          else
+            {
+            for (i = min; i < max; i++)
+              {
+              if (eptr >= md->end_subject || IS_NEWLINE(eptr)) break;
+              eptr++;
+              while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
+              }
+            }
+          break;
+
+          case OP_ALLANY:
+          if (max < INT_MAX)
+            {
+            for (i = min; i < max; i++)
+              {
+              if (eptr >= md->end_subject) break;
+              eptr++;
+              while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
+              }
+            }
+          else eptr = md->end_subject;   /* Unlimited UTF-8 repeat */
+          break;
+
+          /* The byte case is the same as non-UTF8 */
+
+          case OP_ANYBYTE:
+          c = max - min;
+          if (c > (unsigned int)(md->end_subject - eptr))
+            c = md->end_subject - eptr;
+          eptr += c;
+          break;
+
+          case OP_ANYNL:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            if (c == 0x000d)
+              {
+              if (++eptr >= md->end_subject) break;
+              if (*eptr == 0x000a) eptr++;
+              }
+            else
+              {
+              if (c != 0x000a &&
+                  (md->bsr_anycrlf ||
+                   (c != 0x000b && c != 0x000c &&
+                    c != 0x0085 && c != 0x2028 && c != 0x2029)))
+                break;
+              eptr += len;
+              }
+            }
+          break;
+
+          case OP_NOT_HSPACE:
+          case OP_HSPACE:
+          for (i = min; i < max; i++)
+            {
+            BOOL gotspace;
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            switch(c)
+              {
+              default: gotspace = FALSE; break;
+              case 0x09:      /* HT */
+              case 0x20:      /* SPACE */
+              case 0xa0:      /* NBSP */
+              case 0x1680:    /* OGHAM SPACE MARK */
+              case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
+              case 0x2000:    /* EN QUAD */
+              case 0x2001:    /* EM QUAD */
+              case 0x2002:    /* EN SPACE */
+              case 0x2003:    /* EM SPACE */
+              case 0x2004:    /* THREE-PER-EM SPACE */
+              case 0x2005:    /* FOUR-PER-EM SPACE */
+              case 0x2006:    /* SIX-PER-EM SPACE */
+              case 0x2007:    /* FIGURE SPACE */
+              case 0x2008:    /* PUNCTUATION SPACE */
+              case 0x2009:    /* THIN SPACE */
+              case 0x200A:    /* HAIR SPACE */
+              case 0x202f:    /* NARROW NO-BREAK SPACE */
+              case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
+              case 0x3000:    /* IDEOGRAPHIC SPACE */
+              gotspace = TRUE;
+              break;
+              }
+            if (gotspace == (ctype == OP_NOT_HSPACE)) break;
+            eptr += len;
+            }
+          break;
+
+          case OP_NOT_VSPACE:
+          case OP_VSPACE:
+          for (i = min; i < max; i++)
+            {
+            BOOL gotspace;
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            switch(c)
+              {
+              default: gotspace = FALSE; break;
+              case 0x0a:      /* LF */
+              case 0x0b:      /* VT */
+              case 0x0c:      /* FF */
+              case 0x0d:      /* CR */
+              case 0x85:      /* NEL */
+              case 0x2028:    /* LINE SEPARATOR */
+              case 0x2029:    /* PARAGRAPH SEPARATOR */
+              gotspace = TRUE;
+              break;
+              }
+            if (gotspace == (ctype == OP_NOT_VSPACE)) break;
+            eptr += len;
+            }
+          break;
+
+          case OP_NOT_DIGIT:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            if (c < 256 && (md->ctypes[c] & ctype_digit) != 0) break;
+            eptr+= len;
+            }
+          break;
+
+          case OP_DIGIT:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            if (c >= 256 ||(md->ctypes[c] & ctype_digit) == 0) break;
+            eptr+= len;
+            }
+          break;
+
+          case OP_NOT_WHITESPACE:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            if (c < 256 && (md->ctypes[c] & ctype_space) != 0) break;
+            eptr+= len;
+            }
+          break;
+
+          case OP_WHITESPACE:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            if (c >= 256 ||(md->ctypes[c] & ctype_space) == 0) break;
+            eptr+= len;
+            }
+          break;
+
+          case OP_NOT_WORDCHAR:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            if (c < 256 && (md->ctypes[c] & ctype_word) != 0) break;
+            eptr+= len;
+            }
+          break;
+
+          case OP_WORDCHAR:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject) break;
+            GETCHARLEN(c, eptr, len);
+            if (c >= 256 || (md->ctypes[c] & ctype_word) == 0) break;
+            eptr+= len;
+            }
+          break;
+
+          default:
+          RRETURN(PCRE_ERROR_INTERNAL);
+          }
+
+        /* eptr is now past the end of the maximum run */
+
+        if (possessive) continue;
+        for(;;)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM46);
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          if (eptr-- == pp) break;        /* Stop if tried at original pos */
+          BACKCHAR(eptr);
+          }
+        }
+      else
+#endif  /* SUPPORT_UTF8 */
+
+      /* Not UTF-8 mode */
+        {
+        switch(ctype)
+          {
+          case OP_ANY:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject || IS_NEWLINE(eptr)) break;
+            eptr++;
+            }
+          break;
+
+          case OP_ALLANY:
+          case OP_ANYBYTE:
+          c = max - min;
+          if (c > (unsigned int)(md->end_subject - eptr))
+            c = md->end_subject - eptr;
+          eptr += c;
+          break;
+
+          case OP_ANYNL:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject) break;
+            c = *eptr;
+            if (c == 0x000d)
+              {
+              if (++eptr >= md->end_subject) break;
+              if (*eptr == 0x000a) eptr++;
+              }
+            else
+              {
+              if (c != 0x000a &&
+                  (md->bsr_anycrlf ||
+                    (c != 0x000b && c != 0x000c && c != 0x0085)))
+                break;
+              eptr++;
+              }
+            }
+          break;
+
+          case OP_NOT_HSPACE:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject) break;
+            c = *eptr;
+            if (c == 0x09 || c == 0x20 || c == 0xa0) break;
+            eptr++;
+            }
+          break;
+
+          case OP_HSPACE:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject) break;
+            c = *eptr;
+            if (c != 0x09 && c != 0x20 && c != 0xa0) break;
+            eptr++;
+            }
+          break;
+
+          case OP_NOT_VSPACE:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject) break;
+            c = *eptr;
+            if (c == 0x0a || c == 0x0b || c == 0x0c || c == 0x0d || c == 0x85)
+              break;
+            eptr++;
+            }
+          break;
+
+          case OP_VSPACE:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject) break;
+            c = *eptr;
+            if (c != 0x0a && c != 0x0b && c != 0x0c && c != 0x0d && c != 0x85)
+              break;
+            eptr++;
+            }
+          break;
+
+          case OP_NOT_DIGIT:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_digit) != 0)
+              break;
+            eptr++;
+            }
+          break;
+
+          case OP_DIGIT:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_digit) == 0)
+              break;
+            eptr++;
+            }
+          break;
+
+          case OP_NOT_WHITESPACE:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_space) != 0)
+              break;
+            eptr++;
+            }
+          break;
+
+          case OP_WHITESPACE:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_space) == 0)
+              break;
+            eptr++;
+            }
+          break;
+
+          case OP_NOT_WORDCHAR:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_word) != 0)
+              break;
+            eptr++;
+            }
+          break;
+
+          case OP_WORDCHAR:
+          for (i = min; i < max; i++)
+            {
+            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_word) == 0)
+              break;
+            eptr++;
+            }
+          break;
+
+          default:
+          RRETURN(PCRE_ERROR_INTERNAL);
+          }
+
+        /* eptr is now past the end of the maximum run */
+
+        if (possessive) continue;
+        while (eptr >= pp)
+          {
+          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM47);
+          eptr--;
+          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+          }
+        }
+
+      /* Get here if we can't make it match with any permitted repetitions */
+
+      RRETURN(MATCH_NOMATCH);
+      }
+    /* Control never gets here */
+
+    /* There's been some horrible disaster. Arrival here can only mean there is
+    something seriously wrong in the code above or the OP_xxx definitions. */
+
+    default:
+    DPRINTF(("Unknown opcode %d\n", *ecode));
+    RRETURN(PCRE_ERROR_UNKNOWN_OPCODE);
+    }
+
+  /* Do not stick any code in here without much thought; it is assumed
+  that "continue" in the code above comes out to here to repeat the main
+  loop. */
+
+  }             /* End of main loop */
+/* Control never reaches here */
+
+
+/* When compiling to use the heap rather than the stack for recursive calls to
+match(), the RRETURN() macro jumps here. The number that is saved in
+frame->Xwhere indicates which label we actually want to return to. */
+
+#ifdef NO_RECURSE
+#define LBL(val) case val: goto L_RM##val;
+HEAP_RETURN:
+switch (frame->Xwhere)
+  {
+  LBL( 1) LBL( 2) LBL( 3) LBL( 4) LBL( 5) LBL( 6) LBL( 7) LBL( 8)
+  LBL( 9) LBL(10) LBL(11) LBL(12) LBL(13) LBL(14) LBL(15) LBL(17)
+  LBL(19) LBL(24) LBL(25) LBL(26) LBL(27) LBL(29) LBL(31) LBL(33)
+  LBL(35) LBL(43) LBL(47) LBL(48) LBL(49) LBL(50) LBL(51) LBL(52)
+  LBL(53) LBL(54)
+#ifdef SUPPORT_UTF8
+  LBL(16) LBL(18) LBL(20) LBL(21) LBL(22) LBL(23) LBL(28) LBL(30)
+  LBL(32) LBL(34) LBL(42) LBL(46)
+#ifdef SUPPORT_UCP
+  LBL(36) LBL(37) LBL(38) LBL(39) LBL(40) LBL(41) LBL(44) LBL(45)
+#endif  /* SUPPORT_UCP */
+#endif  /* SUPPORT_UTF8 */
+  default:
+  DPRINTF(("jump error in pcre match: label %d non-existent\n", frame->Xwhere));
+  return PCRE_ERROR_INTERNAL;
+  }
+#undef LBL
+#endif  /* NO_RECURSE */
+}
+
+
+/***************************************************************************
+****************************************************************************
+                   RECURSION IN THE match() FUNCTION
+
+Undefine all the macros that were defined above to handle this. */
+
+#ifdef NO_RECURSE
+#undef eptr
+#undef ecode
+#undef mstart
+#undef offset_top
+#undef ims
+#undef eptrb
+#undef flags
+
+#undef callpat
+#undef charptr
+#undef data
+#undef next
+#undef pp
+#undef prev
+#undef saved_eptr
+
+#undef new_recursive
+
+#undef cur_is_word
+#undef condition
+#undef prev_is_word
+
+#undef original_ims
+
+#undef ctype
+#undef length
+#undef max
+#undef min
+#undef number
+#undef offset
+#undef op
+#undef save_capture_last
+#undef save_offset1
+#undef save_offset2
+#undef save_offset3
+#undef stacksave
+
+#undef newptrb
+
+#endif
+
+/* These two are defined as macros in both cases */
+
+#undef fc
+#undef fi
+
+/***************************************************************************
+***************************************************************************/
+
+
+
+/*************************************************
+*         Execute a Regular Expression           *
+*************************************************/
+
+/* This function applies a compiled re to a subject string and picks out
+portions of the string if it matches. Two elements in the vector are set for
+each substring: the offsets to the start and end of the substring.
+
+Arguments:
+  argument_re     points to the compiled expression
+  extra_data      points to extra data or is NULL
+  subject         points to the subject string
+  length          length of subject string (may contain binary zeros)
+  start_offset    where to start in the subject string
+  options         option bits
+  offsets         points to a vector of ints to be filled in with offsets
+  offsetcount     the number of elements in the vector
+
+Returns:          > 0 => success; value is the number of elements filled in
+                  = 0 => success, but offsets is not big enough
+                   -1 => failed to match
+                 < -1 => some kind of unexpected problem
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_exec(const pcre *argument_re, const pcre_extra *extra_data,
+  PCRE_SPTR subject, int length, int start_offset, int options, int *offsets,
+  int offsetcount)
+{
+int rc, resetcount, ocount;
+int first_byte = -1;
+int req_byte = -1;
+int req_byte2 = -1;
+int newline;
+unsigned long int ims;
+BOOL using_temporary_offsets = FALSE;
+BOOL anchored;
+BOOL startline;
+BOOL firstline;
+BOOL first_byte_caseless = FALSE;
+BOOL req_byte_caseless = FALSE;
+BOOL utf8;
+match_data match_block;
+match_data *md = &match_block;
+const uschar *tables;
+const uschar *start_bits = NULL;
+USPTR start_match = (USPTR)subject + start_offset;
+USPTR end_subject;
+USPTR req_byte_ptr = start_match - 1;
+
+pcre_study_data internal_study;
+const pcre_study_data *study;
+
+real_pcre internal_re;
+const real_pcre *external_re = (const real_pcre *)argument_re;
+const real_pcre *re = external_re;
+
+/* Plausibility checks */
+
+if ((options & ~PUBLIC_EXEC_OPTIONS) != 0) return PCRE_ERROR_BADOPTION;
+if (re == NULL || subject == NULL ||
+   (offsets == NULL && offsetcount > 0)) return PCRE_ERROR_NULL;
+if (offsetcount < 0) return PCRE_ERROR_BADCOUNT;
+
+/* Fish out the optional data from the extra_data structure, first setting
+the default values. */
+
+study = NULL;
+md->match_limit = MATCH_LIMIT;
+md->match_limit_recursion = MATCH_LIMIT_RECURSION;
+md->callout_data = NULL;
+
+/* The table pointer is always in native byte order. */
+
+tables = external_re->tables;
+
+if (extra_data != NULL)
+  {
+  register unsigned int flags = extra_data->flags;
+  if ((flags & PCRE_EXTRA_STUDY_DATA) != 0)
+    study = (const pcre_study_data *)extra_data->study_data;
+  if ((flags & PCRE_EXTRA_MATCH_LIMIT) != 0)
+    md->match_limit = extra_data->match_limit;
+  if ((flags & PCRE_EXTRA_MATCH_LIMIT_RECURSION) != 0)
+    md->match_limit_recursion = extra_data->match_limit_recursion;
+  if ((flags & PCRE_EXTRA_CALLOUT_DATA) != 0)
+    md->callout_data = extra_data->callout_data;
+  if ((flags & PCRE_EXTRA_TABLES) != 0) tables = extra_data->tables;
+  }
+
+/* If the exec call supplied NULL for tables, use the inbuilt ones. This
+is a feature that makes it possible to save compiled regex and re-use them
+in other programs later. */
+
+if (tables == NULL) tables = _pcre_default_tables;
+
+/* Check that the first field in the block is the magic number. If it is not,
+test for a regex that was compiled on a host of opposite endianness. If this is
+the case, flipped values are put in internal_re and internal_study if there was
+study data too. */
+
+if (re->magic_number != MAGIC_NUMBER)
+  {
+  re = _pcre_try_flipped(re, &internal_re, study, &internal_study);
+  if (re == NULL) return PCRE_ERROR_BADMAGIC;
+  if (study != NULL) study = &internal_study;
+  }
+
+/* Set up other data */
+
+anchored = ((re->options | options) & PCRE_ANCHORED) != 0;
+startline = (re->flags & PCRE_STARTLINE) != 0;
+firstline = (re->options & PCRE_FIRSTLINE) != 0;
+
+/* The code starts after the real_pcre block and the capture name table. */
+
+md->start_code = (const uschar *)external_re + re->name_table_offset +
+  re->name_count * re->name_entry_size;
+
+md->start_subject = (USPTR)subject;
+md->start_offset = start_offset;
+md->end_subject = md->start_subject + length;
+end_subject = md->end_subject;
+
+md->endonly = (re->options & PCRE_DOLLAR_ENDONLY) != 0;
+utf8 = md->utf8 = (re->options & PCRE_UTF8) != 0;
+md->jscript_compat = (re->options & PCRE_JAVASCRIPT_COMPAT) != 0;
+
+md->notbol = (options & PCRE_NOTBOL) != 0;
+md->noteol = (options & PCRE_NOTEOL) != 0;
+md->notempty = (options & PCRE_NOTEMPTY) != 0;
+md->partial = (options & PCRE_PARTIAL) != 0;
+md->hitend = FALSE;
+
+md->recursive = NULL;                   /* No recursion at top level */
+
+md->lcc = tables + lcc_offset;
+md->ctypes = tables + ctypes_offset;
+
+/* Handle different \R options. */
+
+switch (options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE))
+  {
+  case 0:
+  if ((re->options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) != 0)
+    md->bsr_anycrlf = (re->options & PCRE_BSR_ANYCRLF) != 0;
+  else
+#ifdef BSR_ANYCRLF
+  md->bsr_anycrlf = TRUE;
+#else
+  md->bsr_anycrlf = FALSE;
+#endif
+  break;
+
+  case PCRE_BSR_ANYCRLF:
+  md->bsr_anycrlf = TRUE;
+  break;
+
+  case PCRE_BSR_UNICODE:
+  md->bsr_anycrlf = FALSE;
+  break;
+
+  default: return PCRE_ERROR_BADNEWLINE;
+  }
+
+/* Handle different types of newline. The three bits give eight cases. If
+nothing is set at run time, whatever was used at compile time applies. */
+
+switch ((((options & PCRE_NEWLINE_BITS) == 0)? re->options :
+        (pcre_uint32)options) & PCRE_NEWLINE_BITS)
+  {
+  case 0: newline = NEWLINE; break;   /* Compile-time default */
+  case PCRE_NEWLINE_CR: newline = CHAR_CR; break;
+  case PCRE_NEWLINE_LF: newline = CHAR_NL; break;
+  case PCRE_NEWLINE_CR+
+       PCRE_NEWLINE_LF: newline = (CHAR_CR << 8) | CHAR_NL; break;
+  case PCRE_NEWLINE_ANY: newline = -1; break;
+  case PCRE_NEWLINE_ANYCRLF: newline = -2; break;
+  default: return PCRE_ERROR_BADNEWLINE;
+  }
+
+if (newline == -2)
+  {
+  md->nltype = NLTYPE_ANYCRLF;
+  }
+else if (newline < 0)
+  {
+  md->nltype = NLTYPE_ANY;
+  }
+else
+  {
+  md->nltype = NLTYPE_FIXED;
+  if (newline > 255)
+    {
+    md->nllen = 2;
+    md->nl[0] = (newline >> 8) & 255;
+    md->nl[1] = newline & 255;
+    }
+  else
+    {
+    md->nllen = 1;
+    md->nl[0] = newline;
+    }
+  }
+
+/* Partial matching is supported only for a restricted set of regexes at the
+moment. */
+
+if (md->partial && (re->flags & PCRE_NOPARTIAL) != 0)
+  return PCRE_ERROR_BADPARTIAL;
+
+/* Check a UTF-8 string if required. Unfortunately there's no way of passing
+back the character offset. */
+
+#ifdef SUPPORT_UTF8
+if (utf8 && (options & PCRE_NO_UTF8_CHECK) == 0)
+  {
+  if (_pcre_valid_utf8((USPTR)subject, length) >= 0)
+    return PCRE_ERROR_BADUTF8;
+  if (start_offset > 0 && start_offset < length)
+    {
+    int tb = ((USPTR)subject)[start_offset];
+    if (tb > 127)
+      {
+      tb &= 0xc0;
+      if (tb != 0 && tb != 0xc0) return PCRE_ERROR_BADUTF8_OFFSET;
+      }
+    }
+  }
+#endif
+
+/* The ims options can vary during the matching as a result of the presence
+of (?ims) items in the pattern. They are kept in a local variable so that
+restoring at the exit of a group is easy. */
+
+ims = re->options & (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL);
+
+/* If the expression has got more back references than the offsets supplied can
+hold, we get a temporary chunk of working store to use during the matching.
+Otherwise, we can use the vector supplied, rounding down its size to a multiple
+of 3. */
+
+ocount = offsetcount - (offsetcount % 3);
+
+if (re->top_backref > 0 && re->top_backref >= ocount/3)
+  {
+  ocount = re->top_backref * 3 + 3;
+  md->offset_vector = (int *)(pcre_malloc)(ocount * sizeof(int));
+  if (md->offset_vector == NULL) return PCRE_ERROR_NOMEMORY;
+  using_temporary_offsets = TRUE;
+  DPRINTF(("Got memory to hold back references\n"));
+  }
+else md->offset_vector = offsets;
+
+md->offset_end = ocount;
+md->offset_max = (2*ocount)/3;
+md->offset_overflow = FALSE;
+md->capture_last = -1;
+
+/* Compute the minimum number of offsets that we need to reset each time. Doing
+this makes a huge difference to execution time when there aren't many brackets
+in the pattern. */
+
+resetcount = 2 + re->top_bracket * 2;
+if (resetcount > offsetcount) resetcount = ocount;
+
+/* Reset the working variable associated with each extraction. These should
+never be used unless previously set, but they get saved and restored, and so we
+initialize them to avoid reading uninitialized locations. */
+
+if (md->offset_vector != NULL)
+  {
+  register int *iptr = md->offset_vector + ocount;
+  register int *iend = iptr - resetcount/2 + 1;
+  while (--iptr >= iend) *iptr = -1;
+  }
+
+/* Set up the first character to match, if available. The first_byte value is
+never set for an anchored regular expression, but the anchoring may be forced
+at run time, so we have to test for anchoring. The first char may be unset for
+an unanchored pattern, of course. If there's no first char and the pattern was
+studied, there may be a bitmap of possible first characters. */
+
+if (!anchored)
+  {
+  if ((re->flags & PCRE_FIRSTSET) != 0)
+    {
+    first_byte = re->first_byte & 255;
+    if ((first_byte_caseless = ((re->first_byte & REQ_CASELESS) != 0)) == TRUE)
+      first_byte = md->lcc[first_byte];
+    }
+  else
+    if (!startline && study != NULL &&
+      (study->options & PCRE_STUDY_MAPPED) != 0)
+        start_bits = study->start_bits;
+  }
+
+/* For anchored or unanchored matches, there may be a "last known required
+character" set. */
+
+if ((re->flags & PCRE_REQCHSET) != 0)
+  {
+  req_byte = re->req_byte & 255;
+  req_byte_caseless = (re->req_byte & REQ_CASELESS) != 0;
+  req_byte2 = (tables + fcc_offset)[req_byte];  /* case flipped */
+  }
+
+
+/* ==========================================================================*/
+
+/* Loop for handling unanchored repeated matching attempts; for anchored regexs
+the loop runs just once. */
+
+for(;;)
+  {
+  USPTR save_end_subject = end_subject;
+  USPTR new_start_match;
+
+  /* Reset the maximum number of extractions we might see. */
+
+  if (md->offset_vector != NULL)
+    {
+    register int *iptr = md->offset_vector;
+    register int *iend = iptr + resetcount;
+    while (iptr < iend) *iptr++ = -1;
+    }
+
+  /* If firstline is TRUE, the start of the match is constrained to the first
+  line of a multiline string. That is, the match must be before or at the first
+  newline. Implement this by temporarily adjusting end_subject so that we stop
+  scanning at a newline. If the match fails at the newline, later code breaks
+  this loop. */
+
+  if (firstline)
+    {
+    USPTR t = start_match;
+#ifdef SUPPORT_UTF8
+    if (utf8)
+      {
+      while (t < md->end_subject && !IS_NEWLINE(t))
+        {
+        t++;
+        while (t < end_subject && (*t & 0xc0) == 0x80) t++;
+        }
+      }
+    else
+#endif
+    while (t < md->end_subject && !IS_NEWLINE(t)) t++;
+    end_subject = t;
+    }
+
+  /* There are some optimizations that avoid running the match if a known
+  starting point is not found, or if a known later character is not present.
+  However, there is an option that disables these, for testing and for ensuring
+  that all callouts do actually occur. */
+
+  if ((options & PCRE_NO_START_OPTIMIZE) == 0)
+    {
+    /* Advance to a unique first byte if there is one. */
+
+    if (first_byte >= 0)
+      {
+      if (first_byte_caseless)
+        while (start_match < end_subject && md->lcc[*start_match] != first_byte)
+          start_match++;
+      else
+        while (start_match < end_subject && *start_match != first_byte)
+          start_match++;
+      }
+
+    /* Or to just after a linebreak for a multiline match */
+
+    else if (startline)
+      {
+      if (start_match > md->start_subject + start_offset)
+        {
+#ifdef SUPPORT_UTF8
+        if (utf8)
+          {
+          while (start_match < end_subject && !WAS_NEWLINE(start_match))
+            {
+            start_match++;
+            while(start_match < end_subject && (*start_match & 0xc0) == 0x80)
+              start_match++;
+            }
+          }
+        else
+#endif
+        while (start_match < end_subject && !WAS_NEWLINE(start_match))
+          start_match++;
+
+        /* If we have just passed a CR and the newline option is ANY or ANYCRLF,
+        and we are now at a LF, advance the match position by one more character.
+        */
+
+        if (start_match[-1] == CHAR_CR &&
+             (md->nltype == NLTYPE_ANY || md->nltype == NLTYPE_ANYCRLF) &&
+             start_match < end_subject &&
+             *start_match == CHAR_NL)
+          start_match++;
+        }
+      }
+
+    /* Or to a non-unique first byte after study */
+
+    else if (start_bits != NULL)
+      {
+      while (start_match < end_subject)
+        {
+        register unsigned int c = *start_match;
+        if ((start_bits[c/8] & (1 << (c&7))) == 0) start_match++;
+          else break;
+        }
+      }
+    }   /* Starting optimizations */
+
+  /* Restore fudged end_subject */
+
+  end_subject = save_end_subject;
+
+#ifdef DEBUG  /* Sigh. Some compilers never learn. */
+  printf(">>>> Match against: ");
+  pchars(start_match, end_subject - start_match, TRUE, md);
+  printf("\n");
+#endif
+
+  /* If req_byte is set, we know that that character must appear in the
+  subject for the match to succeed. If the first character is set, req_byte
+  must be later in the subject; otherwise the test starts at the match point.
+  This optimization can save a huge amount of backtracking in patterns with
+  nested unlimited repeats that aren't going to match. Writing separate code
+  for cased/caseless versions makes it go faster, as does using an
+  autoincrement and backing off on a match.
+
+  HOWEVER: when the subject string is very, very long, searching to its end
+  can take a long time, and give bad performance on quite ordinary patterns.
+  This showed up when somebody was matching something like /^\d+C/ on a
+  32-megabyte string... so we don't do this when the string is sufficiently
+  long.
+
+  ALSO: this processing is disabled when partial matching is requested, or if
+  disabling is explicitly requested. */
+
+  if ((options & PCRE_NO_START_OPTIMIZE) == 0 &&
+      req_byte >= 0 &&
+      end_subject - start_match < REQ_BYTE_MAX &&
+      !md->partial)
+    {
+    register USPTR p = start_match + ((first_byte >= 0)? 1 : 0);
+
+    /* We don't need to repeat the search if we haven't yet reached the
+    place we found it at last time. */
+
+    if (p > req_byte_ptr)
+      {
+      if (req_byte_caseless)
+        {
+        while (p < end_subject)
+          {
+          register int pp = *p++;
+          if (pp == req_byte || pp == req_byte2) { p--; break; }
+          }
+        }
+      else
+        {
+        while (p < end_subject)
+          {
+          if (*p++ == req_byte) { p--; break; }
+          }
+        }
+
+      /* If we can't find the required character, break the matching loop,
+      forcing a match failure. */
+
+      if (p >= end_subject)
+        {
+        rc = MATCH_NOMATCH;
+        break;
+        }
+
+      /* If we have found the required character, save the point where we
+      found it, so that we don't search again next time round the loop if
+      the start hasn't passed this character yet. */
+
+      req_byte_ptr = p;
+      }
+    }
+
+  /* OK, we can now run the match. */
+
+  md->start_match_ptr = start_match;
+  md->match_call_count = 0;
+  rc = match(start_match, md->start_code, start_match, 2, md, ims, NULL, 0, 0);
+
+  switch(rc)
+    {
+    /* NOMATCH and PRUNE advance by one character. THEN at this level acts
+    exactly like PRUNE. */
+
+    case MATCH_NOMATCH:
+    case MATCH_PRUNE:
+    case MATCH_THEN:
+    new_start_match = start_match + 1;
+#ifdef SUPPORT_UTF8
+    if (utf8)
+      while(new_start_match < end_subject && (*new_start_match & 0xc0) == 0x80)
+        new_start_match++;
+#endif
+    break;
+
+    /* SKIP passes back the next starting point explicitly. */
+
+    case MATCH_SKIP:
+    new_start_match = md->start_match_ptr;
+    break;
+
+    /* COMMIT disables the bumpalong, but otherwise behaves as NOMATCH. */
+
+    case MATCH_COMMIT:
+    rc = MATCH_NOMATCH;
+    goto ENDLOOP;
+
+    /* Any other return is some kind of error. */
+
+    default:
+    goto ENDLOOP;
+    }
+
+  /* Control reaches here for the various types of "no match at this point"
+  result. Reset the code to MATCH_NOMATCH for subsequent checking. */
+
+  rc = MATCH_NOMATCH;
+
+  /* If PCRE_FIRSTLINE is set, the match must happen before or at the first
+  newline in the subject (though it may continue over the newline). Therefore,
+  if we have just failed to match, starting at a newline, do not continue. */
+
+  if (firstline && IS_NEWLINE(start_match)) break;
+
+  /* Advance to new matching position */
+
+  start_match = new_start_match;
+
+  /* Break the loop if the pattern is anchored or if we have passed the end of
+  the subject. */
+
+  if (anchored || start_match > end_subject) break;
+
+  /* If we have just passed a CR and we are now at a LF, and the pattern does
+  not contain any explicit matches for \r or \n, and the newline option is CRLF
+  or ANY or ANYCRLF, advance the match position by one more character. */
+
+  if (start_match[-1] == CHAR_CR &&
+      start_match < end_subject &&
+      *start_match == CHAR_NL &&
+      (re->flags & PCRE_HASCRORLF) == 0 &&
+        (md->nltype == NLTYPE_ANY ||
+         md->nltype == NLTYPE_ANYCRLF ||
+         md->nllen == 2))
+    start_match++;
+
+  }   /* End of for(;;) "bumpalong" loop */
+
+/* ==========================================================================*/
+
+/* We reach here when rc is not MATCH_NOMATCH, or if one of the stopping
+conditions is true:
+
+(1) The pattern is anchored or the match was failed by (*COMMIT);
+
+(2) We are past the end of the subject;
+
+(3) PCRE_FIRSTLINE is set and we have failed to match at a newline, because
+    this option requests that a match occur at or before the first newline in
+    the subject.
+
+When we have a match and the offset vector is big enough to deal with any
+backreferences, captured substring offsets will already be set up. In the case
+where we had to get some local store to hold offsets for backreference
+processing, copy those that we can. In this case there need not be overflow if
+certain parts of the pattern were not used, even though there are more
+capturing parentheses than vector slots. */
+
+ENDLOOP:
+
+if (rc == MATCH_MATCH)
+  {
+  if (using_temporary_offsets)
+    {
+    if (offsetcount >= 4)
+      {
+      memcpy(offsets + 2, md->offset_vector + 2,
+        (offsetcount - 2) * sizeof(int));
+      DPRINTF(("Copied offsets from temporary memory\n"));
+      }
+    if (md->end_offset_top > offsetcount) md->offset_overflow = TRUE;
+    DPRINTF(("Freeing temporary memory\n"));
+    (pcre_free)(md->offset_vector);
+    }
+
+  /* Set the return code to the number of captured strings, or 0 if there are
+  too many to fit into the vector. */
+
+  rc = md->offset_overflow? 0 : md->end_offset_top/2;
+
+  /* If there is space, set up the whole thing as substring 0. The value of
+  md->start_match_ptr might be modified if \K was encountered on the success
+  matching path. */
+
+  if (offsetcount < 2) rc = 0; else
+    {
+    offsets[0] = md->start_match_ptr - md->start_subject;
+    offsets[1] = md->end_match_ptr - md->start_subject;
+    }
+
+  DPRINTF((">>>> returning %d\n", rc));
+  return rc;
+  }
+
+/* Control gets here if there has been an error, or if the overall match
+attempt has failed at all permitted starting positions. */
+
+if (using_temporary_offsets)
+  {
+  DPRINTF(("Freeing temporary memory\n"));
+  (pcre_free)(md->offset_vector);
+  }
+
+if (rc != MATCH_NOMATCH)
+  {
+  DPRINTF((">>>> error: returning %d\n", rc));
+  return rc;
+  }
+else if (md->partial && md->hitend)
+  {
+  DPRINTF((">>>> returning PCRE_ERROR_PARTIAL\n"));
+  return PCRE_ERROR_PARTIAL;
+  }
+else
+  {
+  DPRINTF((">>>> returning PCRE_ERROR_NOMATCH\n"));
+  return PCRE_ERROR_NOMATCH;
+  }
+}
+
+/* End of pcre_exec.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_fullinfo.c golded-nsf-v003/goldlib/pcre/pcre_fullinfo.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_fullinfo.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_fullinfo.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,165 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains the external function pcre_fullinfo(), which returns
+information about a compiled pattern. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/*************************************************
+*        Return info about compiled pattern      *
+*************************************************/
+
+/* This is a newer "info" function which has an extensible interface so
+that additional items can be added compatibly.
+
+Arguments:
+  argument_re      points to compiled code
+  extra_data       points extra data, or NULL
+  what             what information is required
+  where            where to put the information
+
+Returns:           0 if data returned, negative on error
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_fullinfo(const pcre *argument_re, const pcre_extra *extra_data, int what,
+  void *where)
+{
+real_pcre internal_re;
+pcre_study_data internal_study;
+const real_pcre *re = (const real_pcre *)argument_re;
+const pcre_study_data *study = NULL;
+
+if (re == NULL || where == NULL) return PCRE_ERROR_NULL;
+
+if (extra_data != NULL && (extra_data->flags & PCRE_EXTRA_STUDY_DATA) != 0)
+  study = (const pcre_study_data *)extra_data->study_data;
+
+if (re->magic_number != MAGIC_NUMBER)
+  {
+  re = _pcre_try_flipped(re, &internal_re, study, &internal_study);
+  if (re == NULL) return PCRE_ERROR_BADMAGIC;
+  if (study != NULL) study = &internal_study;
+  }
+
+switch (what)
+  {
+  case PCRE_INFO_OPTIONS:
+  *((unsigned long int *)where) = re->options & PUBLIC_COMPILE_OPTIONS;
+  break;
+
+  case PCRE_INFO_SIZE:
+  *((size_t *)where) = re->size;
+  break;
+
+  case PCRE_INFO_STUDYSIZE:
+  *((size_t *)where) = (study == NULL)? 0 : study->size;
+  break;
+
+  case PCRE_INFO_CAPTURECOUNT:
+  *((int *)where) = re->top_bracket;
+  break;
+
+  case PCRE_INFO_BACKREFMAX:
+  *((int *)where) = re->top_backref;
+  break;
+
+  case PCRE_INFO_FIRSTBYTE:
+  *((int *)where) =
+    ((re->flags & PCRE_FIRSTSET) != 0)? re->first_byte :
+    ((re->flags & PCRE_STARTLINE) != 0)? -1 : -2;
+  break;
+
+  /* Make sure we pass back the pointer to the bit vector in the external
+  block, not the internal copy (with flipped integer fields). */
+
+  case PCRE_INFO_FIRSTTABLE:
+  *((const uschar **)where) =
+    (study != NULL && (study->options & PCRE_STUDY_MAPPED) != 0)?
+      ((const pcre_study_data *)extra_data->study_data)->start_bits : NULL;
+  break;
+
+  case PCRE_INFO_LASTLITERAL:
+  *((int *)where) =
+    ((re->flags & PCRE_REQCHSET) != 0)? re->req_byte : -1;
+  break;
+
+  case PCRE_INFO_NAMEENTRYSIZE:
+  *((int *)where) = re->name_entry_size;
+  break;
+
+  case PCRE_INFO_NAMECOUNT:
+  *((int *)where) = re->name_count;
+  break;
+
+  case PCRE_INFO_NAMETABLE:
+  *((const uschar **)where) = (const uschar *)re + re->name_table_offset;
+  break;
+
+  case PCRE_INFO_DEFAULT_TABLES:
+  *((const uschar **)where) = (const uschar *)(_pcre_default_tables);
+  break;
+
+  case PCRE_INFO_OKPARTIAL:
+  *((int *)where) = (re->flags & PCRE_NOPARTIAL) == 0;
+  break;
+
+  case PCRE_INFO_JCHANGED:
+  *((int *)where) = (re->flags & PCRE_JCHANGED) != 0;
+  break;
+
+  case PCRE_INFO_HASCRORLF:
+  *((int *)where) = (re->flags & PCRE_HASCRORLF) != 0;
+  break;
+
+  default: return PCRE_ERROR_BADOPTION;
+  }
+
+return 0;
+}
+
+/* End of pcre_fullinfo.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_get.c golded-nsf-v003/goldlib/pcre/pcre_get.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_get.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_get.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,465 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2008 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains some convenience functions for extracting substrings
+from the subject string after a regex match has succeeded. The original idea
+for these functions came from Scott Wimer. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/*************************************************
+*           Find number for named string         *
+*************************************************/
+
+/* This function is used by the get_first_set() function below, as well
+as being generally available. It assumes that names are unique.
+
+Arguments:
+  code        the compiled regex
+  stringname  the name whose number is required
+
+Returns:      the number of the named parentheses, or a negative number
+                (PCRE_ERROR_NOSUBSTRING) if not found
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_get_stringnumber(const pcre *code, const char *stringname)
+{
+int rc;
+int entrysize;
+int top, bot;
+uschar *nametable;
+
+if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0)
+  return rc;
+if (top <= 0) return PCRE_ERROR_NOSUBSTRING;
+
+if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0)
+  return rc;
+if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0)
+  return rc;
+
+bot = 0;
+while (top > bot)
+  {
+  int mid = (top + bot) / 2;
+  uschar *entry = nametable + entrysize*mid;
+  int c = strcmp(stringname, (char *)(entry + 2));
+  if (c == 0) return (entry[0] << 8) + entry[1];
+  if (c > 0) bot = mid + 1; else top = mid;
+  }
+
+return PCRE_ERROR_NOSUBSTRING;
+}
+
+
+
+/*************************************************
+*     Find (multiple) entries for named string   *
+*************************************************/
+
+/* This is used by the get_first_set() function below, as well as being
+generally available. It is used when duplicated names are permitted.
+
+Arguments:
+  code        the compiled regex
+  stringname  the name whose entries required
+  firstptr    where to put the pointer to the first entry
+  lastptr     where to put the pointer to the last entry
+
+Returns:      the length of each entry, or a negative number
+                (PCRE_ERROR_NOSUBSTRING) if not found
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_get_stringtable_entries(const pcre *code, const char *stringname,
+  char **firstptr, char **lastptr)
+{
+int rc;
+int entrysize;
+int top, bot;
+uschar *nametable, *lastentry;
+
+if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0)
+  return rc;
+if (top <= 0) return PCRE_ERROR_NOSUBSTRING;
+
+if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0)
+  return rc;
+if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0)
+  return rc;
+
+lastentry = nametable + entrysize * (top - 1);
+bot = 0;
+while (top > bot)
+  {
+  int mid = (top + bot) / 2;
+  uschar *entry = nametable + entrysize*mid;
+  int c = strcmp(stringname, (char *)(entry + 2));
+  if (c == 0)
+    {
+    uschar *first = entry;
+    uschar *last = entry;
+    while (first > nametable)
+      {
+      if (strcmp(stringname, (char *)(first - entrysize + 2)) != 0) break;
+      first -= entrysize;
+      }
+    while (last < lastentry)
+      {
+      if (strcmp(stringname, (char *)(last + entrysize + 2)) != 0) break;
+      last += entrysize;
+      }
+    *firstptr = (char *)first;
+    *lastptr = (char *)last;
+    return entrysize;
+    }
+  if (c > 0) bot = mid + 1; else top = mid;
+  }
+
+return PCRE_ERROR_NOSUBSTRING;
+}
+
+
+
+/*************************************************
+*    Find first set of multiple named strings    *
+*************************************************/
+
+/* This function allows for duplicate names in the table of named substrings.
+It returns the number of the first one that was set in a pattern match.
+
+Arguments:
+  code         the compiled regex
+  stringname   the name of the capturing substring
+  ovector      the vector of matched substrings
+
+Returns:       the number of the first that is set,
+               or the number of the last one if none are set,
+               or a negative number on error
+*/
+
+static int
+get_first_set(const pcre *code, const char *stringname, int *ovector)
+{
+const real_pcre *re = (const real_pcre *)code;
+int entrysize;
+char *first, *last;
+uschar *entry;
+if ((re->options & PCRE_DUPNAMES) == 0 && (re->flags & PCRE_JCHANGED) == 0)
+  return pcre_get_stringnumber(code, stringname);
+entrysize = pcre_get_stringtable_entries(code, stringname, &first, &last);
+if (entrysize <= 0) return entrysize;
+for (entry = (uschar *)first; entry <= (uschar *)last; entry += entrysize)
+  {
+  int n = (entry[0] << 8) + entry[1];
+  if (ovector[n*2] >= 0) return n;
+  }
+return (first[0] << 8) + first[1];
+}
+
+
+
+
+/*************************************************
+*      Copy captured string to given buffer      *
+*************************************************/
+
+/* This function copies a single captured substring into a given buffer.
+Note that we use memcpy() rather than strncpy() in case there are binary zeros
+in the string.
+
+Arguments:
+  subject        the subject string that was matched
+  ovector        pointer to the offsets table
+  stringcount    the number of substrings that were captured
+                   (i.e. the yield of the pcre_exec call, unless
+                   that was zero, in which case it should be 1/3
+                   of the offset table size)
+  stringnumber   the number of the required substring
+  buffer         where to put the substring
+  size           the size of the buffer
+
+Returns:         if successful:
+                   the length of the copied string, not including the zero
+                   that is put on the end; can be zero
+                 if not successful:
+                   PCRE_ERROR_NOMEMORY (-6) buffer too small
+                   PCRE_ERROR_NOSUBSTRING (-7) no such captured substring
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_copy_substring(const char *subject, int *ovector, int stringcount,
+  int stringnumber, char *buffer, int size)
+{
+int yield;
+if (stringnumber < 0 || stringnumber >= stringcount)
+  return PCRE_ERROR_NOSUBSTRING;
+stringnumber *= 2;
+yield = ovector[stringnumber+1] - ovector[stringnumber];
+if (size < yield + 1) return PCRE_ERROR_NOMEMORY;
+memcpy(buffer, subject + ovector[stringnumber], yield);
+buffer[yield] = 0;
+return yield;
+}
+
+
+
+/*************************************************
+*   Copy named captured string to given buffer   *
+*************************************************/
+
+/* This function copies a single captured substring into a given buffer,
+identifying it by name. If the regex permits duplicate names, the first
+substring that is set is chosen.
+
+Arguments:
+  code           the compiled regex
+  subject        the subject string that was matched
+  ovector        pointer to the offsets table
+  stringcount    the number of substrings that were captured
+                   (i.e. the yield of the pcre_exec call, unless
+                   that was zero, in which case it should be 1/3
+                   of the offset table size)
+  stringname     the name of the required substring
+  buffer         where to put the substring
+  size           the size of the buffer
+
+Returns:         if successful:
+                   the length of the copied string, not including the zero
+                   that is put on the end; can be zero
+                 if not successful:
+                   PCRE_ERROR_NOMEMORY (-6) buffer too small
+                   PCRE_ERROR_NOSUBSTRING (-7) no such captured substring
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_copy_named_substring(const pcre *code, const char *subject, int *ovector,
+  int stringcount, const char *stringname, char *buffer, int size)
+{
+int n = get_first_set(code, stringname, ovector);
+if (n <= 0) return n;
+return pcre_copy_substring(subject, ovector, stringcount, n, buffer, size);
+}
+
+
+
+/*************************************************
+*      Copy all captured strings to new store    *
+*************************************************/
+
+/* This function gets one chunk of store and builds a list of pointers and all
+of the captured substrings in it. A NULL pointer is put on the end of the list.
+
+Arguments:
+  subject        the subject string that was matched
+  ovector        pointer to the offsets table
+  stringcount    the number of substrings that were captured
+                   (i.e. the yield of the pcre_exec call, unless
+                   that was zero, in which case it should be 1/3
+                   of the offset table size)
+  listptr        set to point to the list of pointers
+
+Returns:         if successful: 0
+                 if not successful:
+                   PCRE_ERROR_NOMEMORY (-6) failed to get store
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_get_substring_list(const char *subject, int *ovector, int stringcount,
+  const char ***listptr)
+{
+int i;
+int size = sizeof(char *);
+int double_count = stringcount * 2;
+char **stringlist;
+char *p;
+
+for (i = 0; i < double_count; i += 2)
+  size += sizeof(char *) + ovector[i+1] - ovector[i] + 1;
+
+stringlist = (char **)(pcre_malloc)(size);
+if (stringlist == NULL) return PCRE_ERROR_NOMEMORY;
+
+*listptr = (const char **)stringlist;
+p = (char *)(stringlist + stringcount + 1);
+
+for (i = 0; i < double_count; i += 2)
+  {
+  int len = ovector[i+1] - ovector[i];
+  memcpy(p, subject + ovector[i], len);
+  *stringlist++ = p;
+  p += len;
+  *p++ = 0;
+  }
+
+*stringlist = NULL;
+return 0;
+}
+
+
+
+/*************************************************
+*   Free store obtained by get_substring_list    *
+*************************************************/
+
+/* This function exists for the benefit of people calling PCRE from non-C
+programs that can call its functions, but not free() or (pcre_free)() directly.
+
+Argument:   the result of a previous pcre_get_substring_list()
+Returns:    nothing
+*/
+
+PCRE_EXP_DEFN void PCRE_CALL_CONVENTION
+pcre_free_substring_list(const char **pointer)
+{
+(pcre_free)((void *)pointer);
+}
+
+
+
+/*************************************************
+*      Copy captured string to new store         *
+*************************************************/
+
+/* This function copies a single captured substring into a piece of new
+store
+
+Arguments:
+  subject        the subject string that was matched
+  ovector        pointer to the offsets table
+  stringcount    the number of substrings that were captured
+                   (i.e. the yield of the pcre_exec call, unless
+                   that was zero, in which case it should be 1/3
+                   of the offset table size)
+  stringnumber   the number of the required substring
+  stringptr      where to put a pointer to the substring
+
+Returns:         if successful:
+                   the length of the string, not including the zero that
+                   is put on the end; can be zero
+                 if not successful:
+                   PCRE_ERROR_NOMEMORY (-6) failed to get store
+                   PCRE_ERROR_NOSUBSTRING (-7) substring not present
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_get_substring(const char *subject, int *ovector, int stringcount,
+  int stringnumber, const char **stringptr)
+{
+int yield;
+char *substring;
+if (stringnumber < 0 || stringnumber >= stringcount)
+  return PCRE_ERROR_NOSUBSTRING;
+stringnumber *= 2;
+yield = ovector[stringnumber+1] - ovector[stringnumber];
+substring = (char *)(pcre_malloc)(yield + 1);
+if (substring == NULL) return PCRE_ERROR_NOMEMORY;
+memcpy(substring, subject + ovector[stringnumber], yield);
+substring[yield] = 0;
+*stringptr = substring;
+return yield;
+}
+
+
+
+/*************************************************
+*   Copy named captured string to new store      *
+*************************************************/
+
+/* This function copies a single captured substring, identified by name, into
+new store. If the regex permits duplicate names, the first substring that is
+set is chosen.
+
+Arguments:
+  code           the compiled regex
+  subject        the subject string that was matched
+  ovector        pointer to the offsets table
+  stringcount    the number of substrings that were captured
+                   (i.e. the yield of the pcre_exec call, unless
+                   that was zero, in which case it should be 1/3
+                   of the offset table size)
+  stringname     the name of the required substring
+  stringptr      where to put the pointer
+
+Returns:         if successful:
+                   the length of the copied string, not including the zero
+                   that is put on the end; can be zero
+                 if not successful:
+                   PCRE_ERROR_NOMEMORY (-6) couldn't get memory
+                   PCRE_ERROR_NOSUBSTRING (-7) no such captured substring
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_get_named_substring(const pcre *code, const char *subject, int *ovector,
+  int stringcount, const char *stringname, const char **stringptr)
+{
+int n = get_first_set(code, stringname, ovector);
+if (n <= 0) return n;
+return pcre_get_substring(subject, ovector, stringcount, n, stringptr);
+}
+
+
+
+
+/*************************************************
+*       Free store obtained by get_substring     *
+*************************************************/
+
+/* This function exists for the benefit of people calling PCRE from non-C
+programs that can call its functions, but not free() or (pcre_free)() directly.
+
+Argument:   the result of a previous pcre_get_substring()
+Returns:    nothing
+*/
+
+PCRE_EXP_DEFN void PCRE_CALL_CONVENTION
+pcre_free_substring(const char *pointer)
+{
+(pcre_free)((void *)pointer);
+}
+
+/* End of pcre_get.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_globals.c golded-nsf-v003/goldlib/pcre/pcre_globals.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_globals.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_globals.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,63 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2008 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains global variables that are exported by the PCRE library.
+PCRE is thread-clean and doesn't use any global variables in the normal sense.
+However, it calls memory allocation and freeing functions via the four
+indirections below, and it can optionally do callouts, using the fifth
+indirection. These values can be changed by the caller, but are shared between
+all threads. However, when compiling for Virtual Pascal, things are done
+differently, and global variables are not used (see pcre.in). */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+#ifndef VPCOMPAT
+PCRE_EXP_DATA_DEFN void *(*pcre_malloc)(size_t) = malloc;
+PCRE_EXP_DATA_DEFN void  (*pcre_free)(void *) = free;
+PCRE_EXP_DATA_DEFN void *(*pcre_stack_malloc)(size_t) = malloc;
+PCRE_EXP_DATA_DEFN void  (*pcre_stack_free)(void *) = free;
+PCRE_EXP_DATA_DEFN int   (*pcre_callout)(pcre_callout_block *) = NULL;
+#endif
+
+/* End of pcre_globals.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre.h golded-nsf-v003/goldlib/pcre/pcre.h
--- golded+cvs20090710-src/goldlib/pcre/pcre.h	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre.h	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,307 @@
+/*************************************************
+*       Perl-Compatible Regular Expressions      *
+*************************************************/
+
+/* This is the public header file for the PCRE library, to be #included by
+applications that call the PCRE functions.
+
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+#ifndef _PCRE_H
+#define _PCRE_H
+
+/* The current PCRE version information. */
+
+#define PCRE_MAJOR          7
+#define PCRE_MINOR          9
+#define PCRE_PRERELEASE     
+#define PCRE_DATE           2009-04-11
+
+/* When an application links to a PCRE DLL in Windows, the symbols that are
+imported have to be identified as such. When building PCRE, the appropriate
+export setting is defined in pcre_internal.h, which includes this file. So we
+don't change existing definitions of PCRE_EXP_DECL and PCRECPP_EXP_DECL. */
+
+#if defined(_WIN32) && !defined(PCRE_STATIC)
+#  ifndef PCRE_EXP_DECL
+#    define PCRE_EXP_DECL  extern __declspec(dllimport)
+#  endif
+#  ifdef __cplusplus
+#    ifndef PCRECPP_EXP_DECL
+#      define PCRECPP_EXP_DECL  extern __declspec(dllimport)
+#    endif
+#    ifndef PCRECPP_EXP_DEFN
+#      define PCRECPP_EXP_DEFN  __declspec(dllimport)
+#    endif
+#  endif
+#endif
+
+/* By default, we use the standard "extern" declarations. */
+
+#ifndef PCRE_EXP_DECL
+#  ifdef __cplusplus
+#    define PCRE_EXP_DECL  extern "C"
+#  else
+#    define PCRE_EXP_DECL  extern
+#  endif
+#endif
+
+#ifdef __cplusplus
+#  ifndef PCRECPP_EXP_DECL
+#    define PCRECPP_EXP_DECL  extern
+#  endif
+#  ifndef PCRECPP_EXP_DEFN
+#    define PCRECPP_EXP_DEFN
+#  endif
+#endif
+
+/* Have to include stdlib.h in order to ensure that size_t is defined;
+it is needed here for malloc. */
+
+#include <stdlib.h>
+
+/* Allow for C++ users */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Options. Some are compile-time only, some are run-time only, and some are
+both, so we keep them all distinct. */
+
+#define PCRE_CASELESS           0x00000001
+#define PCRE_MULTILINE          0x00000002
+#define PCRE_DOTALL             0x00000004
+#define PCRE_EXTENDED           0x00000008
+#define PCRE_ANCHORED           0x00000010
+#define PCRE_DOLLAR_ENDONLY     0x00000020
+#define PCRE_EXTRA              0x00000040
+#define PCRE_NOTBOL             0x00000080
+#define PCRE_NOTEOL             0x00000100
+#define PCRE_UNGREEDY           0x00000200
+#define PCRE_NOTEMPTY           0x00000400
+#define PCRE_UTF8               0x00000800
+#define PCRE_NO_AUTO_CAPTURE    0x00001000
+#define PCRE_NO_UTF8_CHECK      0x00002000
+#define PCRE_AUTO_CALLOUT       0x00004000
+#define PCRE_PARTIAL            0x00008000
+#define PCRE_DFA_SHORTEST       0x00010000
+#define PCRE_DFA_RESTART        0x00020000
+#define PCRE_FIRSTLINE          0x00040000
+#define PCRE_DUPNAMES           0x00080000
+#define PCRE_NEWLINE_CR         0x00100000
+#define PCRE_NEWLINE_LF         0x00200000
+#define PCRE_NEWLINE_CRLF       0x00300000
+#define PCRE_NEWLINE_ANY        0x00400000
+#define PCRE_NEWLINE_ANYCRLF    0x00500000
+#define PCRE_BSR_ANYCRLF        0x00800000
+#define PCRE_BSR_UNICODE        0x01000000
+#define PCRE_JAVASCRIPT_COMPAT  0x02000000
+#define PCRE_NO_START_OPTIMIZE  0x04000000
+#define PCRE_NO_START_OPTIMISE  0x04000000
+
+/* Exec-time and get/set-time error codes */
+
+#define PCRE_ERROR_NOMATCH         (-1)
+#define PCRE_ERROR_NULL            (-2)
+#define PCRE_ERROR_BADOPTION       (-3)
+#define PCRE_ERROR_BADMAGIC        (-4)
+#define PCRE_ERROR_UNKNOWN_OPCODE  (-5)
+#define PCRE_ERROR_UNKNOWN_NODE    (-5)  /* For backward compatibility */
+#define PCRE_ERROR_NOMEMORY        (-6)
+#define PCRE_ERROR_NOSUBSTRING     (-7)
+#define PCRE_ERROR_MATCHLIMIT      (-8)
+#define PCRE_ERROR_CALLOUT         (-9)  /* Never used by PCRE itself */
+#define PCRE_ERROR_BADUTF8        (-10)
+#define PCRE_ERROR_BADUTF8_OFFSET (-11)
+#define PCRE_ERROR_PARTIAL        (-12)
+#define PCRE_ERROR_BADPARTIAL     (-13)
+#define PCRE_ERROR_INTERNAL       (-14)
+#define PCRE_ERROR_BADCOUNT       (-15)
+#define PCRE_ERROR_DFA_UITEM      (-16)
+#define PCRE_ERROR_DFA_UCOND      (-17)
+#define PCRE_ERROR_DFA_UMLIMIT    (-18)
+#define PCRE_ERROR_DFA_WSSIZE     (-19)
+#define PCRE_ERROR_DFA_RECURSE    (-20)
+#define PCRE_ERROR_RECURSIONLIMIT (-21)
+#define PCRE_ERROR_NULLWSLIMIT    (-22)  /* No longer actually used */
+#define PCRE_ERROR_BADNEWLINE     (-23)
+
+/* Request types for pcre_fullinfo() */
+
+#define PCRE_INFO_OPTIONS            0
+#define PCRE_INFO_SIZE               1
+#define PCRE_INFO_CAPTURECOUNT       2
+#define PCRE_INFO_BACKREFMAX         3
+#define PCRE_INFO_FIRSTBYTE          4
+#define PCRE_INFO_FIRSTCHAR          4  /* For backwards compatibility */
+#define PCRE_INFO_FIRSTTABLE         5
+#define PCRE_INFO_LASTLITERAL        6
+#define PCRE_INFO_NAMEENTRYSIZE      7
+#define PCRE_INFO_NAMECOUNT          8
+#define PCRE_INFO_NAMETABLE          9
+#define PCRE_INFO_STUDYSIZE         10
+#define PCRE_INFO_DEFAULT_TABLES    11
+#define PCRE_INFO_OKPARTIAL         12
+#define PCRE_INFO_JCHANGED          13
+#define PCRE_INFO_HASCRORLF         14
+
+/* Request types for pcre_config(). Do not re-arrange, in order to remain
+compatible. */
+
+#define PCRE_CONFIG_UTF8                    0
+#define PCRE_CONFIG_NEWLINE                 1
+#define PCRE_CONFIG_LINK_SIZE               2
+#define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD  3
+#define PCRE_CONFIG_MATCH_LIMIT             4
+#define PCRE_CONFIG_STACKRECURSE            5
+#define PCRE_CONFIG_UNICODE_PROPERTIES      6
+#define PCRE_CONFIG_MATCH_LIMIT_RECURSION   7
+#define PCRE_CONFIG_BSR                     8
+
+/* Bit flags for the pcre_extra structure. Do not re-arrange or redefine
+these bits, just add new ones on the end, in order to remain compatible. */
+
+#define PCRE_EXTRA_STUDY_DATA             0x0001
+#define PCRE_EXTRA_MATCH_LIMIT            0x0002
+#define PCRE_EXTRA_CALLOUT_DATA           0x0004
+#define PCRE_EXTRA_TABLES                 0x0008
+#define PCRE_EXTRA_MATCH_LIMIT_RECURSION  0x0010
+
+/* Types */
+
+struct real_pcre;                 /* declaration; the definition is private  */
+typedef struct real_pcre pcre;
+
+/* When PCRE is compiled as a C++ library, the subject pointer type can be
+replaced with a custom type. For conventional use, the public interface is a
+const char *. */
+
+#ifndef PCRE_SPTR
+#define PCRE_SPTR const char *
+#endif
+
+/* The structure for passing additional data to pcre_exec(). This is defined in
+such as way as to be extensible. Always add new fields at the end, in order to
+remain compatible. */
+
+typedef struct pcre_extra {
+  unsigned long int flags;        /* Bits for which fields are set */
+  void *study_data;               /* Opaque data from pcre_study() */
+  unsigned long int match_limit;  /* Maximum number of calls to match() */
+  void *callout_data;             /* Data passed back in callouts */
+  const unsigned char *tables;    /* Pointer to character tables */
+  unsigned long int match_limit_recursion; /* Max recursive calls to match() */
+} pcre_extra;
+
+/* The structure for passing out data via the pcre_callout_function. We use a
+structure so that new fields can be added on the end in future versions,
+without changing the API of the function, thereby allowing old clients to work
+without modification. */
+
+typedef struct pcre_callout_block {
+  int          version;           /* Identifies version of block */
+  /* ------------------------ Version 0 ------------------------------- */
+  int          callout_number;    /* Number compiled into pattern */
+  int         *offset_vector;     /* The offset vector */
+  PCRE_SPTR    subject;           /* The subject being matched */
+  int          subject_length;    /* The length of the subject */
+  int          start_match;       /* Offset to start of this match attempt */
+  int          current_position;  /* Where we currently are in the subject */
+  int          capture_top;       /* Max current capture */
+  int          capture_last;      /* Most recently closed capture */
+  void        *callout_data;      /* Data passed in with the call */
+  /* ------------------- Added for Version 1 -------------------------- */
+  int          pattern_position;  /* Offset to next item in the pattern */
+  int          next_item_length;  /* Length of next item in the pattern */
+  /* ------------------------------------------------------------------ */
+} pcre_callout_block;
+
+/* Indirection for store get and free functions. These can be set to
+alternative malloc/free functions if required. Special ones are used in the
+non-recursive case for "frames". There is also an optional callout function
+that is triggered by the (?) regex item. For Virtual Pascal, these definitions
+have to take another form. */
+
+#ifndef VPCOMPAT
+PCRE_EXP_DECL void *(*pcre_malloc)(size_t);
+PCRE_EXP_DECL void  (*pcre_free)(void *);
+PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t);
+PCRE_EXP_DECL void  (*pcre_stack_free)(void *);
+PCRE_EXP_DECL int   (*pcre_callout)(pcre_callout_block *);
+#else   /* VPCOMPAT */
+PCRE_EXP_DECL void *pcre_malloc(size_t);
+PCRE_EXP_DECL void  pcre_free(void *);
+PCRE_EXP_DECL void *pcre_stack_malloc(size_t);
+PCRE_EXP_DECL void  pcre_stack_free(void *);
+PCRE_EXP_DECL int   pcre_callout(pcre_callout_block *);
+#endif  /* VPCOMPAT */
+
+/* Exported PCRE functions */
+
+PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *,
+                  const unsigned char *);
+PCRE_EXP_DECL pcre *pcre_compile2(const char *, int, int *, const char **,
+                  int *, const unsigned char *);
+PCRE_EXP_DECL int  pcre_config(int, void *);
+PCRE_EXP_DECL int  pcre_copy_named_substring(const pcre *, const char *,
+                  int *, int, const char *, char *, int);
+PCRE_EXP_DECL int  pcre_copy_substring(const char *, int *, int, int, char *,
+                  int);
+PCRE_EXP_DECL int  pcre_dfa_exec(const pcre *, const pcre_extra *,
+                  const char *, int, int, int, int *, int , int *, int);
+PCRE_EXP_DECL int  pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR,
+                   int, int, int, int *, int);
+PCRE_EXP_DECL void pcre_free_substring(const char *);
+PCRE_EXP_DECL void pcre_free_substring_list(const char **);
+PCRE_EXP_DECL int  pcre_fullinfo(const pcre *, const pcre_extra *, int,
+                  void *);
+PCRE_EXP_DECL int  pcre_get_named_substring(const pcre *, const char *,
+                  int *, int, const char *, const char **);
+PCRE_EXP_DECL int  pcre_get_stringnumber(const pcre *, const char *);
+PCRE_EXP_DECL int  pcre_get_stringtable_entries(const pcre *, const char *,
+                  char **, char **);
+PCRE_EXP_DECL int  pcre_get_substring(const char *, int *, int, int,
+                  const char **);
+PCRE_EXP_DECL int  pcre_get_substring_list(const char *, int *, int,
+                  const char ***);
+PCRE_EXP_DECL int  pcre_info(const pcre *, int *, int *);
+PCRE_EXP_DECL const unsigned char *pcre_maketables(void);
+PCRE_EXP_DECL int  pcre_refcount(pcre *, int);
+PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **);
+PCRE_EXP_DECL const char *pcre_version(void);
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif /* End of pcre.h */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_info.c golded-nsf-v003/goldlib/pcre/pcre_info.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_info.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_info.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,93 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains the external function pcre_info(), which gives some
+information about a compiled pattern. However, use of this function is now
+deprecated, as it has been superseded by pcre_fullinfo(). */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/*************************************************
+* (Obsolete) Return info about compiled pattern  *
+*************************************************/
+
+/* This is the original "info" function. It picks potentially useful data out
+of the private structure, but its interface was too rigid. It remains for
+backwards compatibility. The public options are passed back in an int - though
+the re->options field has been expanded to a long int, all the public options
+at the low end of it, and so even on 16-bit systems this will still be OK.
+Therefore, I haven't changed the API for pcre_info().
+
+Arguments:
+  argument_re   points to compiled code
+  optptr        where to pass back the options
+  first_byte    where to pass back the first character,
+                or -1 if multiline and all branches start ^,
+                or -2 otherwise
+
+Returns:        number of capturing subpatterns
+                or negative values on error
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_info(const pcre *argument_re, int *optptr, int *first_byte)
+{
+real_pcre internal_re;
+const real_pcre *re = (const real_pcre *)argument_re;
+if (re == NULL) return PCRE_ERROR_NULL;
+if (re->magic_number != MAGIC_NUMBER)
+  {
+  re = _pcre_try_flipped(re, &internal_re, NULL, NULL);
+  if (re == NULL) return PCRE_ERROR_BADMAGIC;
+  }
+if (optptr != NULL) *optptr = (int)(re->options & PUBLIC_COMPILE_OPTIONS);
+if (first_byte != NULL)
+  *first_byte = ((re->flags & PCRE_FIRSTSET) != 0)? re->first_byte :
+     ((re->flags & PCRE_STARTLINE) != 0)? -1 : -2;
+return re->top_bracket;
+}
+
+/* End of pcre_info.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_internal.h golded-nsf-v003/goldlib/pcre/pcre_internal.h
--- golded+cvs20090710-src/goldlib/pcre/pcre_internal.h	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_internal.h	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,1744 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+/* This header contains definitions that are shared between the different
+modules, but which are not relevant to the exported API. This includes some
+functions whose names all begin with "_pcre_". */
+
+#ifndef PCRE_INTERNAL_H
+#define PCRE_INTERNAL_H
+
+/* Define DEBUG to get debugging output on stdout. */
+
+#if 0
+#define DEBUG
+#endif
+
+/* We do not support both EBCDIC and UTF-8 at the same time. The "configure"
+script prevents both being selected, but not everybody uses "configure". */
+
+#if defined EBCDIC && defined SUPPORT_UTF8
+#error The use of both EBCDIC and SUPPORT_UTF8 is not supported.
+#endif
+
+/* If SUPPORT_UCP is defined, SUPPORT_UTF8 must also be defined. The
+"configure" script ensures this, but not everybody uses "configure". */
+
+#if defined SUPPORT_UCP && !defined SUPPORT_UTF8
+#define SUPPORT_UTF8 1
+#endif
+
+/* Use a macro for debugging printing, 'cause that eliminates the use of #ifdef
+inline, and there are *still* stupid compilers about that don't like indented
+pre-processor statements, or at least there were when I first wrote this. After
+all, it had only been about 10 years then...
+
+It turns out that the Mac Debugging.h header also defines the macro DPRINTF, so
+be absolutely sure we get our version. */
+
+#undef DPRINTF
+#ifdef DEBUG
+#define DPRINTF(p) printf p
+#else
+#define DPRINTF(p) /* Nothing */
+#endif
+
+
+/* Standard C headers plus the external interface definition. The only time
+setjmp and stdarg are used is when NO_RECURSE is set. */
+
+#include <ctype.h>
+#include <limits.h>
+#include <setjmp.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* When compiling a DLL for Windows, the exported symbols have to be declared
+using some MS magic. I found some useful information on this web page:
+http://msdn2.microsoft.com/en-us/library/y4h7bcy6(VS.80).aspx. According to the
+information there, using __declspec(dllexport) without "extern" we have a
+definition; with "extern" we have a declaration. The settings here override the
+setting in pcre.h (which is included below); it defines only PCRE_EXP_DECL,
+which is all that is needed for applications (they just import the symbols). We
+use:
+
+  PCRE_EXP_DECL       for declarations
+  PCRE_EXP_DEFN       for definitions of exported functions
+  PCRE_EXP_DATA_DEFN  for definitions of exported variables
+
+The reason for the two DEFN macros is that in non-Windows environments, one
+does not want to have "extern" before variable definitions because it leads to
+compiler warnings. So we distinguish between functions and variables. In
+Windows, the two should always be the same.
+
+The reason for wrapping this in #ifndef PCRE_EXP_DECL is so that pcretest,
+which is an application, but needs to import this file in order to "peek" at
+internals, can #include pcre.h first to get an application's-eye view.
+
+In principle, people compiling for non-Windows, non-Unix-like (i.e. uncommon,
+special-purpose environments) might want to stick other stuff in front of
+exported symbols. That's why, in the non-Windows case, we set PCRE_EXP_DEFN and
+PCRE_EXP_DATA_DEFN only if they are not already set. */
+
+#ifndef PCRE_EXP_DECL
+#  ifdef _WIN32
+#    ifndef PCRE_STATIC
+#      define PCRE_EXP_DECL       extern __declspec(dllexport)
+#      define PCRE_EXP_DEFN       __declspec(dllexport)
+#      define PCRE_EXP_DATA_DEFN  __declspec(dllexport)
+#    else
+#      define PCRE_EXP_DECL       extern
+#      define PCRE_EXP_DEFN
+#      define PCRE_EXP_DATA_DEFN
+#    endif
+#  else
+#    ifdef __cplusplus
+#      define PCRE_EXP_DECL       extern "C"
+#    else
+#      define PCRE_EXP_DECL       extern
+#    endif
+#    ifndef PCRE_EXP_DEFN
+#      define PCRE_EXP_DEFN       PCRE_EXP_DECL
+#    endif
+#    ifndef PCRE_EXP_DATA_DEFN
+#      define PCRE_EXP_DATA_DEFN
+#    endif
+#  endif
+#endif
+
+/* When compiling with the MSVC compiler, it is sometimes necessary to include
+a "calling convention" before exported function names. (This is secondhand
+information; I know nothing about MSVC myself). For example, something like
+
+  void __cdecl function(....)
+
+might be needed. In order so make this easy, all the exported functions have
+PCRE_CALL_CONVENTION just before their names. It is rarely needed; if not
+set, we ensure here that it has no effect. */
+
+#ifndef PCRE_CALL_CONVENTION
+#define PCRE_CALL_CONVENTION
+#endif
+
+/* We need to have types that specify unsigned 16-bit and 32-bit integers. We
+cannot determine these outside the compilation (e.g. by running a program as
+part of "configure") because PCRE is often cross-compiled for use on other
+systems. Instead we make use of the maximum sizes that are available at
+preprocessor time in standard C environments. */
+
+#if USHRT_MAX == 65535
+  typedef unsigned short pcre_uint16;
+  typedef short pcre_int16;
+#elif UINT_MAX == 65535
+  typedef unsigned int pcre_uint16;
+  typedef int pcre_int16;
+#else
+  #error Cannot determine a type for 16-bit unsigned integers
+#endif
+
+#if UINT_MAX == 4294967295
+  typedef unsigned int pcre_uint32;
+  typedef int pcre_int32;
+#elif ULONG_MAX == 4294967295
+  typedef unsigned long int pcre_uint32;
+  typedef long int pcre_int32;
+#else
+  #error Cannot determine a type for 32-bit unsigned integers
+#endif
+
+/* All character handling must be done as unsigned characters. Otherwise there
+are problems with top-bit-set characters and functions such as isspace().
+However, we leave the interface to the outside world as char *, because that
+should make things easier for callers. We define a short type for unsigned char
+to save lots of typing. I tried "uchar", but it causes problems on Digital
+Unix, where it is defined in sys/types, so use "uschar" instead. */
+
+typedef unsigned char uschar;
+
+/* This is an unsigned int value that no character can ever have. UTF-8
+characters only go up to 0x7fffffff (though Unicode doesn't go beyond
+0x0010ffff). */
+
+#define NOTACHAR 0xffffffff
+
+/* PCRE is able to support several different kinds of newline (CR, LF, CRLF,
+"any" and "anycrlf" at present). The following macros are used to package up
+testing for newlines. NLBLOCK, PSSTART, and PSEND are defined in the various
+modules to indicate in which datablock the parameters exist, and what the
+start/end of string field names are. */
+
+#define NLTYPE_FIXED    0     /* Newline is a fixed length string */
+#define NLTYPE_ANY      1     /* Newline is any Unicode line ending */
+#define NLTYPE_ANYCRLF  2     /* Newline is CR, LF, or CRLF */
+
+/* This macro checks for a newline at the given position */
+
+#define IS_NEWLINE(p) \
+  ((NLBLOCK->nltype != NLTYPE_FIXED)? \
+    ((p) < NLBLOCK->PSEND && \
+     _pcre_is_newline((p), NLBLOCK->nltype, NLBLOCK->PSEND, &(NLBLOCK->nllen),\
+       utf8)) \
+    : \
+    ((p) <= NLBLOCK->PSEND - NLBLOCK->nllen && \
+     (p)[0] == NLBLOCK->nl[0] && \
+     (NLBLOCK->nllen == 1 || (p)[1] == NLBLOCK->nl[1]) \
+    ) \
+  )
+
+/* This macro checks for a newline immediately preceding the given position */
+
+#define WAS_NEWLINE(p) \
+  ((NLBLOCK->nltype != NLTYPE_FIXED)? \
+    ((p) > NLBLOCK->PSSTART && \
+     _pcre_was_newline((p), NLBLOCK->nltype, NLBLOCK->PSSTART, \
+       &(NLBLOCK->nllen), utf8)) \
+    : \
+    ((p) >= NLBLOCK->PSSTART + NLBLOCK->nllen && \
+     (p)[-NLBLOCK->nllen] == NLBLOCK->nl[0] && \
+     (NLBLOCK->nllen == 1 || (p)[-NLBLOCK->nllen+1] == NLBLOCK->nl[1]) \
+    ) \
+  )
+
+/* When PCRE is compiled as a C++ library, the subject pointer can be replaced
+with a custom type. This makes it possible, for example, to allow pcre_exec()
+to process subject strings that are discontinuous by using a smart pointer
+class. It must always be possible to inspect all of the subject string in
+pcre_exec() because of the way it backtracks. Two macros are required in the
+normal case, for sign-unspecified and unsigned char pointers. The former is
+used for the external interface and appears in pcre.h, which is why its name
+must begin with PCRE_. */
+
+#ifdef CUSTOM_SUBJECT_PTR
+#define PCRE_SPTR CUSTOM_SUBJECT_PTR
+#define USPTR CUSTOM_SUBJECT_PTR
+#else
+#define PCRE_SPTR const char *
+#define USPTR const unsigned char *
+#endif
+
+
+
+/* Include the public PCRE header and the definitions of UCP character property
+values. */
+
+#include "pcre.h"
+#include "ucp.h"
+
+/* When compiling for use with the Virtual Pascal compiler, these functions
+need to have their names changed. PCRE must be compiled with the -DVPCOMPAT
+option on the command line. */
+
+#ifdef VPCOMPAT
+#define strlen(s)        _strlen(s)
+#define strncmp(s1,s2,m) _strncmp(s1,s2,m)
+#define memcmp(s,c,n)    _memcmp(s,c,n)
+#define memcpy(d,s,n)    _memcpy(d,s,n)
+#define memmove(d,s,n)   _memmove(d,s,n)
+#define memset(s,c,n)    _memset(s,c,n)
+#else  /* VPCOMPAT */
+
+/* To cope with SunOS4 and other systems that lack memmove() but have bcopy(),
+define a macro for memmove() if HAVE_MEMMOVE is false, provided that HAVE_BCOPY
+is set. Otherwise, include an emulating function for those systems that have
+neither (there some non-Unix environments where this is the case). */
+
+#ifndef HAVE_MEMMOVE
+#undef  memmove        /* some systems may have a macro */
+#ifdef HAVE_BCOPY
+#define memmove(a, b, c) bcopy(b, a, c)
+#else  /* HAVE_BCOPY */
+static void *
+pcre_memmove(void *d, const void *s, size_t n)
+{
+size_t i;
+unsigned char *dest = (unsigned char *)d;
+const unsigned char *src = (const unsigned char *)s;
+if (dest > src)
+  {
+  dest += n;
+  src += n;
+  for (i = 0; i < n; ++i) *(--dest) = *(--src);
+  return (void *)dest;
+  }
+else
+  {
+  for (i = 0; i < n; ++i) *dest++ = *src++;
+  return (void *)(dest - n);
+  }
+}
+#define memmove(a, b, c) pcre_memmove(a, b, c)
+#endif   /* not HAVE_BCOPY */
+#endif   /* not HAVE_MEMMOVE */
+#endif   /* not VPCOMPAT */
+
+
+/* PCRE keeps offsets in its compiled code as 2-byte quantities (always stored
+in big-endian order) by default. These are used, for example, to link from the
+start of a subpattern to its alternatives and its end. The use of 2 bytes per
+offset limits the size of the compiled regex to around 64K, which is big enough
+for almost everybody. However, I received a request for an even bigger limit.
+For this reason, and also to make the code easier to maintain, the storing and
+loading of offsets from the byte string is now handled by the macros that are
+defined here.
+
+The macros are controlled by the value of LINK_SIZE. This defaults to 2 in
+the config.h file, but can be overridden by using -D on the command line. This
+is automated on Unix systems via the "configure" command. */
+
+#if LINK_SIZE == 2
+
+#define PUT(a,n,d)   \
+  (a[n] = (d) >> 8), \
+  (a[(n)+1] = (d) & 255)
+
+#define GET(a,n) \
+  (((a)[n] << 8) | (a)[(n)+1])
+
+#define MAX_PATTERN_SIZE (1 << 16)
+
+
+#elif LINK_SIZE == 3
+
+#define PUT(a,n,d)       \
+  (a[n] = (d) >> 16),    \
+  (a[(n)+1] = (d) >> 8), \
+  (a[(n)+2] = (d) & 255)
+
+#define GET(a,n) \
+  (((a)[n] << 16) | ((a)[(n)+1] << 8) | (a)[(n)+2])
+
+#define MAX_PATTERN_SIZE (1 << 24)
+
+
+#elif LINK_SIZE == 4
+
+#define PUT(a,n,d)        \
+  (a[n] = (d) >> 24),     \
+  (a[(n)+1] = (d) >> 16), \
+  (a[(n)+2] = (d) >> 8),  \
+  (a[(n)+3] = (d) & 255)
+
+#define GET(a,n) \
+  (((a)[n] << 24) | ((a)[(n)+1] << 16) | ((a)[(n)+2] << 8) | (a)[(n)+3])
+
+#define MAX_PATTERN_SIZE (1 << 30)   /* Keep it positive */
+
+
+#else
+#error LINK_SIZE must be either 2, 3, or 4
+#endif
+
+
+/* Convenience macro defined in terms of the others */
+
+#define PUTINC(a,n,d)   PUT(a,n,d), a += LINK_SIZE
+
+
+/* PCRE uses some other 2-byte quantities that do not change when the size of
+offsets changes. There are used for repeat counts and for other things such as
+capturing parenthesis numbers in back references. */
+
+#define PUT2(a,n,d)   \
+  a[n] = (d) >> 8; \
+  a[(n)+1] = (d) & 255
+
+#define GET2(a,n) \
+  (((a)[n] << 8) | (a)[(n)+1])
+
+#define PUT2INC(a,n,d)  PUT2(a,n,d), a += 2
+
+
+/* When UTF-8 encoding is being used, a character is no longer just a single
+byte. The macros for character handling generate simple sequences when used in
+byte-mode, and more complicated ones for UTF-8 characters. BACKCHAR should
+never be called in byte mode. To make sure it can never even appear when UTF-8
+support is omitted, we don't even define it. */
+
+#ifndef SUPPORT_UTF8
+#define GETCHAR(c, eptr) c = *eptr;
+#define GETCHARTEST(c, eptr) c = *eptr;
+#define GETCHARINC(c, eptr) c = *eptr++;
+#define GETCHARINCTEST(c, eptr) c = *eptr++;
+#define GETCHARLEN(c, eptr, len) c = *eptr;
+/* #define BACKCHAR(eptr) */
+
+#else   /* SUPPORT_UTF8 */
+
+/* Get the next UTF-8 character, not advancing the pointer. This is called when
+we know we are in UTF-8 mode. */
+
+#define GETCHAR(c, eptr) \
+  c = *eptr; \
+  if (c >= 0xc0) \
+    { \
+    int gcii; \
+    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
+    int gcss = 6*gcaa; \
+    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
+    for (gcii = 1; gcii <= gcaa; gcii++) \
+      { \
+      gcss -= 6; \
+      c |= (eptr[gcii] & 0x3f) << gcss; \
+      } \
+    }
+
+/* Get the next UTF-8 character, testing for UTF-8 mode, and not advancing the
+pointer. */
+
+#define GETCHARTEST(c, eptr) \
+  c = *eptr; \
+  if (utf8 && c >= 0xc0) \
+    { \
+    int gcii; \
+    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
+    int gcss = 6*gcaa; \
+    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
+    for (gcii = 1; gcii <= gcaa; gcii++) \
+      { \
+      gcss -= 6; \
+      c |= (eptr[gcii] & 0x3f) << gcss; \
+      } \
+    }
+
+/* Get the next UTF-8 character, advancing the pointer. This is called when we
+know we are in UTF-8 mode. */
+
+#define GETCHARINC(c, eptr) \
+  c = *eptr++; \
+  if (c >= 0xc0) \
+    { \
+    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
+    int gcss = 6*gcaa; \
+    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
+    while (gcaa-- > 0) \
+      { \
+      gcss -= 6; \
+      c |= (*eptr++ & 0x3f) << gcss; \
+      } \
+    }
+
+/* Get the next character, testing for UTF-8 mode, and advancing the pointer */
+
+#define GETCHARINCTEST(c, eptr) \
+  c = *eptr++; \
+  if (utf8 && c >= 0xc0) \
+    { \
+    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
+    int gcss = 6*gcaa; \
+    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
+    while (gcaa-- > 0) \
+      { \
+      gcss -= 6; \
+      c |= (*eptr++ & 0x3f) << gcss; \
+      } \
+    }
+
+/* Get the next UTF-8 character, not advancing the pointer, incrementing length
+if there are extra bytes. This is called when we know we are in UTF-8 mode. */
+
+#define GETCHARLEN(c, eptr, len) \
+  c = *eptr; \
+  if (c >= 0xc0) \
+    { \
+    int gcii; \
+    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
+    int gcss = 6*gcaa; \
+    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
+    for (gcii = 1; gcii <= gcaa; gcii++) \
+      { \
+      gcss -= 6; \
+      c |= (eptr[gcii] & 0x3f) << gcss; \
+      } \
+    len += gcaa; \
+    }
+
+/* Get the next UTF-8 character, testing for UTF-8 mode, not advancing the
+pointer, incrementing length if there are extra bytes. This is called when we
+know we are in UTF-8 mode. */
+
+#define GETCHARLENTEST(c, eptr, len) \
+  c = *eptr; \
+  if (utf8 && c >= 0xc0) \
+    { \
+    int gcii; \
+    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
+    int gcss = 6*gcaa; \
+    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
+    for (gcii = 1; gcii <= gcaa; gcii++) \
+      { \
+      gcss -= 6; \
+      c |= (eptr[gcii] & 0x3f) << gcss; \
+      } \
+    len += gcaa; \
+    }
+
+/* If the pointer is not at the start of a character, move it back until
+it is. This is called only in UTF-8 mode - we don't put a test within the macro
+because almost all calls are already within a block of UTF-8 only code. */
+
+#define BACKCHAR(eptr) while((*eptr & 0xc0) == 0x80) eptr--
+
+#endif
+
+
+/* In case there is no definition of offsetof() provided - though any proper
+Standard C system should have one. */
+
+#ifndef offsetof
+#define offsetof(p_type,field) ((size_t)&(((p_type *)0)->field))
+#endif
+
+
+/* These are the public options that can change during matching. */
+
+#define PCRE_IMS (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL)
+
+/* Private flags containing information about the compiled regex. They used to
+live at the top end of the options word, but that got almost full, so now they
+are in a 16-bit flags word. */
+
+#define PCRE_NOPARTIAL     0x0001  /* can't use partial with this regex */
+#define PCRE_FIRSTSET      0x0002  /* first_byte is set */
+#define PCRE_REQCHSET      0x0004  /* req_byte is set */
+#define PCRE_STARTLINE     0x0008  /* start after \n for multiline */
+#define PCRE_JCHANGED      0x0010  /* j option used in regex */
+#define PCRE_HASCRORLF     0x0020  /* explicit \r or \n in pattern */
+
+/* Options for the "extra" block produced by pcre_study(). */
+
+#define PCRE_STUDY_MAPPED   0x01     /* a map of starting chars exists */
+
+/* Masks for identifying the public options that are permitted at compile
+time, run time, or study time, respectively. */
+
+#define PCRE_NEWLINE_BITS (PCRE_NEWLINE_CR|PCRE_NEWLINE_LF|PCRE_NEWLINE_ANY| \
+                           PCRE_NEWLINE_ANYCRLF)
+
+#define PUBLIC_COMPILE_OPTIONS \
+  (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \
+   PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY|PCRE_UTF8| \
+   PCRE_NO_AUTO_CAPTURE|PCRE_NO_UTF8_CHECK|PCRE_AUTO_CALLOUT|PCRE_FIRSTLINE| \
+   PCRE_DUPNAMES|PCRE_NEWLINE_BITS|PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE| \
+   PCRE_JAVASCRIPT_COMPAT)
+
+#define PUBLIC_EXEC_OPTIONS \
+  (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK| \
+   PCRE_PARTIAL|PCRE_NEWLINE_BITS|PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE| \
+   PCRE_NO_START_OPTIMIZE)
+
+#define PUBLIC_DFA_EXEC_OPTIONS \
+  (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK| \
+   PCRE_PARTIAL|PCRE_DFA_SHORTEST|PCRE_DFA_RESTART|PCRE_NEWLINE_BITS| \
+   PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE|PCRE_NO_START_OPTIMIZE)
+
+#define PUBLIC_STUDY_OPTIONS 0   /* None defined */
+
+/* Magic number to provide a small check against being handed junk. Also used
+to detect whether a pattern was compiled on a host of different endianness. */
+
+#define MAGIC_NUMBER  0x50435245UL   /* 'PCRE' */
+
+/* Negative values for the firstchar and reqchar variables */
+
+#define REQ_UNSET (-2)
+#define REQ_NONE  (-1)
+
+/* The maximum remaining length of subject we are prepared to search for a
+req_byte match. */
+
+#define REQ_BYTE_MAX 1000
+
+/* Flags added to firstbyte or reqbyte; a "non-literal" item is either a
+variable-length repeat, or a anything other than literal characters. */
+
+#define REQ_CASELESS 0x0100    /* indicates caselessness */
+#define REQ_VARY     0x0200    /* reqbyte followed non-literal item */
+
+/* Miscellaneous definitions. The #ifndef is to pacify compiler warnings in
+environments where these macros are defined elsewhere. Unfortunately, there
+is no way to do the same for the typedef. */
+
+typedef int BOOL;
+
+#ifndef FALSE
+#define FALSE   0
+#define TRUE    1
+#endif
+
+/* If PCRE is to support UTF-8 on EBCDIC platforms, we cannot use normal
+character constants like '*' because the compiler would emit their EBCDIC code,
+which is different from their ASCII/UTF-8 code. Instead we define macros for
+the characters so that they always use the ASCII/UTF-8 code when UTF-8 support
+is enabled. When UTF-8 support is not enabled, the definitions use character
+literals. Both character and string versions of each character are needed, and
+there are some longer strings as well.
+
+This means that, on EBCDIC platforms, the PCRE library can handle either
+EBCDIC, or UTF-8, but not both. To support both in the same compiled library
+would need different lookups depending on whether PCRE_UTF8 was set or not.
+This would make it impossible to use characters in switch/case statements,
+which would reduce performance. For a theoretical use (which nobody has asked
+for) in a minority area (EBCDIC platforms), this is not sensible. Any
+application that did need both could compile two versions of the library, using
+macros to give the functions distinct names. */
+
+#ifndef SUPPORT_UTF8
+
+/* UTF-8 support is not enabled; use the platform-dependent character literals
+so that PCRE works on both ASCII and EBCDIC platforms, in non-UTF-mode only. */
+
+#define CHAR_HT                     '\t'
+#define CHAR_VT                     '\v'
+#define CHAR_FF                     '\f'
+#define CHAR_CR                     '\r'
+#define CHAR_NL                     '\n'
+#define CHAR_BS                     '\b'
+#define CHAR_BEL                    '\a'
+#ifdef EBCDIC
+#define CHAR_ESC                    '\047'
+#define CHAR_DEL                    '\007'
+#else
+#define CHAR_ESC                    '\033'
+#define CHAR_DEL                    '\177'
+#endif
+
+#define CHAR_SPACE                  ' '
+#define CHAR_EXCLAMATION_MARK       '!'
+#define CHAR_QUOTATION_MARK         '"'
+#define CHAR_NUMBER_SIGN            '#'
+#define CHAR_DOLLAR_SIGN            '$'
+#define CHAR_PERCENT_SIGN           '%'
+#define CHAR_AMPERSAND              '&'
+#define CHAR_APOSTROPHE             '\''
+#define CHAR_LEFT_PARENTHESIS       '('
+#define CHAR_RIGHT_PARENTHESIS      ')'
+#define CHAR_ASTERISK               '*'
+#define CHAR_PLUS                   '+'
+#define CHAR_COMMA                  ','
+#define CHAR_MINUS                  '-'
+#define CHAR_DOT                    '.'
+#define CHAR_SLASH                  '/'
+#define CHAR_0                      '0'
+#define CHAR_1                      '1'
+#define CHAR_2                      '2'
+#define CHAR_3                      '3'
+#define CHAR_4                      '4'
+#define CHAR_5                      '5'
+#define CHAR_6                      '6'
+#define CHAR_7                      '7'
+#define CHAR_8                      '8'
+#define CHAR_9                      '9'
+#define CHAR_COLON                  ':'
+#define CHAR_SEMICOLON              ';'
+#define CHAR_LESS_THAN_SIGN         '<'
+#define CHAR_EQUALS_SIGN            '='
+#define CHAR_GREATER_THAN_SIGN      '>'
+#define CHAR_QUESTION_MARK          '?'
+#define CHAR_COMMERCIAL_AT          '@'
+#define CHAR_A                      'A'
+#define CHAR_B                      'B'
+#define CHAR_C                      'C'
+#define CHAR_D                      'D'
+#define CHAR_E                      'E'
+#define CHAR_F                      'F'
+#define CHAR_G                      'G'
+#define CHAR_H                      'H'
+#define CHAR_I                      'I'
+#define CHAR_J                      'J'
+#define CHAR_K                      'K'
+#define CHAR_L                      'L'
+#define CHAR_M                      'M'
+#define CHAR_N                      'N'
+#define CHAR_O                      'O'
+#define CHAR_P                      'P'
+#define CHAR_Q                      'Q'
+#define CHAR_R                      'R'
+#define CHAR_S                      'S'
+#define CHAR_T                      'T'
+#define CHAR_U                      'U'
+#define CHAR_V                      'V'
+#define CHAR_W                      'W'
+#define CHAR_X                      'X'
+#define CHAR_Y                      'Y'
+#define CHAR_Z                      'Z'
+#define CHAR_LEFT_SQUARE_BRACKET    '['
+#define CHAR_BACKSLASH              '\\'
+#define CHAR_RIGHT_SQUARE_BRACKET   ']'
+#define CHAR_CIRCUMFLEX_ACCENT      '^'
+#define CHAR_UNDERSCORE             '_'
+#define CHAR_GRAVE_ACCENT           '`'
+#define CHAR_a                      'a'
+#define CHAR_b                      'b'
+#define CHAR_c                      'c'
+#define CHAR_d                      'd'
+#define CHAR_e                      'e'
+#define CHAR_f                      'f'
+#define CHAR_g                      'g'
+#define CHAR_h                      'h'
+#define CHAR_i                      'i'
+#define CHAR_j                      'j'
+#define CHAR_k                      'k'
+#define CHAR_l                      'l'
+#define CHAR_m                      'm'
+#define CHAR_n                      'n'
+#define CHAR_o                      'o'
+#define CHAR_p                      'p'
+#define CHAR_q                      'q'
+#define CHAR_r                      'r'
+#define CHAR_s                      's'
+#define CHAR_t                      't'
+#define CHAR_u                      'u'
+#define CHAR_v                      'v'
+#define CHAR_w                      'w'
+#define CHAR_x                      'x'
+#define CHAR_y                      'y'
+#define CHAR_z                      'z'
+#define CHAR_LEFT_CURLY_BRACKET     '{'
+#define CHAR_VERTICAL_LINE          '|'
+#define CHAR_RIGHT_CURLY_BRACKET    '}'
+#define CHAR_TILDE                  '~'
+
+#define STR_HT                      "\t"
+#define STR_VT                      "\v"
+#define STR_FF                      "\f"
+#define STR_CR                      "\r"
+#define STR_NL                      "\n"
+#define STR_BS                      "\b"
+#define STR_BEL                     "\a"
+#ifdef EBCDIC
+#define STR_ESC                     "\047"
+#define STR_DEL                     "\007"
+#else
+#define STR_ESC                     "\033"
+#define STR_DEL                     "\177"
+#endif
+
+#define STR_SPACE                   " "
+#define STR_EXCLAMATION_MARK        "!"
+#define STR_QUOTATION_MARK          "\""
+#define STR_NUMBER_SIGN             "#"
+#define STR_DOLLAR_SIGN             "$"
+#define STR_PERCENT_SIGN            "%"
+#define STR_AMPERSAND               "&"
+#define STR_APOSTROPHE              "'"
+#define STR_LEFT_PARENTHESIS        "("
+#define STR_RIGHT_PARENTHESIS       ")"
+#define STR_ASTERISK                "*"
+#define STR_PLUS                    "+"
+#define STR_COMMA                   ","
+#define STR_MINUS                   "-"
+#define STR_DOT                     "."
+#define STR_SLASH                   "/"
+#define STR_0                       "0"
+#define STR_1                       "1"
+#define STR_2                       "2"
+#define STR_3                       "3"
+#define STR_4                       "4"
+#define STR_5                       "5"
+#define STR_6                       "6"
+#define STR_7                       "7"
+#define STR_8                       "8"
+#define STR_9                       "9"
+#define STR_COLON                   ":"
+#define STR_SEMICOLON               ";"
+#define STR_LESS_THAN_SIGN          "<"
+#define STR_EQUALS_SIGN             "="
+#define STR_GREATER_THAN_SIGN       ">"
+#define STR_QUESTION_MARK           "?"
+#define STR_COMMERCIAL_AT           "@"
+#define STR_A                       "A"
+#define STR_B                       "B"
+#define STR_C                       "C"
+#define STR_D                       "D"
+#define STR_E                       "E"
+#define STR_F                       "F"
+#define STR_G                       "G"
+#define STR_H                       "H"
+#define STR_I                       "I"
+#define STR_J                       "J"
+#define STR_K                       "K"
+#define STR_L                       "L"
+#define STR_M                       "M"
+#define STR_N                       "N"
+#define STR_O                       "O"
+#define STR_P                       "P"
+#define STR_Q                       "Q"
+#define STR_R                       "R"
+#define STR_S                       "S"
+#define STR_T                       "T"
+#define STR_U                       "U"
+#define STR_V                       "V"
+#define STR_W                       "W"
+#define STR_X                       "X"
+#define STR_Y                       "Y"
+#define STR_Z                       "Z"
+#define STR_LEFT_SQUARE_BRACKET     "["
+#define STR_BACKSLASH               "\\"
+#define STR_RIGHT_SQUARE_BRACKET    "]"
+#define STR_CIRCUMFLEX_ACCENT       "^"
+#define STR_UNDERSCORE              "_"
+#define STR_GRAVE_ACCENT            "`"
+#define STR_a                       "a"
+#define STR_b                       "b"
+#define STR_c                       "c"
+#define STR_d                       "d"
+#define STR_e                       "e"
+#define STR_f                       "f"
+#define STR_g                       "g"
+#define STR_h                       "h"
+#define STR_i                       "i"
+#define STR_j                       "j"
+#define STR_k                       "k"
+#define STR_l                       "l"
+#define STR_m                       "m"
+#define STR_n                       "n"
+#define STR_o                       "o"
+#define STR_p                       "p"
+#define STR_q                       "q"
+#define STR_r                       "r"
+#define STR_s                       "s"
+#define STR_t                       "t"
+#define STR_u                       "u"
+#define STR_v                       "v"
+#define STR_w                       "w"
+#define STR_x                       "x"
+#define STR_y                       "y"
+#define STR_z                       "z"
+#define STR_LEFT_CURLY_BRACKET      "{"
+#define STR_VERTICAL_LINE           "|"
+#define STR_RIGHT_CURLY_BRACKET     "}"
+#define STR_TILDE                   "~"
+
+#define STRING_ACCEPT0              "ACCEPT\0"
+#define STRING_COMMIT0              "COMMIT\0"
+#define STRING_F0                   "F\0"
+#define STRING_FAIL0                "FAIL\0"
+#define STRING_PRUNE0               "PRUNE\0"
+#define STRING_SKIP0                "SKIP\0"
+#define STRING_THEN                 "THEN"
+
+#define STRING_alpha0               "alpha\0"
+#define STRING_lower0               "lower\0"
+#define STRING_upper0               "upper\0"
+#define STRING_alnum0               "alnum\0"
+#define STRING_ascii0               "ascii\0"
+#define STRING_blank0               "blank\0"
+#define STRING_cntrl0               "cntrl\0"
+#define STRING_digit0               "digit\0"
+#define STRING_graph0               "graph\0"
+#define STRING_print0               "print\0"
+#define STRING_punct0               "punct\0"
+#define STRING_space0               "space\0"
+#define STRING_word0                "word\0"
+#define STRING_xdigit               "xdigit"
+
+#define STRING_DEFINE               "DEFINE"
+
+#define STRING_CR_RIGHTPAR          "CR)"
+#define STRING_LF_RIGHTPAR          "LF)"
+#define STRING_CRLF_RIGHTPAR        "CRLF)"
+#define STRING_ANY_RIGHTPAR         "ANY)"
+#define STRING_ANYCRLF_RIGHTPAR     "ANYCRLF)"
+#define STRING_BSR_ANYCRLF_RIGHTPAR "BSR_ANYCRLF)"
+#define STRING_BSR_UNICODE_RIGHTPAR "BSR_UNICODE)"
+#define STRING_UTF8_RIGHTPAR        "UTF8)"
+
+#else  /* SUPPORT_UTF8 */
+
+/* UTF-8 support is enabled; always use UTF-8 (=ASCII) character codes. This
+works in both modes non-EBCDIC platforms, and on EBCDIC platforms in UTF-8 mode
+only. */
+
+#define CHAR_HT                     '\011'
+#define CHAR_VT                     '\013'
+#define CHAR_FF                     '\014'
+#define CHAR_CR                     '\015'
+#define CHAR_NL                     '\012'
+#define CHAR_BS                     '\010'
+#define CHAR_BEL                    '\007'
+#define CHAR_ESC                    '\033'
+#define CHAR_DEL                    '\177'
+
+#define CHAR_SPACE                  '\040'
+#define CHAR_EXCLAMATION_MARK       '\041'
+#define CHAR_QUOTATION_MARK         '\042'
+#define CHAR_NUMBER_SIGN            '\043'
+#define CHAR_DOLLAR_SIGN            '\044'
+#define CHAR_PERCENT_SIGN           '\045'
+#define CHAR_AMPERSAND              '\046'
+#define CHAR_APOSTROPHE             '\047'
+#define CHAR_LEFT_PARENTHESIS       '\050'
+#define CHAR_RIGHT_PARENTHESIS      '\051'
+#define CHAR_ASTERISK               '\052'
+#define CHAR_PLUS                   '\053'
+#define CHAR_COMMA                  '\054'
+#define CHAR_MINUS                  '\055'
+#define CHAR_DOT                    '\056'
+#define CHAR_SLASH                  '\057'
+#define CHAR_0                      '\060'
+#define CHAR_1                      '\061'
+#define CHAR_2                      '\062'
+#define CHAR_3                      '\063'
+#define CHAR_4                      '\064'
+#define CHAR_5                      '\065'
+#define CHAR_6                      '\066'
+#define CHAR_7                      '\067'
+#define CHAR_8                      '\070'
+#define CHAR_9                      '\071'
+#define CHAR_COLON                  '\072'
+#define CHAR_SEMICOLON              '\073'
+#define CHAR_LESS_THAN_SIGN         '\074'
+#define CHAR_EQUALS_SIGN            '\075'
+#define CHAR_GREATER_THAN_SIGN      '\076'
+#define CHAR_QUESTION_MARK          '\077'
+#define CHAR_COMMERCIAL_AT          '\100'
+#define CHAR_A                      '\101'
+#define CHAR_B                      '\102'
+#define CHAR_C                      '\103'
+#define CHAR_D                      '\104'
+#define CHAR_E                      '\105'
+#define CHAR_F                      '\106'
+#define CHAR_G                      '\107'
+#define CHAR_H                      '\110'
+#define CHAR_I                      '\111'
+#define CHAR_J                      '\112'
+#define CHAR_K                      '\113'
+#define CHAR_L                      '\114'
+#define CHAR_M                      '\115'
+#define CHAR_N                      '\116'
+#define CHAR_O                      '\117'
+#define CHAR_P                      '\120'
+#define CHAR_Q                      '\121'
+#define CHAR_R                      '\122'
+#define CHAR_S                      '\123'
+#define CHAR_T                      '\124'
+#define CHAR_U                      '\125'
+#define CHAR_V                      '\126'
+#define CHAR_W                      '\127'
+#define CHAR_X                      '\130'
+#define CHAR_Y                      '\131'
+#define CHAR_Z                      '\132'
+#define CHAR_LEFT_SQUARE_BRACKET    '\133'
+#define CHAR_BACKSLASH              '\134'
+#define CHAR_RIGHT_SQUARE_BRACKET   '\135'
+#define CHAR_CIRCUMFLEX_ACCENT      '\136'
+#define CHAR_UNDERSCORE             '\137'
+#define CHAR_GRAVE_ACCENT           '\140'
+#define CHAR_a                      '\141'
+#define CHAR_b                      '\142'
+#define CHAR_c                      '\143'
+#define CHAR_d                      '\144'
+#define CHAR_e                      '\145'
+#define CHAR_f                      '\146'
+#define CHAR_g                      '\147'
+#define CHAR_h                      '\150'
+#define CHAR_i                      '\151'
+#define CHAR_j                      '\152'
+#define CHAR_k                      '\153'
+#define CHAR_l                      '\154'
+#define CHAR_m                      '\155'
+#define CHAR_n                      '\156'
+#define CHAR_o                      '\157'
+#define CHAR_p                      '\160'
+#define CHAR_q                      '\161'
+#define CHAR_r                      '\162'
+#define CHAR_s                      '\163'
+#define CHAR_t                      '\164'
+#define CHAR_u                      '\165'
+#define CHAR_v                      '\166'
+#define CHAR_w                      '\167'
+#define CHAR_x                      '\170'
+#define CHAR_y                      '\171'
+#define CHAR_z                      '\172'
+#define CHAR_LEFT_CURLY_BRACKET     '\173'
+#define CHAR_VERTICAL_LINE          '\174'
+#define CHAR_RIGHT_CURLY_BRACKET    '\175'
+#define CHAR_TILDE                  '\176'
+
+#define STR_HT                      "\011"
+#define STR_VT                      "\013"
+#define STR_FF                      "\014"
+#define STR_CR                      "\015"
+#define STR_NL                      "\012"
+#define STR_BS                      "\010"
+#define STR_BEL                     "\007"
+#define STR_ESC                     "\033"
+#define STR_DEL                     "\177"
+
+#define STR_SPACE                   "\040"
+#define STR_EXCLAMATION_MARK        "\041"
+#define STR_QUOTATION_MARK          "\042"
+#define STR_NUMBER_SIGN             "\043"
+#define STR_DOLLAR_SIGN             "\044"
+#define STR_PERCENT_SIGN            "\045"
+#define STR_AMPERSAND               "\046"
+#define STR_APOSTROPHE              "\047"
+#define STR_LEFT_PARENTHESIS        "\050"
+#define STR_RIGHT_PARENTHESIS       "\051"
+#define STR_ASTERISK                "\052"
+#define STR_PLUS                    "\053"
+#define STR_COMMA                   "\054"
+#define STR_MINUS                   "\055"
+#define STR_DOT                     "\056"
+#define STR_SLASH                   "\057"
+#define STR_0                       "\060"
+#define STR_1                       "\061"
+#define STR_2                       "\062"
+#define STR_3                       "\063"
+#define STR_4                       "\064"
+#define STR_5                       "\065"
+#define STR_6                       "\066"
+#define STR_7                       "\067"
+#define STR_8                       "\070"
+#define STR_9                       "\071"
+#define STR_COLON                   "\072"
+#define STR_SEMICOLON               "\073"
+#define STR_LESS_THAN_SIGN          "\074"
+#define STR_EQUALS_SIGN             "\075"
+#define STR_GREATER_THAN_SIGN       "\076"
+#define STR_QUESTION_MARK           "\077"
+#define STR_COMMERCIAL_AT           "\100"
+#define STR_A                       "\101"
+#define STR_B                       "\102"
+#define STR_C                       "\103"
+#define STR_D                       "\104"
+#define STR_E                       "\105"
+#define STR_F                       "\106"
+#define STR_G                       "\107"
+#define STR_H                       "\110"
+#define STR_I                       "\111"
+#define STR_J                       "\112"
+#define STR_K                       "\113"
+#define STR_L                       "\114"
+#define STR_M                       "\115"
+#define STR_N                       "\116"
+#define STR_O                       "\117"
+#define STR_P                       "\120"
+#define STR_Q                       "\121"
+#define STR_R                       "\122"
+#define STR_S                       "\123"
+#define STR_T                       "\124"
+#define STR_U                       "\125"
+#define STR_V                       "\126"
+#define STR_W                       "\127"
+#define STR_X                       "\130"
+#define STR_Y                       "\131"
+#define STR_Z                       "\132"
+#define STR_LEFT_SQUARE_BRACKET     "\133"
+#define STR_BACKSLASH               "\134"
+#define STR_RIGHT_SQUARE_BRACKET    "\135"
+#define STR_CIRCUMFLEX_ACCENT       "\136"
+#define STR_UNDERSCORE              "\137"
+#define STR_GRAVE_ACCENT            "\140"
+#define STR_a                       "\141"
+#define STR_b                       "\142"
+#define STR_c                       "\143"
+#define STR_d                       "\144"
+#define STR_e                       "\145"
+#define STR_f                       "\146"
+#define STR_g                       "\147"
+#define STR_h                       "\150"
+#define STR_i                       "\151"
+#define STR_j                       "\152"
+#define STR_k                       "\153"
+#define STR_l                       "\154"
+#define STR_m                       "\155"
+#define STR_n                       "\156"
+#define STR_o                       "\157"
+#define STR_p                       "\160"
+#define STR_q                       "\161"
+#define STR_r                       "\162"
+#define STR_s                       "\163"
+#define STR_t                       "\164"
+#define STR_u                       "\165"
+#define STR_v                       "\166"
+#define STR_w                       "\167"
+#define STR_x                       "\170"
+#define STR_y                       "\171"
+#define STR_z                       "\172"
+#define STR_LEFT_CURLY_BRACKET      "\173"
+#define STR_VERTICAL_LINE           "\174"
+#define STR_RIGHT_CURLY_BRACKET     "\175"
+#define STR_TILDE                   "\176"
+
+#define STRING_ACCEPT0              STR_A STR_C STR_C STR_E STR_P STR_T "\0"
+#define STRING_COMMIT0              STR_C STR_O STR_M STR_M STR_I STR_T "\0"
+#define STRING_F0                   STR_F "\0"
+#define STRING_FAIL0                STR_F STR_A STR_I STR_L "\0"
+#define STRING_PRUNE0               STR_P STR_R STR_U STR_N STR_E "\0"
+#define STRING_SKIP0                STR_S STR_K STR_I STR_P "\0"
+#define STRING_THEN                 STR_T STR_H STR_E STR_N
+
+#define STRING_alpha0               STR_a STR_l STR_p STR_h STR_a "\0"
+#define STRING_lower0               STR_l STR_o STR_w STR_e STR_r "\0"
+#define STRING_upper0               STR_u STR_p STR_p STR_e STR_r "\0"
+#define STRING_alnum0               STR_a STR_l STR_n STR_u STR_m "\0"
+#define STRING_ascii0               STR_a STR_s STR_c STR_i STR_i "\0"
+#define STRING_blank0               STR_b STR_l STR_a STR_n STR_k "\0"
+#define STRING_cntrl0               STR_c STR_n STR_t STR_r STR_l "\0"
+#define STRING_digit0               STR_d STR_i STR_g STR_i STR_t "\0"
+#define STRING_graph0               STR_g STR_r STR_a STR_p STR_h "\0"
+#define STRING_print0               STR_p STR_r STR_i STR_n STR_t "\0"
+#define STRING_punct0               STR_p STR_u STR_n STR_c STR_t "\0"
+#define STRING_space0               STR_s STR_p STR_a STR_c STR_e "\0"
+#define STRING_word0                STR_w STR_o STR_r STR_d       "\0"
+#define STRING_xdigit               STR_x STR_d STR_i STR_g STR_i STR_t
+
+#define STRING_DEFINE               STR_D STR_E STR_F STR_I STR_N STR_E
+
+#define STRING_CR_RIGHTPAR          STR_C STR_R STR_RIGHT_PARENTHESIS
+#define STRING_LF_RIGHTPAR          STR_L STR_F STR_RIGHT_PARENTHESIS
+#define STRING_CRLF_RIGHTPAR        STR_C STR_R STR_L STR_F STR_RIGHT_PARENTHESIS
+#define STRING_ANY_RIGHTPAR         STR_A STR_N STR_Y STR_RIGHT_PARENTHESIS
+#define STRING_ANYCRLF_RIGHTPAR     STR_A STR_N STR_Y STR_C STR_R STR_L STR_F STR_RIGHT_PARENTHESIS
+#define STRING_BSR_ANYCRLF_RIGHTPAR STR_B STR_S STR_R STR_UNDERSCORE STR_A STR_N STR_Y STR_C STR_R STR_L STR_F STR_RIGHT_PARENTHESIS
+#define STRING_BSR_UNICODE_RIGHTPAR STR_B STR_S STR_R STR_UNDERSCORE STR_U STR_N STR_I STR_C STR_O STR_D STR_E STR_RIGHT_PARENTHESIS
+#define STRING_UTF8_RIGHTPAR        STR_U STR_T STR_F STR_8 STR_RIGHT_PARENTHESIS
+
+#endif  /* SUPPORT_UTF8 */
+
+/* Escape items that are just an encoding of a particular data value. */
+
+#ifndef ESC_e
+#define ESC_e CHAR_ESC
+#endif
+
+#ifndef ESC_f
+#define ESC_f CHAR_FF
+#endif
+
+#ifndef ESC_n
+#define ESC_n CHAR_NL
+#endif
+
+#ifndef ESC_r
+#define ESC_r CHAR_CR
+#endif
+
+/* We can't officially use ESC_t because it is a POSIX reserved identifier
+(presumably because of all the others like size_t). */
+
+#ifndef ESC_tee
+#define ESC_tee CHAR_HT
+#endif
+
+/* Codes for different types of Unicode property */
+
+#define PT_ANY        0    /* Any property - matches all chars */
+#define PT_LAMP       1    /* L& - the union of Lu, Ll, Lt */
+#define PT_GC         2    /* General characteristic (e.g. L) */
+#define PT_PC         3    /* Particular characteristic (e.g. Lu) */
+#define PT_SC         4    /* Script (e.g. Han) */
+
+/* Flag bits and data types for the extended class (OP_XCLASS) for classes that
+contain UTF-8 characters with values greater than 255. */
+
+#define XCL_NOT    0x01    /* Flag: this is a negative class */
+#define XCL_MAP    0x02    /* Flag: a 32-byte map is present */
+
+#define XCL_END       0    /* Marks end of individual items */
+#define XCL_SINGLE    1    /* Single item (one multibyte char) follows */
+#define XCL_RANGE     2    /* A range (two multibyte chars) follows */
+#define XCL_PROP      3    /* Unicode property (2-byte property code follows) */
+#define XCL_NOTPROP   4    /* Unicode inverted property (ditto) */
+
+/* These are escaped items that aren't just an encoding of a particular data
+value such as \n. They must have non-zero values, as check_escape() returns
+their negation. Also, they must appear in the same order as in the opcode
+definitions below, up to ESC_z. There's a dummy for OP_ANY because it
+corresponds to "." rather than an escape sequence, and another for OP_ALLANY
+(which is used for [^] in JavaScript compatibility mode).
+
+The final escape must be ESC_REF as subsequent values are used for
+backreferences (\1, \2, \3, etc). There are two tests in the code for an escape
+greater than ESC_b and less than ESC_Z to detect the types that may be
+repeated. These are the types that consume characters. If any new escapes are
+put in between that don't consume a character, that code will have to change.
+*/
+
+enum { ESC_A = 1, ESC_G, ESC_K, ESC_B, ESC_b, ESC_D, ESC_d, ESC_S, ESC_s,
+       ESC_W, ESC_w, ESC_dum1, ESC_dum2, ESC_C, ESC_P, ESC_p, ESC_R, ESC_H,
+       ESC_h, ESC_V, ESC_v, ESC_X, ESC_Z, ESC_z, ESC_E, ESC_Q, ESC_g, ESC_k,
+       ESC_REF };
+
+
+/* Opcode table: Starting from 1 (i.e. after OP_END), the values up to
+OP_EOD must correspond in order to the list of escapes immediately above.
+
+*** NOTE NOTE NOTE *** Whenever this list is updated, the two macro definitions
+that follow must also be updated to match. There is also a table called
+"coptable" in pcre_dfa_exec.c that must be updated. */
+
+enum {
+  OP_END,            /* 0 End of pattern */
+
+  /* Values corresponding to backslashed metacharacters */
+
+  OP_SOD,            /* 1 Start of data: \A */
+  OP_SOM,            /* 2 Start of match (subject + offset): \G */
+  OP_SET_SOM,        /* 3 Set start of match (\K) */
+  OP_NOT_WORD_BOUNDARY,  /*  4 \B */
+  OP_WORD_BOUNDARY,      /*  5 \b */
+  OP_NOT_DIGIT,          /*  6 \D */
+  OP_DIGIT,              /*  7 \d */
+  OP_NOT_WHITESPACE,     /*  8 \S */
+  OP_WHITESPACE,         /*  9 \s */
+  OP_NOT_WORDCHAR,       /* 10 \W */
+  OP_WORDCHAR,           /* 11 \w */
+  OP_ANY,            /* 12 Match any character (subject to DOTALL) */
+  OP_ALLANY,         /* 13 Match any character (not subject to DOTALL) */
+  OP_ANYBYTE,        /* 14 Match any byte (\C); different to OP_ANY for UTF-8 */
+  OP_NOTPROP,        /* 15 \P (not Unicode property) */
+  OP_PROP,           /* 16 \p (Unicode property) */
+  OP_ANYNL,          /* 17 \R (any newline sequence) */
+  OP_NOT_HSPACE,     /* 18 \H (not horizontal whitespace) */
+  OP_HSPACE,         /* 19 \h (horizontal whitespace) */
+  OP_NOT_VSPACE,     /* 20 \V (not vertical whitespace) */
+  OP_VSPACE,         /* 21 \v (vertical whitespace) */
+  OP_EXTUNI,         /* 22 \X (extended Unicode sequence */
+  OP_EODN,           /* 23 End of data or \n at end of data: \Z. */
+  OP_EOD,            /* 24 End of data: \z */
+
+  OP_OPT,            /* 25 Set runtime options */
+  OP_CIRC,           /* 26 Start of line - varies with multiline switch */
+  OP_DOLL,           /* 27 End of line - varies with multiline switch */
+  OP_CHAR,           /* 28 Match one character, casefully */
+  OP_CHARNC,         /* 29 Match one character, caselessly */
+  OP_NOT,            /* 30 Match one character, not the following one */
+
+  OP_STAR,           /* 31 The maximizing and minimizing versions of */
+  OP_MINSTAR,        /* 32 these six opcodes must come in pairs, with */
+  OP_PLUS,           /* 33 the minimizing one second. */
+  OP_MINPLUS,        /* 34 This first set applies to single characters.*/
+  OP_QUERY,          /* 35 */
+  OP_MINQUERY,       /* 36 */
+
+  OP_UPTO,           /* 37 From 0 to n matches */
+  OP_MINUPTO,        /* 38 */
+  OP_EXACT,          /* 39 Exactly n matches */
+
+  OP_POSSTAR,        /* 40 Possessified star */
+  OP_POSPLUS,        /* 41 Possessified plus */
+  OP_POSQUERY,       /* 42 Posesssified query */
+  OP_POSUPTO,        /* 43 Possessified upto */
+
+  OP_NOTSTAR,        /* 44 The maximizing and minimizing versions of */
+  OP_NOTMINSTAR,     /* 45 these six opcodes must come in pairs, with */
+  OP_NOTPLUS,        /* 46 the minimizing one second. They must be in */
+  OP_NOTMINPLUS,     /* 47 exactly the same order as those above. */
+  OP_NOTQUERY,       /* 48 This set applies to "not" single characters. */
+  OP_NOTMINQUERY,    /* 49 */
+
+  OP_NOTUPTO,        /* 50 From 0 to n matches */
+  OP_NOTMINUPTO,     /* 51 */
+  OP_NOTEXACT,       /* 52 Exactly n matches */
+
+  OP_NOTPOSSTAR,     /* 53 Possessified versions */
+  OP_NOTPOSPLUS,     /* 54 */
+  OP_NOTPOSQUERY,    /* 55 */
+  OP_NOTPOSUPTO,     /* 56 */
+
+  OP_TYPESTAR,       /* 57 The maximizing and minimizing versions of */
+  OP_TYPEMINSTAR,    /* 58 these six opcodes must come in pairs, with */
+  OP_TYPEPLUS,       /* 59 the minimizing one second. These codes must */
+  OP_TYPEMINPLUS,    /* 60 be in exactly the same order as those above. */
+  OP_TYPEQUERY,      /* 61 This set applies to character types such as \d */
+  OP_TYPEMINQUERY,   /* 62 */
+
+  OP_TYPEUPTO,       /* 63 From 0 to n matches */
+  OP_TYPEMINUPTO,    /* 64 */
+  OP_TYPEEXACT,      /* 65 Exactly n matches */
+
+  OP_TYPEPOSSTAR,    /* 66 Possessified versions */
+  OP_TYPEPOSPLUS,    /* 67 */
+  OP_TYPEPOSQUERY,   /* 68 */
+  OP_TYPEPOSUPTO,    /* 69 */
+
+  OP_CRSTAR,         /* 70 The maximizing and minimizing versions of */
+  OP_CRMINSTAR,      /* 71 all these opcodes must come in pairs, with */
+  OP_CRPLUS,         /* 72 the minimizing one second. These codes must */
+  OP_CRMINPLUS,      /* 73 be in exactly the same order as those above. */
+  OP_CRQUERY,        /* 74 These are for character classes and back refs */
+  OP_CRMINQUERY,     /* 75 */
+  OP_CRRANGE,        /* 76 These are different to the three sets above. */
+  OP_CRMINRANGE,     /* 77 */
+
+  OP_CLASS,          /* 78 Match a character class, chars < 256 only */
+  OP_NCLASS,         /* 79 Same, but the bitmap was created from a negative
+                           class - the difference is relevant only when a UTF-8
+                           character > 255 is encountered. */
+
+  OP_XCLASS,         /* 80 Extended class for handling UTF-8 chars within the
+                           class. This does both positive and negative. */
+
+  OP_REF,            /* 81 Match a back reference */
+  OP_RECURSE,        /* 82 Match a numbered subpattern (possibly recursive) */
+  OP_CALLOUT,        /* 83 Call out to external function if provided */
+
+  OP_ALT,            /* 84 Start of alternation */
+  OP_KET,            /* 85 End of group that doesn't have an unbounded repeat */
+  OP_KETRMAX,        /* 86 These two must remain together and in this */
+  OP_KETRMIN,        /* 87 order. They are for groups the repeat for ever. */
+
+  /* The assertions must come before BRA, CBRA, ONCE, and COND.*/
+
+  OP_ASSERT,         /* 88 Positive lookahead */
+  OP_ASSERT_NOT,     /* 89 Negative lookahead */
+  OP_ASSERTBACK,     /* 90 Positive lookbehind */
+  OP_ASSERTBACK_NOT, /* 91 Negative lookbehind */
+  OP_REVERSE,        /* 92 Move pointer back - used in lookbehind assertions */
+
+  /* ONCE, BRA, CBRA, and COND must come after the assertions, with ONCE first,
+  as there's a test for >= ONCE for a subpattern that isn't an assertion. */
+
+  OP_ONCE,           /* 93 Atomic group */
+  OP_BRA,            /* 94 Start of non-capturing bracket */
+  OP_CBRA,           /* 95 Start of capturing bracket */
+  OP_COND,           /* 96 Conditional group */
+
+  /* These three must follow the previous three, in the same order. There's a
+  check for >= SBRA to distinguish the two sets. */
+
+  OP_SBRA,           /* 97 Start of non-capturing bracket, check empty  */
+  OP_SCBRA,          /* 98 Start of capturing bracket, check empty */
+  OP_SCOND,          /* 99 Conditional group, check empty */
+
+  OP_CREF,           /* 100 Used to hold a capture number as condition */
+  OP_RREF,           /* 101 Used to hold a recursion number as condition */
+  OP_DEF,            /* 102 The DEFINE condition */
+
+  OP_BRAZERO,        /* 103 These two must remain together and in this */
+  OP_BRAMINZERO,     /* 104 order. */
+
+  /* These are backtracking control verbs */
+
+  OP_PRUNE,          /* 105 */
+  OP_SKIP,           /* 106 */
+  OP_THEN,           /* 107 */
+  OP_COMMIT,         /* 108 */
+
+  /* These are forced failure and success verbs */
+
+  OP_FAIL,           /* 109 */
+  OP_ACCEPT,         /* 110 */
+
+  /* This is used to skip a subpattern with a {0} quantifier */
+
+  OP_SKIPZERO        /* 111 */
+};
+
+
+/* This macro defines textual names for all the opcodes. These are used only
+for debugging. The macro is referenced only in pcre_printint.c. */
+
+#define OP_NAME_LIST \
+  "End", "\\A", "\\G", "\\K", "\\B", "\\b", "\\D", "\\d",         \
+  "\\S", "\\s", "\\W", "\\w", "Any", "AllAny", "Anybyte",         \
+  "notprop", "prop", "\\R", "\\H", "\\h", "\\V", "\\v",           \
+  "extuni",  "\\Z", "\\z",                                        \
+  "Opt", "^", "$", "char", "charnc", "not",                       \
+  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",                 \
+  "*+","++", "?+", "{",                                           \
+  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",                 \
+  "*+","++", "?+", "{",                                           \
+  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",                 \
+  "*+","++", "?+", "{",                                           \
+  "*", "*?", "+", "+?", "?", "??", "{", "{",                      \
+  "class", "nclass", "xclass", "Ref", "Recurse", "Callout",       \
+  "Alt", "Ket", "KetRmax", "KetRmin", "Assert", "Assert not",     \
+  "AssertB", "AssertB not", "Reverse",                            \
+  "Once", "Bra", "CBra", "Cond", "SBra", "SCBra", "SCond",        \
+  "Cond ref", "Cond rec", "Cond def", "Brazero", "Braminzero",    \
+  "*PRUNE", "*SKIP", "*THEN", "*COMMIT", "*FAIL", "*ACCEPT",      \
+  "Skip zero"
+
+
+/* This macro defines the length of fixed length operations in the compiled
+regex. The lengths are used when searching for specific things, and also in the
+debugging printing of a compiled regex. We use a macro so that it can be
+defined close to the definitions of the opcodes themselves.
+
+As things have been extended, some of these are no longer fixed lenths, but are
+minima instead. For example, the length of a single-character repeat may vary
+in UTF-8 mode. The code that uses this table must know about such things. */
+
+#define OP_LENGTHS \
+  1,                             /* End                                    */ \
+  1, 1, 1, 1, 1,                 /* \A, \G, \K, \B, \b                     */ \
+  1, 1, 1, 1, 1, 1,              /* \D, \d, \S, \s, \W, \w                 */ \
+  1, 1, 1,                       /* Any, AllAny, Anybyte                   */ \
+  3, 3, 1,                       /* NOTPROP, PROP, EXTUNI                  */ \
+  1, 1, 1, 1, 1,                 /* \R, \H, \h, \V, \v                     */ \
+  1, 1, 2, 1, 1,                 /* \Z, \z, Opt, ^, $                      */ \
+  2,                             /* Char  - the minimum length             */ \
+  2,                             /* Charnc  - the minimum length           */ \
+  2,                             /* not                                    */ \
+  /* Positive single-char repeats                            ** These are  */ \
+  2, 2, 2, 2, 2, 2,              /* *, *?, +, +?, ?, ??      ** minima in  */ \
+  4, 4, 4,                       /* upto, minupto, exact     ** UTF-8 mode */ \
+  2, 2, 2, 4,                    /* *+, ++, ?+, upto+                      */ \
+  /* Negative single-char repeats - only for chars < 256                   */ \
+  2, 2, 2, 2, 2, 2,              /* NOT *, *?, +, +?, ?, ??                */ \
+  4, 4, 4,                       /* NOT upto, minupto, exact               */ \
+  2, 2, 2, 4,                    /* Possessive *, +, ?, upto               */ \
+  /* Positive type repeats                                                 */ \
+  2, 2, 2, 2, 2, 2,              /* Type *, *?, +, +?, ?, ??               */ \
+  4, 4, 4,                       /* Type upto, minupto, exact              */ \
+  2, 2, 2, 4,                    /* Possessive *+, ++, ?+, upto+           */ \
+  /* Character class & ref repeats                                         */ \
+  1, 1, 1, 1, 1, 1,              /* *, *?, +, +?, ?, ??                    */ \
+  5, 5,                          /* CRRANGE, CRMINRANGE                    */ \
+ 33,                             /* CLASS                                  */ \
+ 33,                             /* NCLASS                                 */ \
+  0,                             /* XCLASS - variable length               */ \
+  3,                             /* REF                                    */ \
+  1+LINK_SIZE,                   /* RECURSE                                */ \
+  2+2*LINK_SIZE,                 /* CALLOUT                                */ \
+  1+LINK_SIZE,                   /* Alt                                    */ \
+  1+LINK_SIZE,                   /* Ket                                    */ \
+  1+LINK_SIZE,                   /* KetRmax                                */ \
+  1+LINK_SIZE,                   /* KetRmin                                */ \
+  1+LINK_SIZE,                   /* Assert                                 */ \
+  1+LINK_SIZE,                   /* Assert not                             */ \
+  1+LINK_SIZE,                   /* Assert behind                          */ \
+  1+LINK_SIZE,                   /* Assert behind not                      */ \
+  1+LINK_SIZE,                   /* Reverse                                */ \
+  1+LINK_SIZE,                   /* ONCE                                   */ \
+  1+LINK_SIZE,                   /* BRA                                    */ \
+  3+LINK_SIZE,                   /* CBRA                                   */ \
+  1+LINK_SIZE,                   /* COND                                   */ \
+  1+LINK_SIZE,                   /* SBRA                                   */ \
+  3+LINK_SIZE,                   /* SCBRA                                  */ \
+  1+LINK_SIZE,                   /* SCOND                                  */ \
+  3,                             /* CREF                                   */ \
+  3,                             /* RREF                                   */ \
+  1,                             /* DEF                                    */ \
+  1, 1,                          /* BRAZERO, BRAMINZERO                    */ \
+  1, 1, 1, 1,                    /* PRUNE, SKIP, THEN, COMMIT,             */ \
+  1, 1, 1                        /* FAIL, ACCEPT, SKIPZERO                 */
+
+
+/* A magic value for OP_RREF to indicate the "any recursion" condition. */
+
+#define RREF_ANY  0xffff
+
+/* Error code numbers. They are given names so that they can more easily be
+tracked. */
+
+enum { ERR0,  ERR1,  ERR2,  ERR3,  ERR4,  ERR5,  ERR6,  ERR7,  ERR8,  ERR9,
+       ERR10, ERR11, ERR12, ERR13, ERR14, ERR15, ERR16, ERR17, ERR18, ERR19,
+       ERR20, ERR21, ERR22, ERR23, ERR24, ERR25, ERR26, ERR27, ERR28, ERR29,
+       ERR30, ERR31, ERR32, ERR33, ERR34, ERR35, ERR36, ERR37, ERR38, ERR39,
+       ERR40, ERR41, ERR42, ERR43, ERR44, ERR45, ERR46, ERR47, ERR48, ERR49,
+       ERR50, ERR51, ERR52, ERR53, ERR54, ERR55, ERR56, ERR57, ERR58, ERR59,
+       ERR60, ERR61, ERR62, ERR63, ERR64 };
+
+/* The real format of the start of the pcre block; the index of names and the
+code vector run on as long as necessary after the end. We store an explicit
+offset to the name table so that if a regex is compiled on one host, saved, and
+then run on another where the size of pointers is different, all might still
+be well. For the case of compiled-on-4 and run-on-8, we include an extra
+pointer that is always NULL. For future-proofing, a few dummy fields were
+originally included - even though you can never get this planning right - but
+there is only one left now.
+
+NOTE NOTE NOTE:
+Because people can now save and re-use compiled patterns, any additions to this
+structure should be made at the end, and something earlier (e.g. a new
+flag in the options or one of the dummy fields) should indicate that the new
+fields are present. Currently PCRE always sets the dummy fields to zero.
+NOTE NOTE NOTE:
+*/
+
+typedef struct real_pcre {
+  pcre_uint32 magic_number;
+  pcre_uint32 size;               /* Total that was malloced */
+  pcre_uint32 options;            /* Public options */
+  pcre_uint16 flags;              /* Private flags */
+  pcre_uint16 dummy1;             /* For future use */
+  pcre_uint16 top_bracket;
+  pcre_uint16 top_backref;
+  pcre_uint16 first_byte;
+  pcre_uint16 req_byte;
+  pcre_uint16 name_table_offset;  /* Offset to name table that follows */
+  pcre_uint16 name_entry_size;    /* Size of any name items */
+  pcre_uint16 name_count;         /* Number of name items */
+  pcre_uint16 ref_count;          /* Reference count */
+
+  const unsigned char *tables;    /* Pointer to tables or NULL for std */
+  const unsigned char *nullpad;   /* NULL padding */
+} real_pcre;
+
+/* The format of the block used to store data from pcre_study(). The same
+remark (see NOTE above) about extending this structure applies. */
+
+typedef struct pcre_study_data {
+  pcre_uint32 size;               /* Total that was malloced */
+  pcre_uint32 options;
+  uschar start_bits[32];
+} pcre_study_data;
+
+/* Structure for passing "static" information around between the functions
+doing the compiling, so that they are thread-safe. */
+
+typedef struct compile_data {
+  const uschar *lcc;            /* Points to lower casing table */
+  const uschar *fcc;            /* Points to case-flipping table */
+  const uschar *cbits;          /* Points to character type table */
+  const uschar *ctypes;         /* Points to table of type maps */
+  const uschar *start_workspace;/* The start of working space */
+  const uschar *start_code;     /* The start of the compiled code */
+  const uschar *start_pattern;  /* The start of the pattern */
+  const uschar *end_pattern;    /* The end of the pattern */
+  uschar *hwm;                  /* High watermark of workspace */
+  uschar *name_table;           /* The name/number table */
+  int  names_found;             /* Number of entries so far */
+  int  name_entry_size;         /* Size of each entry */
+  int  bracount;                /* Count of capturing parens as we compile */
+  int  final_bracount;          /* Saved value after first pass */
+  int  top_backref;             /* Maximum back reference */
+  unsigned int backref_map;     /* Bitmap of low back refs */
+  int  external_options;        /* External (initial) options */
+  int  external_flags;          /* External flag bits to be set */
+  int  req_varyopt;             /* "After variable item" flag for reqbyte */
+  BOOL had_accept;              /* (*ACCEPT) encountered */
+  int  nltype;                  /* Newline type */
+  int  nllen;                   /* Newline string length */
+  uschar nl[4];                 /* Newline string when fixed length */
+} compile_data;
+
+/* Structure for maintaining a chain of pointers to the currently incomplete
+branches, for testing for left recursion. */
+
+typedef struct branch_chain {
+  struct branch_chain *outer;
+  uschar *current;
+} branch_chain;
+
+/* Structure for items in a linked list that represents an explicit recursive
+call within the pattern. */
+
+typedef struct recursion_info {
+  struct recursion_info *prevrec; /* Previous recursion record (or NULL) */
+  int group_num;                /* Number of group that was called */
+  const uschar *after_call;     /* "Return value": points after the call in the expr */
+  USPTR save_start;             /* Old value of mstart */
+  int *offset_save;             /* Pointer to start of saved offsets */
+  int saved_max;                /* Number of saved offsets */
+} recursion_info;
+
+/* Structure for building a chain of data for holding the values of the subject
+pointer at the start of each subpattern, so as to detect when an empty string
+has been matched by a subpattern - to break infinite loops. */
+
+typedef struct eptrblock {
+  struct eptrblock *epb_prev;
+  USPTR epb_saved_eptr;
+} eptrblock;
+
+
+/* Structure for passing "static" information around between the functions
+doing traditional NFA matching, so that they are thread-safe. */
+
+typedef struct match_data {
+  unsigned long int match_call_count;      /* As it says */
+  unsigned long int match_limit;           /* As it says */
+  unsigned long int match_limit_recursion; /* As it says */
+  int   *offset_vector;         /* Offset vector */
+  int    offset_end;            /* One past the end */
+  int    offset_max;            /* The maximum usable for return data */
+  int    nltype;                /* Newline type */
+  int    nllen;                 /* Newline string length */
+  uschar nl[4];                 /* Newline string when fixed */
+  const uschar *lcc;            /* Points to lower casing table */
+  const uschar *ctypes;         /* Points to table of type maps */
+  BOOL   offset_overflow;       /* Set if too many extractions */
+  BOOL   notbol;                /* NOTBOL flag */
+  BOOL   noteol;                /* NOTEOL flag */
+  BOOL   utf8;                  /* UTF8 flag */
+  BOOL   jscript_compat;        /* JAVASCRIPT_COMPAT flag */
+  BOOL   endonly;               /* Dollar not before final \n */
+  BOOL   notempty;              /* Empty string match not wanted */
+  BOOL   partial;               /* PARTIAL flag */
+  BOOL   hitend;                /* Hit the end of the subject at some point */
+  BOOL   bsr_anycrlf;           /* \R is just any CRLF, not full Unicode */
+  const uschar *start_code;     /* For use when recursing */
+  USPTR  start_subject;         /* Start of the subject string */
+  USPTR  end_subject;           /* End of the subject string */
+  USPTR  start_match_ptr;       /* Start of matched string */
+  USPTR  end_match_ptr;         /* Subject position at end match */
+  int    end_offset_top;        /* Highwater mark at end of match */
+  int    capture_last;          /* Most recent capture number */
+  int    start_offset;          /* The start offset value */
+  eptrblock *eptrchain;         /* Chain of eptrblocks for tail recursions */
+  int    eptrn;                 /* Next free eptrblock */
+  recursion_info *recursive;    /* Linked list of recursion data */
+  void  *callout_data;          /* To pass back to callouts */
+} match_data;
+
+/* A similar structure is used for the same purpose by the DFA matching
+functions. */
+
+typedef struct dfa_match_data {
+  const uschar *start_code;     /* Start of the compiled pattern */
+  const uschar *start_subject;  /* Start of the subject string */
+  const uschar *end_subject;    /* End of subject string */
+  const uschar *tables;         /* Character tables */
+  int   moptions;               /* Match options */
+  int   poptions;               /* Pattern options */
+  int    nltype;                /* Newline type */
+  int    nllen;                 /* Newline string length */
+  uschar nl[4];                 /* Newline string when fixed */
+  void  *callout_data;          /* To pass back to callouts */
+} dfa_match_data;
+
+/* Bit definitions for entries in the pcre_ctypes table. */
+
+#define ctype_space   0x01
+#define ctype_letter  0x02
+#define ctype_digit   0x04
+#define ctype_xdigit  0x08
+#define ctype_word    0x10   /* alphanumeric or '_' */
+#define ctype_meta    0x80   /* regexp meta char or zero (end pattern) */
+
+/* Offsets for the bitmap tables in pcre_cbits. Each table contains a set
+of bits for a class map. Some classes are built by combining these tables. */
+
+#define cbit_space     0      /* [:space:] or \s */
+#define cbit_xdigit   32      /* [:xdigit:] */
+#define cbit_digit    64      /* [:digit:] or \d */
+#define cbit_upper    96      /* [:upper:] */
+#define cbit_lower   128      /* [:lower:] */
+#define cbit_word    160      /* [:word:] or \w */
+#define cbit_graph   192      /* [:graph:] */
+#define cbit_print   224      /* [:print:] */
+#define cbit_punct   256      /* [:punct:] */
+#define cbit_cntrl   288      /* [:cntrl:] */
+#define cbit_length  320      /* Length of the cbits table */
+
+/* Offsets of the various tables from the base tables pointer, and
+total length. */
+
+#define lcc_offset      0
+#define fcc_offset    256
+#define cbits_offset  512
+#define ctypes_offset (cbits_offset + cbit_length)
+#define tables_length (ctypes_offset + 256)
+
+/* Layout of the UCP type table that translates property names into types and
+codes. Each entry used to point directly to a name, but to reduce the number of
+relocations in shared libraries, it now has an offset into a single string
+instead. */
+
+typedef struct {
+  pcre_uint16 name_offset;
+  pcre_uint16 type;
+  pcre_uint16 value;
+} ucp_type_table;
+
+
+/* Internal shared data tables. These are tables that are used by more than one
+of the exported public functions. They have to be "external" in the C sense,
+but are not part of the PCRE public API. The data for these tables is in the
+pcre_tables.c module. */
+
+extern const int    _pcre_utf8_table1[];
+extern const int    _pcre_utf8_table2[];
+extern const int    _pcre_utf8_table3[];
+extern const uschar _pcre_utf8_table4[];
+
+extern const int    _pcre_utf8_table1_size;
+
+extern const char   _pcre_utt_names[];
+extern const ucp_type_table _pcre_utt[];
+extern const int _pcre_utt_size;
+
+extern const uschar _pcre_default_tables[];
+
+extern const uschar _pcre_OP_lengths[];
+
+
+/* Internal shared functions. These are functions that are used by more than
+one of the exported public functions. They have to be "external" in the C
+sense, but are not part of the PCRE public API. */
+
+extern BOOL         _pcre_is_newline(const uschar *, int, const uschar *,
+                      int *, BOOL);
+extern int          _pcre_ord2utf8(int, uschar *);
+extern real_pcre   *_pcre_try_flipped(const real_pcre *, real_pcre *,
+                      const pcre_study_data *, pcre_study_data *);
+extern int          _pcre_valid_utf8(const uschar *, int);
+extern BOOL         _pcre_was_newline(const uschar *, int, const uschar *,
+                      int *, BOOL);
+extern BOOL         _pcre_xclass(int, const uschar *);
+
+
+/* Unicode character database (UCD) */
+
+typedef struct {
+  uschar script;
+  uschar chartype;
+  pcre_int32 other_case;
+} ucd_record;
+
+extern const ucd_record  _pcre_ucd_records[];
+extern const uschar      _pcre_ucd_stage1[];
+extern const pcre_uint16 _pcre_ucd_stage2[];
+extern const int         _pcre_ucp_gentype[];
+
+
+/* UCD access macros */
+
+#define UCD_BLOCK_SIZE 128
+#define GET_UCD(ch) (_pcre_ucd_records + \
+        _pcre_ucd_stage2[_pcre_ucd_stage1[(ch) / UCD_BLOCK_SIZE] * \
+        UCD_BLOCK_SIZE + ch % UCD_BLOCK_SIZE])
+
+#define UCD_CHARTYPE(ch)  GET_UCD(ch)->chartype
+#define UCD_SCRIPT(ch)    GET_UCD(ch)->script
+#define UCD_CATEGORY(ch)  _pcre_ucp_gentype[UCD_CHARTYPE(ch)]
+#define UCD_OTHERCASE(ch) (ch + GET_UCD(ch)->other_case)
+
+#endif
+
+/* End of pcre_internal.h */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_maketables.c golded-nsf-v003/goldlib/pcre/pcre_maketables.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_maketables.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_maketables.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,143 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2008 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains the external function pcre_maketables(), which builds
+character tables for PCRE in the current locale. The file is compiled on its
+own as part of the PCRE library. However, it is also included in the
+compilation of dftables.c, in which case the macro DFTABLES is defined. */
+
+
+#ifndef DFTABLES
+#  ifdef HAVE_CONFIG_H
+#  include "config.h"
+#  endif
+#  include "pcre_internal.h"
+#endif
+
+
+/*************************************************
+*           Create PCRE character tables         *
+*************************************************/
+
+/* This function builds a set of character tables for use by PCRE and returns
+a pointer to them. They are build using the ctype functions, and consequently
+their contents will depend upon the current locale setting. When compiled as
+part of the library, the store is obtained via pcre_malloc(), but when compiled
+inside dftables, use malloc().
+
+Arguments:   none
+Returns:     pointer to the contiguous block of data
+*/
+
+const unsigned char *
+pcre_maketables(void)
+{
+unsigned char *yield, *p;
+int i;
+
+#ifndef DFTABLES
+yield = (unsigned char*)(pcre_malloc)(tables_length);
+#else
+yield = (unsigned char*)malloc(tables_length);
+#endif
+
+if (yield == NULL) return NULL;
+p = yield;
+
+/* First comes the lower casing table */
+
+for (i = 0; i < 256; i++) *p++ = tolower(i);
+
+/* Next the case-flipping table */
+
+for (i = 0; i < 256; i++) *p++ = islower(i)? toupper(i) : tolower(i);
+
+/* Then the character class tables. Don't try to be clever and save effort on
+exclusive ones - in some locales things may be different. Note that the table
+for "space" includes everything "isspace" gives, including VT in the default
+locale. This makes it work for the POSIX class [:space:]. Note also that it is
+possible for a character to be alnum or alpha without being lower or upper,
+such as "male and female ordinals" (\xAA and \xBA) in the fr_FR locale (at
+least under Debian Linux's locales as of 12/2005). So we must test for alnum
+specially. */
+
+memset(p, 0, cbit_length);
+for (i = 0; i < 256; i++)
+  {
+  if (isdigit(i)) p[cbit_digit  + i/8] |= 1 << (i&7);
+  if (isupper(i)) p[cbit_upper  + i/8] |= 1 << (i&7);
+  if (islower(i)) p[cbit_lower  + i/8] |= 1 << (i&7);
+  if (isalnum(i)) p[cbit_word   + i/8] |= 1 << (i&7);
+  if (i == '_')   p[cbit_word   + i/8] |= 1 << (i&7);
+  if (isspace(i)) p[cbit_space  + i/8] |= 1 << (i&7);
+  if (isxdigit(i))p[cbit_xdigit + i/8] |= 1 << (i&7);
+  if (isgraph(i)) p[cbit_graph  + i/8] |= 1 << (i&7);
+  if (isprint(i)) p[cbit_print  + i/8] |= 1 << (i&7);
+  if (ispunct(i)) p[cbit_punct  + i/8] |= 1 << (i&7);
+  if (iscntrl(i)) p[cbit_cntrl  + i/8] |= 1 << (i&7);
+  }
+p += cbit_length;
+
+/* Finally, the character type table. In this, we exclude VT from the white
+space chars, because Perl doesn't recognize it as such for \s and for comments
+within regexes. */
+
+for (i = 0; i < 256; i++)
+  {
+  int x = 0;
+  if (i != 0x0b && isspace(i)) x += ctype_space;
+  if (isalpha(i)) x += ctype_letter;
+  if (isdigit(i)) x += ctype_digit;
+  if (isxdigit(i)) x += ctype_xdigit;
+  if (isalnum(i) || i == '_') x += ctype_word;
+
+  /* Note: strchr includes the terminating zero in the characters it considers.
+  In this instance, that is ok because we want binary zero to be flagged as a
+  meta-character, which in this sense is any character that terminates a run
+  of data characters. */
+
+  if (strchr("\\*+?{^.$|()[", i) != 0) x += ctype_meta;
+  *p++ = x;
+  }
+
+return yield;
+}
+
+/* End of pcre_maketables.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_newline.c golded-nsf-v003/goldlib/pcre/pcre_newline.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_newline.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_newline.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,162 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains internal functions for testing newlines when more than
+one kind of newline is to be recognized. When a newline is found, its length is
+returned. In principle, we could implement several newline "types", each
+referring to a different set of newline characters. At present, PCRE supports
+only NLTYPE_FIXED, which gets handled without these functions, NLTYPE_ANYCRLF,
+and NLTYPE_ANY. The full list of Unicode newline characters is taken from
+http://unicode.org/unicode/reports/tr18/. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+
+/*************************************************
+*      Check for newline at given position       *
+*************************************************/
+
+/* It is guaranteed that the initial value of ptr is less than the end of the
+string that is being processed.
+
+Arguments:
+  ptr          pointer to possible newline
+  type         the newline type
+  endptr       pointer to the end of the string
+  lenptr       where to return the length
+  utf8         TRUE if in utf8 mode
+
+Returns:       TRUE or FALSE
+*/
+
+BOOL
+_pcre_is_newline(USPTR ptr, int type, USPTR endptr, int *lenptr, BOOL utf8)
+{
+int c;
+if (utf8) { GETCHAR(c, ptr); } else c = *ptr;
+
+if (type == NLTYPE_ANYCRLF) switch(c)
+  {
+  case 0x000a: *lenptr = 1; return TRUE;             /* LF */
+  case 0x000d: *lenptr = (ptr < endptr - 1 && ptr[1] == 0x0a)? 2 : 1;
+               return TRUE;                          /* CR */
+  default: return FALSE;
+  }
+
+/* NLTYPE_ANY */
+
+else switch(c)
+  {
+  case 0x000a:                                       /* LF */
+  case 0x000b:                                       /* VT */
+  case 0x000c: *lenptr = 1; return TRUE;             /* FF */
+  case 0x000d: *lenptr = (ptr < endptr - 1 && ptr[1] == 0x0a)? 2 : 1;
+               return TRUE;                          /* CR */
+  case 0x0085: *lenptr = utf8? 2 : 1; return TRUE;   /* NEL */
+  case 0x2028:                                       /* LS */
+  case 0x2029: *lenptr = 3; return TRUE;             /* PS */
+  default: return FALSE;
+  }
+}
+
+
+
+/*************************************************
+*     Check for newline at previous position     *
+*************************************************/
+
+/* It is guaranteed that the initial value of ptr is greater than the start of
+the string that is being processed.
+
+Arguments:
+  ptr          pointer to possible newline
+  type         the newline type
+  startptr     pointer to the start of the string
+  lenptr       where to return the length
+  utf8         TRUE if in utf8 mode
+
+Returns:       TRUE or FALSE
+*/
+
+BOOL
+_pcre_was_newline(USPTR ptr, int type, USPTR startptr, int *lenptr, BOOL utf8)
+{
+int c;
+ptr--;
+#ifdef SUPPORT_UTF8
+if (utf8)
+  {
+  BACKCHAR(ptr);
+  GETCHAR(c, ptr);
+  }
+else c = *ptr;
+#else   /* no UTF-8 support */
+c = *ptr;
+#endif  /* SUPPORT_UTF8 */
+
+if (type == NLTYPE_ANYCRLF) switch(c)
+  {
+  case 0x000a: *lenptr = (ptr > startptr && ptr[-1] == 0x0d)? 2 : 1;
+               return TRUE;                         /* LF */
+  case 0x000d: *lenptr = 1; return TRUE;            /* CR */
+  default: return FALSE;
+  }
+
+else switch(c)
+  {
+  case 0x000a: *lenptr = (ptr > startptr && ptr[-1] == 0x0d)? 2 : 1;
+               return TRUE;                         /* LF */
+  case 0x000b:                                      /* VT */
+  case 0x000c:                                      /* FF */
+  case 0x000d: *lenptr = 1; return TRUE;            /* CR */
+  case 0x0085: *lenptr = utf8? 2 : 1; return TRUE;  /* NEL */
+  case 0x2028:                                      /* LS */
+  case 0x2029: *lenptr = 3; return TRUE;            /* PS */
+  default: return FALSE;
+  }
+}
+
+/* End of pcre_newline.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_ord2utf8.c golded-nsf-v003/goldlib/pcre/pcre_ord2utf8.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_ord2utf8.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_ord2utf8.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,87 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2008 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This file contains a private PCRE function that converts an ordinal
+character value into a UTF8 string. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/*************************************************
+*       Convert character value to UTF-8         *
+*************************************************/
+
+/* This function takes an integer value in the range 0 - 0x7fffffff
+and encodes it as a UTF-8 character in 0 to 6 bytes.
+
+Arguments:
+  cvalue     the character value
+  buffer     pointer to buffer for result - at least 6 bytes long
+
+Returns:     number of characters placed in the buffer
+*/
+
+int
+_pcre_ord2utf8(int cvalue, uschar *buffer)
+{
+#ifdef SUPPORT_UTF8
+register int i, j;
+for (i = 0; i < _pcre_utf8_table1_size; i++)
+  if (cvalue <= _pcre_utf8_table1[i]) break;
+buffer += i;
+for (j = i; j > 0; j--)
+ {
+ *buffer-- = 0x80 | (cvalue & 0x3f);
+ cvalue >>= 6;
+ }
+*buffer = _pcre_utf8_table2[i] | cvalue;
+return i + 1;
+#else
+(void)(cvalue);  /* Keep compiler happy; this function won't ever be */
+(void)(buffer);  /* called when SUPPORT_UTF8 is not defined. */
+return 0;
+#endif
+}
+
+/* End of pcre_ord2utf8.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_printint.src golded-nsf-v003/goldlib/pcre/pcre_printint.src
--- golded+cvs20090710-src/goldlib/pcre/pcre_printint.src	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_printint.src	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,516 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains a PCRE private debugging function for printing out the
+internal form of a compiled regular expression, along with some supporting
+local functions. This source file is used in two places:
+
+(1) It is #included by pcre_compile.c when it is compiled in debugging mode
+(DEBUG defined in pcre_internal.h). It is not included in production compiles.
+
+(2) It is always #included by pcretest.c, which can be asked to print out a
+compiled regex for debugging purposes. */
+
+
+/* Macro that decides whether a character should be output as a literal or in
+hexadecimal. We don't use isprint() because that can vary from system to system
+(even without the use of locales) and we want the output always to be the same,
+for testing purposes. This macro is used in pcretest as well as in this file. */
+
+#ifdef EBCDIC
+#define PRINTABLE(c) ((c) >= 64 && (c) < 255)
+#else
+#define PRINTABLE(c) ((c) >= 32 && (c) < 127)
+#endif
+
+/* The table of operator names. */
+
+static const char *OP_names[] = { OP_NAME_LIST };
+
+
+
+/*************************************************
+*       Print single- or multi-byte character    *
+*************************************************/
+
+static int
+print_char(FILE *f, uschar *ptr, BOOL utf8)
+{
+int c = *ptr;
+
+#ifndef SUPPORT_UTF8
+utf8 = utf8;  /* Avoid compiler warning */
+if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x%02x", c);
+return 0;
+
+#else
+if (!utf8 || (c & 0xc0) != 0xc0)
+  {
+  if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x%02x", c);
+  return 0;
+  }
+else
+  {
+  int i;
+  int a = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */
+  int s = 6*a;
+  c = (c & _pcre_utf8_table3[a]) << s;
+  for (i = 1; i <= a; i++)
+    {
+    /* This is a check for malformed UTF-8; it should only occur if the sanity
+    check has been turned off. Rather than swallow random bytes, just stop if
+    we hit a bad one. Print it with \X instead of \x as an indication. */
+
+    if ((ptr[i] & 0xc0) != 0x80)
+      {
+      fprintf(f, "\\X{%x}", c);
+      return i - 1;
+      }
+
+    /* The byte is OK */
+
+    s -= 6;
+    c |= (ptr[i] & 0x3f) << s;
+    }
+  if (c < 128) fprintf(f, "\\x%02x", c); else fprintf(f, "\\x{%x}", c);
+  return a;
+  }
+#endif
+}
+
+
+
+/*************************************************
+*          Find Unicode property name            *
+*************************************************/
+
+static const char *
+get_ucpname(int ptype, int pvalue)
+{
+#ifdef SUPPORT_UCP
+int i;
+for (i = _pcre_utt_size - 1; i >= 0; i--)
+  {
+  if (ptype == _pcre_utt[i].type && pvalue == _pcre_utt[i].value) break;
+  }
+return (i >= 0)? _pcre_utt_names + _pcre_utt[i].name_offset : "??";
+#else
+/* It gets harder and harder to shut off unwanted compiler warnings. */
+ptype = ptype * pvalue;
+return (ptype == pvalue)? "??" : "??";
+#endif
+}
+
+
+
+/*************************************************
+*         Print compiled regex                   *
+*************************************************/
+
+/* Make this function work for a regex with integers either byte order.
+However, we assume that what we are passed is a compiled regex. The
+print_lengths flag controls whether offsets and lengths of items are printed.
+They can be turned off from pcretest so that automatic tests on bytecode can be
+written that do not depend on the value of LINK_SIZE. */
+
+static void
+pcre_printint(pcre *external_re, FILE *f, BOOL print_lengths)
+{
+real_pcre *re = (real_pcre *)external_re;
+uschar *codestart, *code;
+BOOL utf8;
+
+unsigned int options = re->options;
+int offset = re->name_table_offset;
+int count = re->name_count;
+int size = re->name_entry_size;
+
+if (re->magic_number != MAGIC_NUMBER)
+  {
+  offset = ((offset << 8) & 0xff00) | ((offset >> 8) & 0xff);
+  count = ((count << 8) & 0xff00) | ((count >> 8) & 0xff);
+  size = ((size << 8) & 0xff00) | ((size >> 8) & 0xff);
+  options = ((options << 24) & 0xff000000) |
+            ((options <<  8) & 0x00ff0000) |
+            ((options >>  8) & 0x0000ff00) |
+            ((options >> 24) & 0x000000ff);
+  }
+
+code = codestart = (uschar *)re + offset + count * size;
+utf8 = (options & PCRE_UTF8) != 0;
+
+for(;;)
+  {
+  uschar *ccode;
+  int c;
+  int extra = 0;
+
+  if (print_lengths)
+    fprintf(f, "%3d ", (int)(code - codestart));
+  else
+    fprintf(f, "    ");
+
+  switch(*code)
+    {
+    case OP_END:
+    fprintf(f, "    %s\n", OP_names[*code]);
+    fprintf(f, "------------------------------------------------------------------\n");
+    return;
+
+    case OP_OPT:
+    fprintf(f, " %.2x %s", code[1], OP_names[*code]);
+    break;
+
+    case OP_CHAR:
+    fprintf(f, "    ");
+    do
+      {
+      code++;
+      code += 1 + print_char(f, code, utf8);
+      }
+    while (*code == OP_CHAR);
+    fprintf(f, "\n");
+    continue;
+
+    case OP_CHARNC:
+    fprintf(f, " NC ");
+    do
+      {
+      code++;
+      code += 1 + print_char(f, code, utf8);
+      }
+    while (*code == OP_CHARNC);
+    fprintf(f, "\n");
+    continue;
+
+    case OP_CBRA:
+    case OP_SCBRA:
+    if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
+      else fprintf(f, "    ");
+    fprintf(f, "%s %d", OP_names[*code], GET2(code, 1+LINK_SIZE));
+    break;
+
+    case OP_BRA:
+    case OP_SBRA:
+    case OP_KETRMAX:
+    case OP_KETRMIN:
+    case OP_ALT:
+    case OP_KET:
+    case OP_ASSERT:
+    case OP_ASSERT_NOT:
+    case OP_ASSERTBACK:
+    case OP_ASSERTBACK_NOT:
+    case OP_ONCE:
+    case OP_COND:
+    case OP_SCOND:
+    case OP_REVERSE:
+    if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
+      else fprintf(f, "    ");
+    fprintf(f, "%s", OP_names[*code]);
+    break;
+
+    case OP_CREF:
+    fprintf(f, "%3d %s", GET2(code,1), OP_names[*code]);
+    break;
+
+    case OP_RREF:
+    c = GET2(code, 1);
+    if (c == RREF_ANY)
+      fprintf(f, "    Cond recurse any");
+    else
+      fprintf(f, "    Cond recurse %d", c);
+    break;
+
+    case OP_DEF:
+    fprintf(f, "    Cond def");
+    break;
+
+    case OP_STAR:
+    case OP_MINSTAR:
+    case OP_POSSTAR:
+    case OP_PLUS:
+    case OP_MINPLUS:
+    case OP_POSPLUS:
+    case OP_QUERY:
+    case OP_MINQUERY:
+    case OP_POSQUERY:
+    case OP_TYPESTAR:
+    case OP_TYPEMINSTAR:
+    case OP_TYPEPOSSTAR:
+    case OP_TYPEPLUS:
+    case OP_TYPEMINPLUS:
+    case OP_TYPEPOSPLUS:
+    case OP_TYPEQUERY:
+    case OP_TYPEMINQUERY:
+    case OP_TYPEPOSQUERY:
+    fprintf(f, "    ");
+    if (*code >= OP_TYPESTAR)
+      {
+      fprintf(f, "%s", OP_names[code[1]]);
+      if (code[1] == OP_PROP || code[1] == OP_NOTPROP)
+        {
+        fprintf(f, " %s ", get_ucpname(code[2], code[3]));
+        extra = 2;
+        }
+      }
+    else extra = print_char(f, code+1, utf8);
+    fprintf(f, "%s", OP_names[*code]);
+    break;
+
+    case OP_EXACT:
+    case OP_UPTO:
+    case OP_MINUPTO:
+    case OP_POSUPTO:
+    fprintf(f, "    ");
+    extra = print_char(f, code+3, utf8);
+    fprintf(f, "{");
+    if (*code != OP_EXACT) fprintf(f, "0,");
+    fprintf(f, "%d}", GET2(code,1));
+    if (*code == OP_MINUPTO) fprintf(f, "?");
+      else if (*code == OP_POSUPTO) fprintf(f, "+");
+    break;
+
+    case OP_TYPEEXACT:
+    case OP_TYPEUPTO:
+    case OP_TYPEMINUPTO:
+    case OP_TYPEPOSUPTO:
+    fprintf(f, "    %s", OP_names[code[3]]);
+    if (code[3] == OP_PROP || code[3] == OP_NOTPROP)
+      {
+      fprintf(f, " %s ", get_ucpname(code[4], code[5]));
+      extra = 2;
+      }
+    fprintf(f, "{");
+    if (*code != OP_TYPEEXACT) fprintf(f, "0,");
+    fprintf(f, "%d}", GET2(code,1));
+    if (*code == OP_TYPEMINUPTO) fprintf(f, "?");
+      else if (*code == OP_TYPEPOSUPTO) fprintf(f, "+");
+    break;
+
+    case OP_NOT:
+    c = code[1];
+    if (PRINTABLE(c)) fprintf(f, "    [^%c]", c);
+      else fprintf(f, "    [^\\x%02x]", c);
+    break;
+
+    case OP_NOTSTAR:
+    case OP_NOTMINSTAR:
+    case OP_NOTPOSSTAR:
+    case OP_NOTPLUS:
+    case OP_NOTMINPLUS:
+    case OP_NOTPOSPLUS:
+    case OP_NOTQUERY:
+    case OP_NOTMINQUERY:
+    case OP_NOTPOSQUERY:
+    c = code[1];
+    if (PRINTABLE(c)) fprintf(f, "    [^%c]", c);
+      else fprintf(f, "    [^\\x%02x]", c);
+    fprintf(f, "%s", OP_names[*code]);
+    break;
+
+    case OP_NOTEXACT:
+    case OP_NOTUPTO:
+    case OP_NOTMINUPTO:
+    case OP_NOTPOSUPTO:
+    c = code[3];
+    if (PRINTABLE(c)) fprintf(f, "    [^%c]{", c);
+      else fprintf(f, "    [^\\x%02x]{", c);
+    if (*code != OP_NOTEXACT) fprintf(f, "0,");
+    fprintf(f, "%d}", GET2(code,1));
+    if (*code == OP_NOTMINUPTO) fprintf(f, "?");
+      else if (*code == OP_NOTPOSUPTO) fprintf(f, "+");
+    break;
+
+    case OP_RECURSE:
+    if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
+      else fprintf(f, "    ");
+    fprintf(f, "%s", OP_names[*code]);
+    break;
+
+    case OP_REF:
+    fprintf(f, "    \\%d", GET2(code,1));
+    ccode = code + _pcre_OP_lengths[*code];
+    goto CLASS_REF_REPEAT;
+
+    case OP_CALLOUT:
+    fprintf(f, "    %s %d %d %d", OP_names[*code], code[1], GET(code,2),
+      GET(code, 2 + LINK_SIZE));
+    break;
+
+    case OP_PROP:
+    case OP_NOTPROP:
+    fprintf(f, "    %s %s", OP_names[*code], get_ucpname(code[1], code[2]));
+    break;
+
+    /* OP_XCLASS can only occur in UTF-8 mode. However, there's no harm in
+    having this code always here, and it makes it less messy without all those
+    #ifdefs. */
+
+    case OP_CLASS:
+    case OP_NCLASS:
+    case OP_XCLASS:
+      {
+      int i, min, max;
+      BOOL printmap;
+
+      fprintf(f, "    [");
+
+      if (*code == OP_XCLASS)
+        {
+        extra = GET(code, 1);
+        ccode = code + LINK_SIZE + 1;
+        printmap = (*ccode & XCL_MAP) != 0;
+        if ((*ccode++ & XCL_NOT) != 0) fprintf(f, "^");
+        }
+      else
+        {
+        printmap = TRUE;
+        ccode = code + 1;
+        }
+
+      /* Print a bit map */
+
+      if (printmap)
+        {
+        for (i = 0; i < 256; i++)
+          {
+          if ((ccode[i/8] & (1 << (i&7))) != 0)
+            {
+            int j;
+            for (j = i+1; j < 256; j++)
+              if ((ccode[j/8] & (1 << (j&7))) == 0) break;
+            if (i == '-' || i == ']') fprintf(f, "\\");
+            if (PRINTABLE(i)) fprintf(f, "%c", i);
+              else fprintf(f, "\\x%02x", i);
+            if (--j > i)
+              {
+              if (j != i + 1) fprintf(f, "-");
+              if (j == '-' || j == ']') fprintf(f, "\\");
+              if (PRINTABLE(j)) fprintf(f, "%c", j);
+                else fprintf(f, "\\x%02x", j);
+              }
+            i = j;
+            }
+          }
+        ccode += 32;
+        }
+
+      /* For an XCLASS there is always some additional data */
+
+      if (*code == OP_XCLASS)
+        {
+        int ch;
+        while ((ch = *ccode++) != XCL_END)
+          {
+          if (ch == XCL_PROP)
+            {
+            int ptype = *ccode++;
+            int pvalue = *ccode++;
+            fprintf(f, "\\p{%s}", get_ucpname(ptype, pvalue));
+            }
+          else if (ch == XCL_NOTPROP)
+            {
+            int ptype = *ccode++;
+            int pvalue = *ccode++;
+            fprintf(f, "\\P{%s}", get_ucpname(ptype, pvalue));
+            }
+          else
+            {
+            ccode += 1 + print_char(f, ccode, TRUE);
+            if (ch == XCL_RANGE)
+              {
+              fprintf(f, "-");
+              ccode += 1 + print_char(f, ccode, TRUE);
+              }
+            }
+          }
+        }
+
+      /* Indicate a non-UTF8 class which was created by negation */
+
+      fprintf(f, "]%s", (*code == OP_NCLASS)? " (neg)" : "");
+
+      /* Handle repeats after a class or a back reference */
+
+      CLASS_REF_REPEAT:
+      switch(*ccode)
+        {
+        case OP_CRSTAR:
+        case OP_CRMINSTAR:
+        case OP_CRPLUS:
+        case OP_CRMINPLUS:
+        case OP_CRQUERY:
+        case OP_CRMINQUERY:
+        fprintf(f, "%s", OP_names[*ccode]);
+        extra += _pcre_OP_lengths[*ccode];
+        break;
+
+        case OP_CRRANGE:
+        case OP_CRMINRANGE:
+        min = GET2(ccode,1);
+        max = GET2(ccode,3);
+        if (max == 0) fprintf(f, "{%d,}", min);
+        else fprintf(f, "{%d,%d}", min, max);
+        if (*ccode == OP_CRMINRANGE) fprintf(f, "?");
+        extra += _pcre_OP_lengths[*ccode];
+        break;
+
+        /* Do nothing if it's not a repeat; this code stops picky compilers
+        warning about the lack of a default code path. */
+
+        default:
+        break;
+        }
+      }
+    break;
+
+    /* Anything else is just an item with no data*/
+
+    default:
+    fprintf(f, "    %s", OP_names[*code]);
+    break;
+    }
+
+  code += _pcre_OP_lengths[*code] + extra;
+  fprintf(f, "\n");
+  }
+}
+
+/* End of pcre_printint.src */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_refcount.c golded-nsf-v003/goldlib/pcre/pcre_refcount.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_refcount.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_refcount.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,82 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2008 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains the external function pcre_refcount(), which is an
+auxiliary function that can be used to maintain a reference count in a compiled
+pattern data block. This might be helpful in applications where the block is
+shared by different users. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/*************************************************
+*           Maintain reference count             *
+*************************************************/
+
+/* The reference count is a 16-bit field, initialized to zero. It is not
+possible to transfer a non-zero count from one host to a different host that
+has a different byte order - though I can't see why anyone in their right mind
+would ever want to do that!
+
+Arguments:
+  argument_re   points to compiled code
+  adjust        value to add to the count
+
+Returns:        the (possibly updated) count value (a non-negative number), or
+                a negative error number
+*/
+
+PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
+pcre_refcount(pcre *argument_re, int adjust)
+{
+real_pcre *re = (real_pcre *)argument_re;
+if (re == NULL) return PCRE_ERROR_NULL;
+re->ref_count = (-adjust > re->ref_count)? 0 :
+                (adjust + re->ref_count > 65535)? 65535 :
+                re->ref_count + adjust;
+return re->ref_count;
+}
+
+/* End of pcre_refcount.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_stringpiece.cpp golded-nsf-v003/goldlib/pcre/pcre_stringpiece.cpp
--- golded+cvs20090710-src/goldlib/pcre/pcre_stringpiece.cpp	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_stringpiece.cpp	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,43 @@
+// Copyright (c) 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wilsonh@google.com (Wilson Hsieh)
+//
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <iostream>
+#include "pcrecpp_internal.h"
+#include "pcre_stringpiece.h"
+
+std::ostream& operator<<(std::ostream& o, const pcrecpp::StringPiece& piece) {
+  return (o << piece.as_string());
+}
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_stringpiece.h golded-nsf-v003/goldlib/pcre/pcre_stringpiece.h
--- golded+cvs20090710-src/goldlib/pcre/pcre_stringpiece.h	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_stringpiece.h	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,177 @@
+// Copyright (c) 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: Sanjay Ghemawat
+//
+// A string like object that points into another piece of memory.
+// Useful for providing an interface that allows clients to easily
+// pass in either a "const char*" or a "string".
+//
+// Arghh!  I wish C++ literals were automatically of type "string".
+
+#ifndef _PCRE_STRINGPIECE_H
+#define _PCRE_STRINGPIECE_H
+
+#include <string.h>
+#include <string>
+#include <iosfwd>    // for ostream forward-declaration
+
+#if 0
+#define HAVE_TYPE_TRAITS
+#include <type_traits.h>
+#elif HAVE_BITS_TYPE_TRAITS_H
+#define HAVE_TYPE_TRAITS
+#include <bits/type_traits.h>
+#endif
+
+#include <pcre.h>
+
+using std::string;
+
+namespace pcrecpp {
+
+class PCRECPP_EXP_DEFN StringPiece {
+ private:
+  const char*   ptr_;
+  int           length_;
+
+ public:
+  // We provide non-explicit singleton constructors so users can pass
+  // in a "const char*" or a "string" wherever a "StringPiece" is
+  // expected.
+  StringPiece()
+    : ptr_(NULL), length_(0) { }
+  StringPiece(const char* str)
+    : ptr_(str), length_(static_cast<int>(strlen(ptr_))) { }
+  StringPiece(const unsigned char* str)
+    : ptr_(reinterpret_cast<const char*>(str)),
+      length_(static_cast<int>(strlen(ptr_))) { }
+  StringPiece(const string& str)
+    : ptr_(str.data()), length_(static_cast<int>(str.size())) { }
+  StringPiece(const char* offset, int len)
+    : ptr_(offset), length_(len) { }
+
+  // data() may return a pointer to a buffer with embedded NULs, and the
+  // returned buffer may or may not be null terminated.  Therefore it is
+  // typically a mistake to pass data() to a routine that expects a NUL
+  // terminated string.  Use "as_string().c_str()" if you really need to do
+  // this.  Or better yet, change your routine so it does not rely on NUL
+  // termination.
+  const char* data() const { return ptr_; }
+  int size() const { return length_; }
+  bool empty() const { return length_ == 0; }
+
+  void clear() { ptr_ = NULL; length_ = 0; }
+  void set(const char* buffer, int len) { ptr_ = buffer; length_ = len; }
+  void set(const char* str) {
+    ptr_ = str;
+    length_ = static_cast<int>(strlen(str));
+  }
+  void set(const void* buffer, int len) {
+    ptr_ = reinterpret_cast<const char*>(buffer);
+    length_ = len;
+  }
+
+  char operator[](int i) const { return ptr_[i]; }
+
+  void remove_prefix(int n) {
+    ptr_ += n;
+    length_ -= n;
+  }
+
+  void remove_suffix(int n) {
+    length_ -= n;
+  }
+
+  bool operator==(const StringPiece& x) const {
+    return ((length_ == x.length_) &&
+            (memcmp(ptr_, x.ptr_, length_) == 0));
+  }
+  bool operator!=(const StringPiece& x) const {
+    return !(*this == x);
+  }
+
+#define STRINGPIECE_BINARY_PREDICATE(cmp,auxcmp)                             \
+  bool operator cmp (const StringPiece& x) const {                           \
+    int r = memcmp(ptr_, x.ptr_, length_ < x.length_ ? length_ : x.length_); \
+    return ((r auxcmp 0) || ((r == 0) && (length_ cmp x.length_)));          \
+  }
+  STRINGPIECE_BINARY_PREDICATE(<,  <);
+  STRINGPIECE_BINARY_PREDICATE(<=, <);
+  STRINGPIECE_BINARY_PREDICATE(>=, >);
+  STRINGPIECE_BINARY_PREDICATE(>,  >);
+#undef STRINGPIECE_BINARY_PREDICATE
+
+  int compare(const StringPiece& x) const {
+    int r = memcmp(ptr_, x.ptr_, length_ < x.length_ ? length_ : x.length_);
+    if (r == 0) {
+      if (length_ < x.length_) r = -1;
+      else if (length_ > x.length_) r = +1;
+    }
+    return r;
+  }
+
+  string as_string() const {
+    return string(data(), size());
+  }
+
+  void CopyToString(string* target) const {
+    target->assign(ptr_, length_);
+  }
+
+  // Does "this" start with "x"
+  bool starts_with(const StringPiece& x) const {
+    return ((length_ >= x.length_) && (memcmp(ptr_, x.ptr_, x.length_) == 0));
+  }
+};
+
+}   // namespace pcrecpp
+
+// ------------------------------------------------------------------
+// Functions used to create STL containers that use StringPiece
+//  Remember that a StringPiece's lifetime had better be less than
+//  that of the underlying string or char*.  If it is not, then you
+//  cannot safely store a StringPiece into an STL container
+// ------------------------------------------------------------------
+
+#ifdef HAVE_TYPE_TRAITS
+// This makes vector<StringPiece> really fast for some STL implementations
+template<> struct __type_traits<pcrecpp::StringPiece> {
+  typedef __true_type    has_trivial_default_constructor;
+  typedef __true_type    has_trivial_copy_constructor;
+  typedef __true_type    has_trivial_assignment_operator;
+  typedef __true_type    has_trivial_destructor;
+  typedef __true_type    is_POD_type;
+};
+#endif
+
+// allow StringPiece to be logged
+std::ostream& operator<<(std::ostream& o, const pcrecpp::StringPiece& piece);
+
+#endif /* _PCRE_STRINGPIECE_H */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_study.c golded-nsf-v003/goldlib/pcre/pcre_study.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_study.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_study.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,588 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2008 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains the external function pcre_study(), along with local
+supporting functions. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/* Returns from set_start_bits() */
+
+enum { SSB_FAIL, SSB_DONE, SSB_CONTINUE };
+
+
+/*************************************************
+*      Set a bit and maybe its alternate case    *
+*************************************************/
+
+/* Given a character, set its bit in the table, and also the bit for the other
+version of a letter if we are caseless.
+
+Arguments:
+  start_bits    points to the bit map
+  c             is the character
+  caseless      the caseless flag
+  cd            the block with char table pointers
+
+Returns:        nothing
+*/
+
+static void
+set_bit(uschar *start_bits, unsigned int c, BOOL caseless, compile_data *cd)
+{
+start_bits[c/8] |= (1 << (c&7));
+if (caseless && (cd->ctypes[c] & ctype_letter) != 0)
+  start_bits[cd->fcc[c]/8] |= (1 << (cd->fcc[c]&7));
+}
+
+
+
+/*************************************************
+*          Create bitmap of starting bytes       *
+*************************************************/
+
+/* This function scans a compiled unanchored expression recursively and
+attempts to build a bitmap of the set of possible starting bytes. As time goes
+by, we may be able to get more clever at doing this. The SSB_CONTINUE return is
+useful for parenthesized groups in patterns such as (a*)b where the group
+provides some optional starting bytes but scanning must continue at the outer
+level to find at least one mandatory byte. At the outermost level, this
+function fails unless the result is SSB_DONE.
+
+Arguments:
+  code         points to an expression
+  start_bits   points to a 32-byte table, initialized to 0
+  caseless     the current state of the caseless flag
+  utf8         TRUE if in UTF-8 mode
+  cd           the block with char table pointers
+
+Returns:       SSB_FAIL     => Failed to find any starting bytes
+               SSB_DONE     => Found mandatory starting bytes
+               SSB_CONTINUE => Found optional starting bytes
+*/
+
+static int
+set_start_bits(const uschar *code, uschar *start_bits, BOOL caseless,
+  BOOL utf8, compile_data *cd)
+{
+register int c;
+int yield = SSB_DONE;
+
+#if 0
+/* ========================================================================= */
+/* The following comment and code was inserted in January 1999. In May 2006,
+when it was observed to cause compiler warnings about unused values, I took it
+out again. If anybody is still using OS/2, they will have to put it back
+manually. */
+
+/* This next statement and the later reference to dummy are here in order to
+trick the optimizer of the IBM C compiler for OS/2 into generating correct
+code. Apparently IBM isn't going to fix the problem, and we would rather not
+disable optimization (in this module it actually makes a big difference, and
+the pcre module can use all the optimization it can get). */
+
+volatile int dummy;
+/* ========================================================================= */
+#endif
+
+do
+  {
+  const uschar *tcode = code + (((int)*code == OP_CBRA)? 3:1) + LINK_SIZE;
+  BOOL try_next = TRUE;
+
+  while (try_next)    /* Loop for items in this branch */
+    {
+    int rc;
+    switch(*tcode)
+      {
+      /* Fail if we reach something we don't understand */
+
+      default:
+      return SSB_FAIL;
+
+      /* If we hit a bracket or a positive lookahead assertion, recurse to set
+      bits from within the subpattern. If it can't find anything, we have to
+      give up. If it finds some mandatory character(s), we are done for this
+      branch. Otherwise, carry on scanning after the subpattern. */
+
+      case OP_BRA:
+      case OP_SBRA:
+      case OP_CBRA:
+      case OP_SCBRA:
+      case OP_ONCE:
+      case OP_ASSERT:
+      rc = set_start_bits(tcode, start_bits, caseless, utf8, cd);
+      if (rc == SSB_FAIL) return SSB_FAIL;
+      if (rc == SSB_DONE) try_next = FALSE; else
+        {
+        do tcode += GET(tcode, 1); while (*tcode == OP_ALT);
+        tcode += 1 + LINK_SIZE;
+        }
+      break;
+
+      /* If we hit ALT or KET, it means we haven't found anything mandatory in
+      this branch, though we might have found something optional. For ALT, we
+      continue with the next alternative, but we have to arrange that the final
+      result from subpattern is SSB_CONTINUE rather than SSB_DONE. For KET,
+      return SSB_CONTINUE: if this is the top level, that indicates failure,
+      but after a nested subpattern, it causes scanning to continue. */
+
+      case OP_ALT:
+      yield = SSB_CONTINUE;
+      try_next = FALSE;
+      break;
+
+      case OP_KET:
+      case OP_KETRMAX:
+      case OP_KETRMIN:
+      return SSB_CONTINUE;
+
+      /* Skip over callout */
+
+      case OP_CALLOUT:
+      tcode += 2 + 2*LINK_SIZE;
+      break;
+
+      /* Skip over lookbehind and negative lookahead assertions */
+
+      case OP_ASSERT_NOT:
+      case OP_ASSERTBACK:
+      case OP_ASSERTBACK_NOT:
+      do tcode += GET(tcode, 1); while (*tcode == OP_ALT);
+      tcode += 1 + LINK_SIZE;
+      break;
+
+      /* Skip over an option setting, changing the caseless flag */
+
+      case OP_OPT:
+      caseless = (tcode[1] & PCRE_CASELESS) != 0;
+      tcode += 2;
+      break;
+
+      /* BRAZERO does the bracket, but carries on. */
+
+      case OP_BRAZERO:
+      case OP_BRAMINZERO:
+      if (set_start_bits(++tcode, start_bits, caseless, utf8, cd) == SSB_FAIL)
+        return SSB_FAIL;
+/* =========================================================================
+      See the comment at the head of this function concerning the next line,
+      which was an old fudge for the benefit of OS/2.
+      dummy = 1;
+  ========================================================================= */
+      do tcode += GET(tcode,1); while (*tcode == OP_ALT);
+      tcode += 1 + LINK_SIZE;
+      break;
+
+      /* SKIPZERO skips the bracket. */
+
+      case OP_SKIPZERO:
+      tcode++;
+      do tcode += GET(tcode,1); while (*tcode == OP_ALT);
+      tcode += 1 + LINK_SIZE;
+      break;
+
+      /* Single-char * or ? sets the bit and tries the next item */
+
+      case OP_STAR:
+      case OP_MINSTAR:
+      case OP_POSSTAR:
+      case OP_QUERY:
+      case OP_MINQUERY:
+      case OP_POSQUERY:
+      set_bit(start_bits, tcode[1], caseless, cd);
+      tcode += 2;
+#ifdef SUPPORT_UTF8
+      if (utf8 && tcode[-1] >= 0xc0)
+        tcode += _pcre_utf8_table4[tcode[-1] & 0x3f];
+#endif
+      break;
+
+      /* Single-char upto sets the bit and tries the next */
+
+      case OP_UPTO:
+      case OP_MINUPTO:
+      case OP_POSUPTO:
+      set_bit(start_bits, tcode[3], caseless, cd);
+      tcode += 4;
+#ifdef SUPPORT_UTF8
+      if (utf8 && tcode[-1] >= 0xc0)
+        tcode += _pcre_utf8_table4[tcode[-1] & 0x3f];
+#endif
+      break;
+
+      /* At least one single char sets the bit and stops */
+
+      case OP_EXACT:       /* Fall through */
+      tcode += 2;
+
+      case OP_CHAR:
+      case OP_CHARNC:
+      case OP_PLUS:
+      case OP_MINPLUS:
+      case OP_POSPLUS:
+      set_bit(start_bits, tcode[1], caseless, cd);
+      try_next = FALSE;
+      break;
+
+      /* Single character type sets the bits and stops */
+
+      case OP_NOT_DIGIT:
+      for (c = 0; c < 32; c++)
+        start_bits[c] |= ~cd->cbits[c+cbit_digit];
+      try_next = FALSE;
+      break;
+
+      case OP_DIGIT:
+      for (c = 0; c < 32; c++)
+        start_bits[c] |= cd->cbits[c+cbit_digit];
+      try_next = FALSE;
+      break;
+
+      /* The cbit_space table has vertical tab as whitespace; we have to
+      discard it. */
+
+      case OP_NOT_WHITESPACE:
+      for (c = 0; c < 32; c++)
+        {
+        int d = cd->cbits[c+cbit_space];
+        if (c == 1) d &= ~0x08;
+        start_bits[c] |= ~d;
+        }
+      try_next = FALSE;
+      break;
+
+      /* The cbit_space table has vertical tab as whitespace; we have to
+      discard it. */
+
+      case OP_WHITESPACE:
+      for (c = 0; c < 32; c++)
+        {
+        int d = cd->cbits[c+cbit_space];
+        if (c == 1) d &= ~0x08;
+        start_bits[c] |= d;
+        }
+      try_next = FALSE;
+      break;
+
+      case OP_NOT_WORDCHAR:
+      for (c = 0; c < 32; c++)
+        start_bits[c] |= ~cd->cbits[c+cbit_word];
+      try_next = FALSE;
+      break;
+
+      case OP_WORDCHAR:
+      for (c = 0; c < 32; c++)
+        start_bits[c] |= cd->cbits[c+cbit_word];
+      try_next = FALSE;
+      break;
+
+      /* One or more character type fudges the pointer and restarts, knowing
+      it will hit a single character type and stop there. */
+
+      case OP_TYPEPLUS:
+      case OP_TYPEMINPLUS:
+      tcode++;
+      break;
+
+      case OP_TYPEEXACT:
+      tcode += 3;
+      break;
+
+      /* Zero or more repeats of character types set the bits and then
+      try again. */
+
+      case OP_TYPEUPTO:
+      case OP_TYPEMINUPTO:
+      case OP_TYPEPOSUPTO:
+      tcode += 2;               /* Fall through */
+
+      case OP_TYPESTAR:
+      case OP_TYPEMINSTAR:
+      case OP_TYPEPOSSTAR:
+      case OP_TYPEQUERY:
+      case OP_TYPEMINQUERY:
+      case OP_TYPEPOSQUERY:
+      switch(tcode[1])
+        {
+        case OP_ANY:
+        case OP_ALLANY:
+        return SSB_FAIL;
+
+        case OP_NOT_DIGIT:
+        for (c = 0; c < 32; c++)
+          start_bits[c] |= ~cd->cbits[c+cbit_digit];
+        break;
+
+        case OP_DIGIT:
+        for (c = 0; c < 32; c++)
+          start_bits[c] |= cd->cbits[c+cbit_digit];
+        break;
+
+        /* The cbit_space table has vertical tab as whitespace; we have to
+        discard it. */
+
+        case OP_NOT_WHITESPACE:
+        for (c = 0; c < 32; c++)
+          {
+          int d = cd->cbits[c+cbit_space];
+          if (c == 1) d &= ~0x08;
+          start_bits[c] |= ~d;
+          }
+        break;
+
+        /* The cbit_space table has vertical tab as whitespace; we have to
+        discard it. */
+
+        case OP_WHITESPACE:
+        for (c = 0; c < 32; c++)
+          {
+          int d = cd->cbits[c+cbit_space];
+          if (c == 1) d &= ~0x08;
+          start_bits[c] |= d;
+          }
+        break;
+
+        case OP_NOT_WORDCHAR:
+        for (c = 0; c < 32; c++)
+          start_bits[c] |= ~cd->cbits[c+cbit_word];
+        break;
+
+        case OP_WORDCHAR:
+        for (c = 0; c < 32; c++)
+          start_bits[c] |= cd->cbits[c+cbit_word];
+        break;
+        }
+
+      tcode += 2;
+      break;
+
+      /* Character class where all the information is in a bit map: set the
+      bits and either carry on or not, according to the repeat count. If it was
+      a negative class, and we are operating with UTF-8 characters, any byte
+      with a value >= 0xc4 is a potentially valid starter because it starts a
+      character with a value > 255. */
+
+      case OP_NCLASS:
+#ifdef SUPPORT_UTF8
+      if (utf8)
+        {
+        start_bits[24] |= 0xf0;              /* Bits for 0xc4 - 0xc8 */
+        memset(start_bits+25, 0xff, 7);      /* Bits for 0xc9 - 0xff */
+        }
+#endif
+      /* Fall through */
+
+      case OP_CLASS:
+        {
+        tcode++;
+
+        /* In UTF-8 mode, the bits in a bit map correspond to character
+        values, not to byte values. However, the bit map we are constructing is
+        for byte values. So we have to do a conversion for characters whose
+        value is > 127. In fact, there are only two possible starting bytes for
+        characters in the range 128 - 255. */
+
+#ifdef SUPPORT_UTF8
+        if (utf8)
+          {
+          for (c = 0; c < 16; c++) start_bits[c] |= tcode[c];
+          for (c = 128; c < 256; c++)
+            {
+            if ((tcode[c/8] && (1 << (c&7))) != 0)
+              {
+              int d = (c >> 6) | 0xc0;            /* Set bit for this starter */
+              start_bits[d/8] |= (1 << (d&7));    /* and then skip on to the */
+              c = (c & 0xc0) + 0x40 - 1;          /* next relevant character. */
+              }
+            }
+          }
+
+        /* In non-UTF-8 mode, the two bit maps are completely compatible. */
+
+        else
+#endif
+          {
+          for (c = 0; c < 32; c++) start_bits[c] |= tcode[c];
+          }
+
+        /* Advance past the bit map, and act on what follows */
+
+        tcode += 32;
+        switch (*tcode)
+          {
+          case OP_CRSTAR:
+          case OP_CRMINSTAR:
+          case OP_CRQUERY:
+          case OP_CRMINQUERY:
+          tcode++;
+          break;
+
+          case OP_CRRANGE:
+          case OP_CRMINRANGE:
+          if (((tcode[1] << 8) + tcode[2]) == 0) tcode += 5;
+            else try_next = FALSE;
+          break;
+
+          default:
+          try_next = FALSE;
+          break;
+          }
+        }
+      break; /* End of bitmap class handling */
+
+      }      /* End of switch */
+    }        /* End of try_next loop */
+
+  code += GET(code, 1);   /* Advance to next branch */
+  }
+while (*code == OP_ALT);
+return yield;
+}
+
+
+
+/*************************************************
+*          Study a compiled expression           *
+*************************************************/
+
+/* This function is handed a compiled expression that it must study to produce
+information that will speed up the matching. It returns a pcre_extra block
+which then gets handed back to pcre_exec().
+
+Arguments:
+  re        points to the compiled expression
+  options   contains option bits
+  errorptr  points to where to place error messages;
+            set NULL unless error
+
+Returns:    pointer to a pcre_extra block, with study_data filled in and the
+              appropriate flag set;
+            NULL on error or if no optimization possible
+*/
+
+PCRE_EXP_DEFN pcre_extra * PCRE_CALL_CONVENTION
+pcre_study(const pcre *external_re, int options, const char **errorptr)
+{
+uschar start_bits[32];
+pcre_extra *extra;
+pcre_study_data *study;
+const uschar *tables;
+uschar *code;
+compile_data compile_block;
+const real_pcre *re = (const real_pcre *)external_re;
+
+*errorptr = NULL;
+
+if (re == NULL || re->magic_number != MAGIC_NUMBER)
+  {
+  *errorptr = "argument is not a compiled regular expression";
+  return NULL;
+  }
+
+if ((options & ~PUBLIC_STUDY_OPTIONS) != 0)
+  {
+  *errorptr = "unknown or incorrect option bit(s) set";
+  return NULL;
+  }
+
+code = (uschar *)re + re->name_table_offset +
+  (re->name_count * re->name_entry_size);
+
+/* For an anchored pattern, or an unanchored pattern that has a first char, or
+a multiline pattern that matches only at "line starts", no further processing
+at present. */
+
+if ((re->options & PCRE_ANCHORED) != 0 ||
+    (re->flags & (PCRE_FIRSTSET|PCRE_STARTLINE)) != 0)
+  return NULL;
+
+/* Set the character tables in the block that is passed around */
+
+tables = re->tables;
+if (tables == NULL)
+  (void)pcre_fullinfo(external_re, NULL, PCRE_INFO_DEFAULT_TABLES,
+  (void *)(&tables));
+
+compile_block.lcc = tables + lcc_offset;
+compile_block.fcc = tables + fcc_offset;
+compile_block.cbits = tables + cbits_offset;
+compile_block.ctypes = tables + ctypes_offset;
+
+/* See if we can find a fixed set of initial characters for the pattern. */
+
+memset(start_bits, 0, 32 * sizeof(uschar));
+if (set_start_bits(code, start_bits, (re->options & PCRE_CASELESS) != 0,
+  (re->options & PCRE_UTF8) != 0, &compile_block) != SSB_DONE) return NULL;
+
+/* Get a pcre_extra block and a pcre_study_data block. The study data is put in
+the latter, which is pointed to by the former, which may also get additional
+data set later by the calling program. At the moment, the size of
+pcre_study_data is fixed. We nevertheless save it in a field for returning via
+the pcre_fullinfo() function so that if it becomes variable in the future, we
+don't have to change that code. */
+
+extra = (pcre_extra *)(pcre_malloc)
+  (sizeof(pcre_extra) + sizeof(pcre_study_data));
+
+if (extra == NULL)
+  {
+  *errorptr = "failed to get memory";
+  return NULL;
+  }
+
+study = (pcre_study_data *)((char *)extra + sizeof(pcre_extra));
+extra->flags = PCRE_EXTRA_STUDY_DATA;
+extra->study_data = study;
+
+study->size = sizeof(pcre_study_data);
+study->options = PCRE_STUDY_MAPPED;
+memcpy(study->start_bits, start_bits, sizeof(start_bits));
+
+return extra;
+}
+
+/* End of pcre_study.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_tables.c golded-nsf-v003/goldlib/pcre/pcre_tables.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_tables.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_tables.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,478 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains some fixed tables that are used by more than one of the
+PCRE code modules. The tables are also #included by the pcretest program, which
+uses macros to change their names from _pcre_xxx to xxxx, thereby avoiding name
+clashes with the library. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/* Table of sizes for the fixed-length opcodes. It's defined in a macro so that
+the definition is next to the definition of the opcodes in pcre_internal.h. */
+
+const uschar _pcre_OP_lengths[] = { OP_LENGTHS };
+
+
+
+/*************************************************
+*           Tables for UTF-8 support             *
+*************************************************/
+
+/* These are the breakpoints for different numbers of bytes in a UTF-8
+character. */
+
+#ifdef SUPPORT_UTF8
+
+const int _pcre_utf8_table1[] =
+  { 0x7f, 0x7ff, 0xffff, 0x1fffff, 0x3ffffff, 0x7fffffff};
+
+const int _pcre_utf8_table1_size = sizeof(_pcre_utf8_table1)/sizeof(int);
+
+/* These are the indicator bits and the mask for the data bits to set in the
+first byte of a character, indexed by the number of additional bytes. */
+
+const int _pcre_utf8_table2[] = { 0,    0xc0, 0xe0, 0xf0, 0xf8, 0xfc};
+const int _pcre_utf8_table3[] = { 0xff, 0x1f, 0x0f, 0x07, 0x03, 0x01};
+
+/* Table of the number of extra bytes, indexed by the first byte masked with
+0x3f. The highest number for a valid UTF-8 first byte is in fact 0x3d. */
+
+const uschar _pcre_utf8_table4[] = {
+  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+  2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
+  3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5 };
+
+/* Table to translate from particular type value to the general value. */
+
+const int _pcre_ucp_gentype[] = {
+  ucp_C, ucp_C, ucp_C, ucp_C, ucp_C,  /* Cc, Cf, Cn, Co, Cs */
+  ucp_L, ucp_L, ucp_L, ucp_L, ucp_L,  /* Ll, Lu, Lm, Lo, Lt */
+  ucp_M, ucp_M, ucp_M,                /* Mc, Me, Mn */
+  ucp_N, ucp_N, ucp_N,                /* Nd, Nl, No */
+  ucp_P, ucp_P, ucp_P, ucp_P, ucp_P,  /* Pc, Pd, Pe, Pf, Pi */
+  ucp_P, ucp_P,                       /* Ps, Po */
+  ucp_S, ucp_S, ucp_S, ucp_S,         /* Sc, Sk, Sm, So */
+  ucp_Z, ucp_Z, ucp_Z                 /* Zl, Zp, Zs */
+};
+
+/* The pcre_utt[] table below translates Unicode property names into type and
+code values. It is searched by binary chop, so must be in collating sequence of
+name. Originally, the table contained pointers to the name strings in the first
+field of each entry. However, that leads to a large number of relocations when
+a shared library is dynamically loaded. A significant reduction is made by
+putting all the names into a single, large string and then using offsets in the
+table itself. Maintenance is more error-prone, but frequent changes to this
+data are unlikely.
+
+July 2008: There is now a script called maint/GenerateUtt.py that can be used
+to generate this data instead of maintaining it entirely by hand.
+
+The script was updated in March 2009 to generate a new EBCDIC-compliant
+version. Like all other character and string literals that are compared against
+the regular expression pattern, we must use STR_ macros instead of literal
+strings to make sure that UTF-8 support works on EBCDIC platforms. */
+
+#define STRING_Any0 STR_A STR_n STR_y "\0"
+#define STRING_Arabic0 STR_A STR_r STR_a STR_b STR_i STR_c "\0"
+#define STRING_Armenian0 STR_A STR_r STR_m STR_e STR_n STR_i STR_a STR_n "\0"
+#define STRING_Balinese0 STR_B STR_a STR_l STR_i STR_n STR_e STR_s STR_e "\0"
+#define STRING_Bengali0 STR_B STR_e STR_n STR_g STR_a STR_l STR_i "\0"
+#define STRING_Bopomofo0 STR_B STR_o STR_p STR_o STR_m STR_o STR_f STR_o "\0"
+#define STRING_Braille0 STR_B STR_r STR_a STR_i STR_l STR_l STR_e "\0"
+#define STRING_Buginese0 STR_B STR_u STR_g STR_i STR_n STR_e STR_s STR_e "\0"
+#define STRING_Buhid0 STR_B STR_u STR_h STR_i STR_d "\0"
+#define STRING_C0 STR_C "\0"
+#define STRING_Canadian_Aboriginal0 STR_C STR_a STR_n STR_a STR_d STR_i STR_a STR_n STR_UNDERSCORE STR_A STR_b STR_o STR_r STR_i STR_g STR_i STR_n STR_a STR_l "\0"
+#define STRING_Carian0 STR_C STR_a STR_r STR_i STR_a STR_n "\0"
+#define STRING_Cc0 STR_C STR_c "\0"
+#define STRING_Cf0 STR_C STR_f "\0"
+#define STRING_Cham0 STR_C STR_h STR_a STR_m "\0"
+#define STRING_Cherokee0 STR_C STR_h STR_e STR_r STR_o STR_k STR_e STR_e "\0"
+#define STRING_Cn0 STR_C STR_n "\0"
+#define STRING_Co0 STR_C STR_o "\0"
+#define STRING_Common0 STR_C STR_o STR_m STR_m STR_o STR_n "\0"
+#define STRING_Coptic0 STR_C STR_o STR_p STR_t STR_i STR_c "\0"
+#define STRING_Cs0 STR_C STR_s "\0"
+#define STRING_Cuneiform0 STR_C STR_u STR_n STR_e STR_i STR_f STR_o STR_r STR_m "\0"
+#define STRING_Cypriot0 STR_C STR_y STR_p STR_r STR_i STR_o STR_t "\0"
+#define STRING_Cyrillic0 STR_C STR_y STR_r STR_i STR_l STR_l STR_i STR_c "\0"
+#define STRING_Deseret0 STR_D STR_e STR_s STR_e STR_r STR_e STR_t "\0"
+#define STRING_Devanagari0 STR_D STR_e STR_v STR_a STR_n STR_a STR_g STR_a STR_r STR_i "\0"
+#define STRING_Ethiopic0 STR_E STR_t STR_h STR_i STR_o STR_p STR_i STR_c "\0"
+#define STRING_Georgian0 STR_G STR_e STR_o STR_r STR_g STR_i STR_a STR_n "\0"
+#define STRING_Glagolitic0 STR_G STR_l STR_a STR_g STR_o STR_l STR_i STR_t STR_i STR_c "\0"
+#define STRING_Gothic0 STR_G STR_o STR_t STR_h STR_i STR_c "\0"
+#define STRING_Greek0 STR_G STR_r STR_e STR_e STR_k "\0"
+#define STRING_Gujarati0 STR_G STR_u STR_j STR_a STR_r STR_a STR_t STR_i "\0"
+#define STRING_Gurmukhi0 STR_G STR_u STR_r STR_m STR_u STR_k STR_h STR_i "\0"
+#define STRING_Han0 STR_H STR_a STR_n "\0"
+#define STRING_Hangul0 STR_H STR_a STR_n STR_g STR_u STR_l "\0"
+#define STRING_Hanunoo0 STR_H STR_a STR_n STR_u STR_n STR_o STR_o "\0"
+#define STRING_Hebrew0 STR_H STR_e STR_b STR_r STR_e STR_w "\0"
+#define STRING_Hiragana0 STR_H STR_i STR_r STR_a STR_g STR_a STR_n STR_a "\0"
+#define STRING_Inherited0 STR_I STR_n STR_h STR_e STR_r STR_i STR_t STR_e STR_d "\0"
+#define STRING_Kannada0 STR_K STR_a STR_n STR_n STR_a STR_d STR_a "\0"
+#define STRING_Katakana0 STR_K STR_a STR_t STR_a STR_k STR_a STR_n STR_a "\0"
+#define STRING_Kayah_Li0 STR_K STR_a STR_y STR_a STR_h STR_UNDERSCORE STR_L STR_i "\0"
+#define STRING_Kharoshthi0 STR_K STR_h STR_a STR_r STR_o STR_s STR_h STR_t STR_h STR_i "\0"
+#define STRING_Khmer0 STR_K STR_h STR_m STR_e STR_r "\0"
+#define STRING_L0 STR_L "\0"
+#define STRING_L_AMPERSAND0 STR_L STR_AMPERSAND "\0"
+#define STRING_Lao0 STR_L STR_a STR_o "\0"
+#define STRING_Latin0 STR_L STR_a STR_t STR_i STR_n "\0"
+#define STRING_Lepcha0 STR_L STR_e STR_p STR_c STR_h STR_a "\0"
+#define STRING_Limbu0 STR_L STR_i STR_m STR_b STR_u "\0"
+#define STRING_Linear_B0 STR_L STR_i STR_n STR_e STR_a STR_r STR_UNDERSCORE STR_B "\0"
+#define STRING_Ll0 STR_L STR_l "\0"
+#define STRING_Lm0 STR_L STR_m "\0"
+#define STRING_Lo0 STR_L STR_o "\0"
+#define STRING_Lt0 STR_L STR_t "\0"
+#define STRING_Lu0 STR_L STR_u "\0"
+#define STRING_Lycian0 STR_L STR_y STR_c STR_i STR_a STR_n "\0"
+#define STRING_Lydian0 STR_L STR_y STR_d STR_i STR_a STR_n "\0"
+#define STRING_M0 STR_M "\0"
+#define STRING_Malayalam0 STR_M STR_a STR_l STR_a STR_y STR_a STR_l STR_a STR_m "\0"
+#define STRING_Mc0 STR_M STR_c "\0"
+#define STRING_Me0 STR_M STR_e "\0"
+#define STRING_Mn0 STR_M STR_n "\0"
+#define STRING_Mongolian0 STR_M STR_o STR_n STR_g STR_o STR_l STR_i STR_a STR_n "\0"
+#define STRING_Myanmar0 STR_M STR_y STR_a STR_n STR_m STR_a STR_r "\0"
+#define STRING_N0 STR_N "\0"
+#define STRING_Nd0 STR_N STR_d "\0"
+#define STRING_New_Tai_Lue0 STR_N STR_e STR_w STR_UNDERSCORE STR_T STR_a STR_i STR_UNDERSCORE STR_L STR_u STR_e "\0"
+#define STRING_Nko0 STR_N STR_k STR_o "\0"
+#define STRING_Nl0 STR_N STR_l "\0"
+#define STRING_No0 STR_N STR_o "\0"
+#define STRING_Ogham0 STR_O STR_g STR_h STR_a STR_m "\0"
+#define STRING_Ol_Chiki0 STR_O STR_l STR_UNDERSCORE STR_C STR_h STR_i STR_k STR_i "\0"
+#define STRING_Old_Italic0 STR_O STR_l STR_d STR_UNDERSCORE STR_I STR_t STR_a STR_l STR_i STR_c "\0"
+#define STRING_Old_Persian0 STR_O STR_l STR_d STR_UNDERSCORE STR_P STR_e STR_r STR_s STR_i STR_a STR_n "\0"
+#define STRING_Oriya0 STR_O STR_r STR_i STR_y STR_a "\0"
+#define STRING_Osmanya0 STR_O STR_s STR_m STR_a STR_n STR_y STR_a "\0"
+#define STRING_P0 STR_P "\0"
+#define STRING_Pc0 STR_P STR_c "\0"
+#define STRING_Pd0 STR_P STR_d "\0"
+#define STRING_Pe0 STR_P STR_e "\0"
+#define STRING_Pf0 STR_P STR_f "\0"
+#define STRING_Phags_Pa0 STR_P STR_h STR_a STR_g STR_s STR_UNDERSCORE STR_P STR_a "\0"
+#define STRING_Phoenician0 STR_P STR_h STR_o STR_e STR_n STR_i STR_c STR_i STR_a STR_n "\0"
+#define STRING_Pi0 STR_P STR_i "\0"
+#define STRING_Po0 STR_P STR_o "\0"
+#define STRING_Ps0 STR_P STR_s "\0"
+#define STRING_Rejang0 STR_R STR_e STR_j STR_a STR_n STR_g "\0"
+#define STRING_Runic0 STR_R STR_u STR_n STR_i STR_c "\0"
+#define STRING_S0 STR_S "\0"
+#define STRING_Saurashtra0 STR_S STR_a STR_u STR_r STR_a STR_s STR_h STR_t STR_r STR_a "\0"
+#define STRING_Sc0 STR_S STR_c "\0"
+#define STRING_Shavian0 STR_S STR_h STR_a STR_v STR_i STR_a STR_n "\0"
+#define STRING_Sinhala0 STR_S STR_i STR_n STR_h STR_a STR_l STR_a "\0"
+#define STRING_Sk0 STR_S STR_k "\0"
+#define STRING_Sm0 STR_S STR_m "\0"
+#define STRING_So0 STR_S STR_o "\0"
+#define STRING_Sundanese0 STR_S STR_u STR_n STR_d STR_a STR_n STR_e STR_s STR_e "\0"
+#define STRING_Syloti_Nagri0 STR_S STR_y STR_l STR_o STR_t STR_i STR_UNDERSCORE STR_N STR_a STR_g STR_r STR_i "\0"
+#define STRING_Syriac0 STR_S STR_y STR_r STR_i STR_a STR_c "\0"
+#define STRING_Tagalog0 STR_T STR_a STR_g STR_a STR_l STR_o STR_g "\0"
+#define STRING_Tagbanwa0 STR_T STR_a STR_g STR_b STR_a STR_n STR_w STR_a "\0"
+#define STRING_Tai_Le0 STR_T STR_a STR_i STR_UNDERSCORE STR_L STR_e "\0"
+#define STRING_Tamil0 STR_T STR_a STR_m STR_i STR_l "\0"
+#define STRING_Telugu0 STR_T STR_e STR_l STR_u STR_g STR_u "\0"
+#define STRING_Thaana0 STR_T STR_h STR_a STR_a STR_n STR_a "\0"
+#define STRING_Thai0 STR_T STR_h STR_a STR_i "\0"
+#define STRING_Tibetan0 STR_T STR_i STR_b STR_e STR_t STR_a STR_n "\0"
+#define STRING_Tifinagh0 STR_T STR_i STR_f STR_i STR_n STR_a STR_g STR_h "\0"
+#define STRING_Ugaritic0 STR_U STR_g STR_a STR_r STR_i STR_t STR_i STR_c "\0"
+#define STRING_Vai0 STR_V STR_a STR_i "\0"
+#define STRING_Yi0 STR_Y STR_i "\0"
+#define STRING_Z0 STR_Z "\0"
+#define STRING_Zl0 STR_Z STR_l "\0"
+#define STRING_Zp0 STR_Z STR_p "\0"
+#define STRING_Zs0 STR_Z STR_s "\0"
+
+const char _pcre_utt_names[] =
+  STRING_Any0
+  STRING_Arabic0
+  STRING_Armenian0
+  STRING_Balinese0
+  STRING_Bengali0
+  STRING_Bopomofo0
+  STRING_Braille0
+  STRING_Buginese0
+  STRING_Buhid0
+  STRING_C0
+  STRING_Canadian_Aboriginal0
+  STRING_Carian0
+  STRING_Cc0
+  STRING_Cf0
+  STRING_Cham0
+  STRING_Cherokee0
+  STRING_Cn0
+  STRING_Co0
+  STRING_Common0
+  STRING_Coptic0
+  STRING_Cs0
+  STRING_Cuneiform0
+  STRING_Cypriot0
+  STRING_Cyrillic0
+  STRING_Deseret0
+  STRING_Devanagari0
+  STRING_Ethiopic0
+  STRING_Georgian0
+  STRING_Glagolitic0
+  STRING_Gothic0
+  STRING_Greek0
+  STRING_Gujarati0
+  STRING_Gurmukhi0
+  STRING_Han0
+  STRING_Hangul0
+  STRING_Hanunoo0
+  STRING_Hebrew0
+  STRING_Hiragana0
+  STRING_Inherited0
+  STRING_Kannada0
+  STRING_Katakana0
+  STRING_Kayah_Li0
+  STRING_Kharoshthi0
+  STRING_Khmer0
+  STRING_L0
+  STRING_L_AMPERSAND0
+  STRING_Lao0
+  STRING_Latin0
+  STRING_Lepcha0
+  STRING_Limbu0
+  STRING_Linear_B0
+  STRING_Ll0
+  STRING_Lm0
+  STRING_Lo0
+  STRING_Lt0
+  STRING_Lu0
+  STRING_Lycian0
+  STRING_Lydian0
+  STRING_M0
+  STRING_Malayalam0
+  STRING_Mc0
+  STRING_Me0
+  STRING_Mn0
+  STRING_Mongolian0
+  STRING_Myanmar0
+  STRING_N0
+  STRING_Nd0
+  STRING_New_Tai_Lue0
+  STRING_Nko0
+  STRING_Nl0
+  STRING_No0
+  STRING_Ogham0
+  STRING_Ol_Chiki0
+  STRING_Old_Italic0
+  STRING_Old_Persian0
+  STRING_Oriya0
+  STRING_Osmanya0
+  STRING_P0
+  STRING_Pc0
+  STRING_Pd0
+  STRING_Pe0
+  STRING_Pf0
+  STRING_Phags_Pa0
+  STRING_Phoenician0
+  STRING_Pi0
+  STRING_Po0
+  STRING_Ps0
+  STRING_Rejang0
+  STRING_Runic0
+  STRING_S0
+  STRING_Saurashtra0
+  STRING_Sc0
+  STRING_Shavian0
+  STRING_Sinhala0
+  STRING_Sk0
+  STRING_Sm0
+  STRING_So0
+  STRING_Sundanese0
+  STRING_Syloti_Nagri0
+  STRING_Syriac0
+  STRING_Tagalog0
+  STRING_Tagbanwa0
+  STRING_Tai_Le0
+  STRING_Tamil0
+  STRING_Telugu0
+  STRING_Thaana0
+  STRING_Thai0
+  STRING_Tibetan0
+  STRING_Tifinagh0
+  STRING_Ugaritic0
+  STRING_Vai0
+  STRING_Yi0
+  STRING_Z0
+  STRING_Zl0
+  STRING_Zp0
+  STRING_Zs0;
+
+const ucp_type_table _pcre_utt[] = {
+  {   0, PT_ANY, 0 },
+  {   4, PT_SC, ucp_Arabic },
+  {  11, PT_SC, ucp_Armenian },
+  {  20, PT_SC, ucp_Balinese },
+  {  29, PT_SC, ucp_Bengali },
+  {  37, PT_SC, ucp_Bopomofo },
+  {  46, PT_SC, ucp_Braille },
+  {  54, PT_SC, ucp_Buginese },
+  {  63, PT_SC, ucp_Buhid },
+  {  69, PT_GC, ucp_C },
+  {  71, PT_SC, ucp_Canadian_Aboriginal },
+  {  91, PT_SC, ucp_Carian },
+  {  98, PT_PC, ucp_Cc },
+  { 101, PT_PC, ucp_Cf },
+  { 104, PT_SC, ucp_Cham },
+  { 109, PT_SC, ucp_Cherokee },
+  { 118, PT_PC, ucp_Cn },
+  { 121, PT_PC, ucp_Co },
+  { 124, PT_SC, ucp_Common },
+  { 131, PT_SC, ucp_Coptic },
+  { 138, PT_PC, ucp_Cs },
+  { 141, PT_SC, ucp_Cuneiform },
+  { 151, PT_SC, ucp_Cypriot },
+  { 159, PT_SC, ucp_Cyrillic },
+  { 168, PT_SC, ucp_Deseret },
+  { 176, PT_SC, ucp_Devanagari },
+  { 187, PT_SC, ucp_Ethiopic },
+  { 196, PT_SC, ucp_Georgian },
+  { 205, PT_SC, ucp_Glagolitic },
+  { 216, PT_SC, ucp_Gothic },
+  { 223, PT_SC, ucp_Greek },
+  { 229, PT_SC, ucp_Gujarati },
+  { 238, PT_SC, ucp_Gurmukhi },
+  { 247, PT_SC, ucp_Han },
+  { 251, PT_SC, ucp_Hangul },
+  { 258, PT_SC, ucp_Hanunoo },
+  { 266, PT_SC, ucp_Hebrew },
+  { 273, PT_SC, ucp_Hiragana },
+  { 282, PT_SC, ucp_Inherited },
+  { 292, PT_SC, ucp_Kannada },
+  { 300, PT_SC, ucp_Katakana },
+  { 309, PT_SC, ucp_Kayah_Li },
+  { 318, PT_SC, ucp_Kharoshthi },
+  { 329, PT_SC, ucp_Khmer },
+  { 335, PT_GC, ucp_L },
+  { 337, PT_LAMP, 0 },
+  { 340, PT_SC, ucp_Lao },
+  { 344, PT_SC, ucp_Latin },
+  { 350, PT_SC, ucp_Lepcha },
+  { 357, PT_SC, ucp_Limbu },
+  { 363, PT_SC, ucp_Linear_B },
+  { 372, PT_PC, ucp_Ll },
+  { 375, PT_PC, ucp_Lm },
+  { 378, PT_PC, ucp_Lo },
+  { 381, PT_PC, ucp_Lt },
+  { 384, PT_PC, ucp_Lu },
+  { 387, PT_SC, ucp_Lycian },
+  { 394, PT_SC, ucp_Lydian },
+  { 401, PT_GC, ucp_M },
+  { 403, PT_SC, ucp_Malayalam },
+  { 413, PT_PC, ucp_Mc },
+  { 416, PT_PC, ucp_Me },
+  { 419, PT_PC, ucp_Mn },
+  { 422, PT_SC, ucp_Mongolian },
+  { 432, PT_SC, ucp_Myanmar },
+  { 440, PT_GC, ucp_N },
+  { 442, PT_PC, ucp_Nd },
+  { 445, PT_SC, ucp_New_Tai_Lue },
+  { 457, PT_SC, ucp_Nko },
+  { 461, PT_PC, ucp_Nl },
+  { 464, PT_PC, ucp_No },
+  { 467, PT_SC, ucp_Ogham },
+  { 473, PT_SC, ucp_Ol_Chiki },
+  { 482, PT_SC, ucp_Old_Italic },
+  { 493, PT_SC, ucp_Old_Persian },
+  { 505, PT_SC, ucp_Oriya },
+  { 511, PT_SC, ucp_Osmanya },
+  { 519, PT_GC, ucp_P },
+  { 521, PT_PC, ucp_Pc },
+  { 524, PT_PC, ucp_Pd },
+  { 527, PT_PC, ucp_Pe },
+  { 530, PT_PC, ucp_Pf },
+  { 533, PT_SC, ucp_Phags_Pa },
+  { 542, PT_SC, ucp_Phoenician },
+  { 553, PT_PC, ucp_Pi },
+  { 556, PT_PC, ucp_Po },
+  { 559, PT_PC, ucp_Ps },
+  { 562, PT_SC, ucp_Rejang },
+  { 569, PT_SC, ucp_Runic },
+  { 575, PT_GC, ucp_S },
+  { 577, PT_SC, ucp_Saurashtra },
+  { 588, PT_PC, ucp_Sc },
+  { 591, PT_SC, ucp_Shavian },
+  { 599, PT_SC, ucp_Sinhala },
+  { 607, PT_PC, ucp_Sk },
+  { 610, PT_PC, ucp_Sm },
+  { 613, PT_PC, ucp_So },
+  { 616, PT_SC, ucp_Sundanese },
+  { 626, PT_SC, ucp_Syloti_Nagri },
+  { 639, PT_SC, ucp_Syriac },
+  { 646, PT_SC, ucp_Tagalog },
+  { 654, PT_SC, ucp_Tagbanwa },
+  { 663, PT_SC, ucp_Tai_Le },
+  { 670, PT_SC, ucp_Tamil },
+  { 676, PT_SC, ucp_Telugu },
+  { 683, PT_SC, ucp_Thaana },
+  { 690, PT_SC, ucp_Thai },
+  { 695, PT_SC, ucp_Tibetan },
+  { 703, PT_SC, ucp_Tifinagh },
+  { 712, PT_SC, ucp_Ugaritic },
+  { 721, PT_SC, ucp_Vai },
+  { 725, PT_SC, ucp_Yi },
+  { 728, PT_GC, ucp_Z },
+  { 730, PT_PC, ucp_Zl },
+  { 733, PT_PC, ucp_Zp },
+  { 736, PT_PC, ucp_Zs }
+};
+
+const int _pcre_utt_size = sizeof(_pcre_utt)/sizeof(ucp_type_table);
+
+#endif  /* SUPPORT_UTF8 */
+
+/* End of pcre_tables.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_try_flipped.c golded-nsf-v003/goldlib/pcre/pcre_try_flipped.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_try_flipped.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_try_flipped.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,137 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2008 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains an internal function that tests a compiled pattern to
+see if it was compiled with the opposite endianness. If so, it uses an
+auxiliary local function to flip the appropriate bytes. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/*************************************************
+*         Flip bytes in an integer               *
+*************************************************/
+
+/* This function is called when the magic number in a regex doesn't match, in
+order to flip its bytes to see if we are dealing with a pattern that was
+compiled on a host of different endianness. If so, this function is used to
+flip other byte values.
+
+Arguments:
+  value        the number to flip
+  n            the number of bytes to flip (assumed to be 2 or 4)
+
+Returns:       the flipped value
+*/
+
+static unsigned long int
+byteflip(unsigned long int value, int n)
+{
+if (n == 2) return ((value & 0x00ff) << 8) | ((value & 0xff00) >> 8);
+return ((value & 0x000000ff) << 24) |
+       ((value & 0x0000ff00) <<  8) |
+       ((value & 0x00ff0000) >>  8) |
+       ((value & 0xff000000) >> 24);
+}
+
+
+
+/*************************************************
+*       Test for a byte-flipped compiled regex   *
+*************************************************/
+
+/* This function is called from pcre_exec(), pcre_dfa_exec(), and also from
+pcre_fullinfo(). Its job is to test whether the regex is byte-flipped - that
+is, it was compiled on a system of opposite endianness. The function is called
+only when the native MAGIC_NUMBER test fails. If the regex is indeed flipped,
+we flip all the relevant values into a different data block, and return it.
+
+Arguments:
+  re               points to the regex
+  study            points to study data, or NULL
+  internal_re      points to a new regex block
+  internal_study   points to a new study block
+
+Returns:           the new block if is is indeed a byte-flipped regex
+                   NULL if it is not
+*/
+
+real_pcre *
+_pcre_try_flipped(const real_pcre *re, real_pcre *internal_re,
+  const pcre_study_data *study, pcre_study_data *internal_study)
+{
+if (byteflip(re->magic_number, sizeof(re->magic_number)) != MAGIC_NUMBER)
+  return NULL;
+
+*internal_re = *re;           /* To copy other fields */
+internal_re->size = byteflip(re->size, sizeof(re->size));
+internal_re->options = byteflip(re->options, sizeof(re->options));
+internal_re->flags = (pcre_uint16)byteflip(re->flags, sizeof(re->flags));
+internal_re->top_bracket =
+  (pcre_uint16)byteflip(re->top_bracket, sizeof(re->top_bracket));
+internal_re->top_backref =
+  (pcre_uint16)byteflip(re->top_backref, sizeof(re->top_backref));
+internal_re->first_byte =
+  (pcre_uint16)byteflip(re->first_byte, sizeof(re->first_byte));
+internal_re->req_byte =
+  (pcre_uint16)byteflip(re->req_byte, sizeof(re->req_byte));
+internal_re->name_table_offset =
+  (pcre_uint16)byteflip(re->name_table_offset, sizeof(re->name_table_offset));
+internal_re->name_entry_size =
+  (pcre_uint16)byteflip(re->name_entry_size, sizeof(re->name_entry_size));
+internal_re->name_count =
+  (pcre_uint16)byteflip(re->name_count, sizeof(re->name_count));
+
+if (study != NULL)
+  {
+  *internal_study = *study;   /* To copy other fields */
+  internal_study->size = byteflip(study->size, sizeof(study->size));
+  internal_study->options = byteflip(study->options, sizeof(study->options));
+  }
+
+return internal_re;
+}
+
+/* End of pcre_tryflipped.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_ucd.c golded-nsf-v003/goldlib/pcre/pcre_ucd.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_ucd.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_ucd.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,2610 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "pcre_internal.h"
+
+/* Unicode character database. */
+/* This file was autogenerated by the MultiStage2.py script. */
+/* Total size: 52808 bytes, block size: 128. */
+/* When recompiling tables with a new Unicode version,
+please check types in the structure definition from pcre_internal.h:
+typedef struct {
+uschar property_0;
+uschar property_1;
+pcre_int32 property_2;
+} ucd_record; */
+
+
+const ucd_record _pcre_ucd_records[] = { /* 3656 bytes, record size 8 */
+  {     9,      0,      0, }, /*   0 */
+  {     9,     29,      0, }, /*   1 */
+  {     9,     21,      0, }, /*   2 */
+  {     9,     23,      0, }, /*   3 */
+  {     9,     22,      0, }, /*   4 */
+  {     9,     18,      0, }, /*   5 */
+  {     9,     25,      0, }, /*   6 */
+  {     9,     17,      0, }, /*   7 */
+  {     9,     13,      0, }, /*   8 */
+  {    33,      9,     32, }, /*   9 */
+  {     9,     24,      0, }, /*  10 */
+  {     9,     16,      0, }, /*  11 */
+  {    33,      5,    -32, }, /*  12 */
+  {     9,     26,      0, }, /*  13 */
+  {    33,      5,      0, }, /*  14 */
+  {     9,     20,      0, }, /*  15 */
+  {     9,      1,      0, }, /*  16 */
+  {     9,     15,      0, }, /*  17 */
+  {     9,      5,    743, }, /*  18 */
+  {     9,     19,      0, }, /*  19 */
+  {    33,      5,    121, }, /*  20 */
+  {    33,      9,      1, }, /*  21 */
+  {    33,      5,     -1, }, /*  22 */
+  {    33,      9,   -199, }, /*  23 */
+  {    33,      5,   -232, }, /*  24 */
+  {    33,      9,   -121, }, /*  25 */
+  {    33,      5,   -300, }, /*  26 */
+  {    33,      5,    195, }, /*  27 */
+  {    33,      9,    210, }, /*  28 */
+  {    33,      9,    206, }, /*  29 */
+  {    33,      9,    205, }, /*  30 */
+  {    33,      9,     79, }, /*  31 */
+  {    33,      9,    202, }, /*  32 */
+  {    33,      9,    203, }, /*  33 */
+  {    33,      9,    207, }, /*  34 */
+  {    33,      5,     97, }, /*  35 */
+  {    33,      9,    211, }, /*  36 */
+  {    33,      9,    209, }, /*  37 */
+  {    33,      5,    163, }, /*  38 */
+  {    33,      9,    213, }, /*  39 */
+  {    33,      5,    130, }, /*  40 */
+  {    33,      9,    214, }, /*  41 */
+  {    33,      9,    218, }, /*  42 */
+  {    33,      9,    217, }, /*  43 */
+  {    33,      9,    219, }, /*  44 */
+  {    33,      7,      0, }, /*  45 */
+  {    33,      5,     56, }, /*  46 */
+  {    33,      9,      2, }, /*  47 */
+  {    33,      8,     -1, }, /*  48 */
+  {    33,      5,     -2, }, /*  49 */
+  {    33,      5,    -79, }, /*  50 */
+  {    33,      9,    -97, }, /*  51 */
+  {    33,      9,    -56, }, /*  52 */
+  {    33,      9,   -130, }, /*  53 */
+  {    33,      9,  10795, }, /*  54 */
+  {    33,      9,   -163, }, /*  55 */
+  {    33,      9,  10792, }, /*  56 */
+  {    33,      9,   -195, }, /*  57 */
+  {    33,      9,     69, }, /*  58 */
+  {    33,      9,     71, }, /*  59 */
+  {    33,      5,  10783, }, /*  60 */
+  {    33,      5,  10780, }, /*  61 */
+  {    33,      5,   -210, }, /*  62 */
+  {    33,      5,   -206, }, /*  63 */
+  {    33,      5,   -205, }, /*  64 */
+  {    33,      5,   -202, }, /*  65 */
+  {    33,      5,   -203, }, /*  66 */
+  {    33,      5,   -207, }, /*  67 */
+  {    33,      5,   -209, }, /*  68 */
+  {    33,      5,   -211, }, /*  69 */
+  {    33,      5,  10743, }, /*  70 */
+  {    33,      5,  10749, }, /*  71 */
+  {    33,      5,   -213, }, /*  72 */
+  {    33,      5,   -214, }, /*  73 */
+  {    33,      5,  10727, }, /*  74 */
+  {    33,      5,   -218, }, /*  75 */
+  {    33,      5,    -69, }, /*  76 */
+  {    33,      5,   -217, }, /*  77 */
+  {    33,      5,    -71, }, /*  78 */
+  {    33,      5,   -219, }, /*  79 */
+  {    33,      6,      0, }, /*  80 */
+  {     9,      6,      0, }, /*  81 */
+  {    27,     12,      0, }, /*  82 */
+  {    27,     12,     84, }, /*  83 */
+  {    19,      9,      1, }, /*  84 */
+  {    19,      5,     -1, }, /*  85 */
+  {    19,     24,      0, }, /*  86 */
+  {     9,      2,      0, }, /*  87 */
+  {    19,      6,      0, }, /*  88 */
+  {    19,      5,    130, }, /*  89 */
+  {    19,      9,     38, }, /*  90 */
+  {    19,      9,     37, }, /*  91 */
+  {    19,      9,     64, }, /*  92 */
+  {    19,      9,     63, }, /*  93 */
+  {    19,      5,      0, }, /*  94 */
+  {    19,      9,     32, }, /*  95 */
+  {    19,      5,    -38, }, /*  96 */
+  {    19,      5,    -37, }, /*  97 */
+  {    19,      5,    -32, }, /*  98 */
+  {    19,      5,    -31, }, /*  99 */
+  {    19,      5,    -64, }, /* 100 */
+  {    19,      5,    -63, }, /* 101 */
+  {    19,      9,      8, }, /* 102 */
+  {    19,      5,    -62, }, /* 103 */
+  {    19,      5,    -57, }, /* 104 */
+  {    19,      9,      0, }, /* 105 */
+  {    19,      5,    -47, }, /* 106 */
+  {    19,      5,    -54, }, /* 107 */
+  {    19,      5,     -8, }, /* 108 */
+  {    10,      9,      1, }, /* 109 */
+  {    10,      5,     -1, }, /* 110 */
+  {    19,      5,    -86, }, /* 111 */
+  {    19,      5,    -80, }, /* 112 */
+  {    19,      5,      7, }, /* 113 */
+  {    19,      9,    -60, }, /* 114 */
+  {    19,      5,    -96, }, /* 115 */
+  {    19,     25,      0, }, /* 116 */
+  {    19,      9,     -7, }, /* 117 */
+  {    19,      9,   -130, }, /* 118 */
+  {    12,      9,     80, }, /* 119 */
+  {    12,      9,     32, }, /* 120 */
+  {    12,      5,    -32, }, /* 121 */
+  {    12,      5,    -80, }, /* 122 */
+  {    12,      9,      1, }, /* 123 */
+  {    12,      5,     -1, }, /* 124 */
+  {    12,     26,      0, }, /* 125 */
+  {    12,     12,      0, }, /* 126 */
+  {    12,     11,      0, }, /* 127 */
+  {    12,      9,     15, }, /* 128 */
+  {    12,      5,    -15, }, /* 129 */
+  {     1,      9,     48, }, /* 130 */
+  {     1,      6,      0, }, /* 131 */
+  {     1,     21,      0, }, /* 132 */
+  {     1,      5,    -48, }, /* 133 */
+  {     1,      5,      0, }, /* 134 */
+  {     1,     17,      0, }, /* 135 */
+  {    25,     12,      0, }, /* 136 */
+  {    25,     17,      0, }, /* 137 */
+  {    25,     21,      0, }, /* 138 */
+  {    25,      7,      0, }, /* 139 */
+  {     0,     25,      0, }, /* 140 */
+  {     0,     21,      0, }, /* 141 */
+  {     0,     23,      0, }, /* 142 */
+  {     0,     26,      0, }, /* 143 */
+  {     0,     12,      0, }, /* 144 */
+  {     0,      7,      0, }, /* 145 */
+  {     0,     11,      0, }, /* 146 */
+  {     0,      6,      0, }, /* 147 */
+  {     0,     13,      0, }, /* 148 */
+  {    49,     21,      0, }, /* 149 */
+  {    49,      1,      0, }, /* 150 */
+  {    49,      7,      0, }, /* 151 */
+  {    49,     12,      0, }, /* 152 */
+  {    55,      7,      0, }, /* 153 */
+  {    55,     12,      0, }, /* 154 */
+  {    63,     13,      0, }, /* 155 */
+  {    63,      7,      0, }, /* 156 */
+  {    63,     12,      0, }, /* 157 */
+  {    63,      6,      0, }, /* 158 */
+  {    63,     26,      0, }, /* 159 */
+  {    63,     21,      0, }, /* 160 */
+  {    14,     12,      0, }, /* 161 */
+  {    14,     10,      0, }, /* 162 */
+  {    14,      7,      0, }, /* 163 */
+  {    14,     13,      0, }, /* 164 */
+  {    14,      6,      0, }, /* 165 */
+  {     2,     12,      0, }, /* 166 */
+  {     2,     10,      0, }, /* 167 */
+  {     2,      7,      0, }, /* 168 */
+  {     2,     13,      0, }, /* 169 */
+  {     2,     23,      0, }, /* 170 */
+  {     2,     15,      0, }, /* 171 */
+  {     2,     26,      0, }, /* 172 */
+  {    21,     12,      0, }, /* 173 */
+  {    21,     10,      0, }, /* 174 */
+  {    21,      7,      0, }, /* 175 */
+  {    21,     13,      0, }, /* 176 */
+  {    20,     12,      0, }, /* 177 */
+  {    20,     10,      0, }, /* 178 */
+  {    20,      7,      0, }, /* 179 */
+  {    20,     13,      0, }, /* 180 */
+  {    20,     23,      0, }, /* 181 */
+  {    43,     12,      0, }, /* 182 */
+  {    43,     10,      0, }, /* 183 */
+  {    43,      7,      0, }, /* 184 */
+  {    43,     13,      0, }, /* 185 */
+  {    43,     26,      0, }, /* 186 */
+  {    53,     12,      0, }, /* 187 */
+  {    53,      7,      0, }, /* 188 */
+  {    53,     10,      0, }, /* 189 */
+  {    53,     13,      0, }, /* 190 */
+  {    53,     15,      0, }, /* 191 */
+  {    53,     26,      0, }, /* 192 */
+  {    53,     23,      0, }, /* 193 */
+  {    54,     10,      0, }, /* 194 */
+  {    54,      7,      0, }, /* 195 */
+  {    54,     12,      0, }, /* 196 */
+  {    54,     13,      0, }, /* 197 */
+  {    54,     15,      0, }, /* 198 */
+  {    54,     26,      0, }, /* 199 */
+  {    28,     10,      0, }, /* 200 */
+  {    28,      7,      0, }, /* 201 */
+  {    28,     12,      0, }, /* 202 */
+  {    28,     13,      0, }, /* 203 */
+  {    36,     10,      0, }, /* 204 */
+  {    36,      7,      0, }, /* 205 */
+  {    36,     12,      0, }, /* 206 */
+  {    36,     13,      0, }, /* 207 */
+  {    36,     15,      0, }, /* 208 */
+  {    36,     26,      0, }, /* 209 */
+  {    47,     10,      0, }, /* 210 */
+  {    47,      7,      0, }, /* 211 */
+  {    47,     12,      0, }, /* 212 */
+  {    47,     21,      0, }, /* 213 */
+  {    56,      7,      0, }, /* 214 */
+  {    56,     12,      0, }, /* 215 */
+  {    56,      6,      0, }, /* 216 */
+  {    56,     21,      0, }, /* 217 */
+  {    56,     13,      0, }, /* 218 */
+  {    32,      7,      0, }, /* 219 */
+  {    32,     12,      0, }, /* 220 */
+  {    32,      6,      0, }, /* 221 */
+  {    32,     13,      0, }, /* 222 */
+  {    57,      7,      0, }, /* 223 */
+  {    57,     26,      0, }, /* 224 */
+  {    57,     21,      0, }, /* 225 */
+  {    57,     12,      0, }, /* 226 */
+  {    57,     13,      0, }, /* 227 */
+  {    57,     15,      0, }, /* 228 */
+  {    57,     22,      0, }, /* 229 */
+  {    57,     18,      0, }, /* 230 */
+  {    57,     10,      0, }, /* 231 */
+  {    38,      7,      0, }, /* 232 */
+  {    38,     10,      0, }, /* 233 */
+  {    38,     12,      0, }, /* 234 */
+  {    38,     13,      0, }, /* 235 */
+  {    38,     21,      0, }, /* 236 */
+  {    38,     26,      0, }, /* 237 */
+  {    16,      9,   7264, }, /* 238 */
+  {    16,      7,      0, }, /* 239 */
+  {    16,      6,      0, }, /* 240 */
+  {    23,      7,      0, }, /* 241 */
+  {    15,      7,      0, }, /* 242 */
+  {    15,     12,      0, }, /* 243 */
+  {    15,     26,      0, }, /* 244 */
+  {    15,     21,      0, }, /* 245 */
+  {    15,     15,      0, }, /* 246 */
+  {     8,      7,      0, }, /* 247 */
+  {     7,      7,      0, }, /* 248 */
+  {     7,     21,      0, }, /* 249 */
+  {    40,     29,      0, }, /* 250 */
+  {    40,      7,      0, }, /* 251 */
+  {    40,     22,      0, }, /* 252 */
+  {    40,     18,      0, }, /* 253 */
+  {    45,      7,      0, }, /* 254 */
+  {    45,     14,      0, }, /* 255 */
+  {    50,      7,      0, }, /* 256 */
+  {    50,     12,      0, }, /* 257 */
+  {    24,      7,      0, }, /* 258 */
+  {    24,     12,      0, }, /* 259 */
+  {     6,      7,      0, }, /* 260 */
+  {     6,     12,      0, }, /* 261 */
+  {    51,      7,      0, }, /* 262 */
+  {    51,     12,      0, }, /* 263 */
+  {    31,      7,      0, }, /* 264 */
+  {    31,      1,      0, }, /* 265 */
+  {    31,     10,      0, }, /* 266 */
+  {    31,     12,      0, }, /* 267 */
+  {    31,     21,      0, }, /* 268 */
+  {    31,      6,      0, }, /* 269 */
+  {    31,     23,      0, }, /* 270 */
+  {    31,     13,      0, }, /* 271 */
+  {    31,     15,      0, }, /* 272 */
+  {    37,     21,      0, }, /* 273 */
+  {    37,     17,      0, }, /* 274 */
+  {    37,     12,      0, }, /* 275 */
+  {    37,     29,      0, }, /* 276 */
+  {    37,     13,      0, }, /* 277 */
+  {    37,      7,      0, }, /* 278 */
+  {    37,      6,      0, }, /* 279 */
+  {    34,      7,      0, }, /* 280 */
+  {    34,     12,      0, }, /* 281 */
+  {    34,     10,      0, }, /* 282 */
+  {    34,     26,      0, }, /* 283 */
+  {    34,     21,      0, }, /* 284 */
+  {    34,     13,      0, }, /* 285 */
+  {    52,      7,      0, }, /* 286 */
+  {    39,      7,      0, }, /* 287 */
+  {    39,     10,      0, }, /* 288 */
+  {    39,     13,      0, }, /* 289 */
+  {    39,     21,      0, }, /* 290 */
+  {    31,     26,      0, }, /* 291 */
+  {     5,      7,      0, }, /* 292 */
+  {     5,     12,      0, }, /* 293 */
+  {     5,     10,      0, }, /* 294 */
+  {     5,     21,      0, }, /* 295 */
+  {    61,     12,      0, }, /* 296 */
+  {    61,     10,      0, }, /* 297 */
+  {    61,      7,      0, }, /* 298 */
+  {    61,     13,      0, }, /* 299 */
+  {    61,     21,      0, }, /* 300 */
+  {    61,     26,      0, }, /* 301 */
+  {    75,     12,      0, }, /* 302 */
+  {    75,     10,      0, }, /* 303 */
+  {    75,      7,      0, }, /* 304 */
+  {    75,     13,      0, }, /* 305 */
+  {    69,      7,      0, }, /* 306 */
+  {    69,     10,      0, }, /* 307 */
+  {    69,     12,      0, }, /* 308 */
+  {    69,     21,      0, }, /* 309 */
+  {    69,     13,      0, }, /* 310 */
+  {    72,     13,      0, }, /* 311 */
+  {    72,      7,      0, }, /* 312 */
+  {    72,      6,      0, }, /* 313 */
+  {    72,     21,      0, }, /* 314 */
+  {    12,      5,      0, }, /* 315 */
+  {    12,      6,      0, }, /* 316 */
+  {    33,      5,  35332, }, /* 317 */
+  {    33,      5,   3814, }, /* 318 */
+  {    33,      5,    -59, }, /* 319 */
+  {    33,      9,  -7615, }, /* 320 */
+  {    19,      5,      8, }, /* 321 */
+  {    19,      9,     -8, }, /* 322 */
+  {    19,      5,     74, }, /* 323 */
+  {    19,      5,     86, }, /* 324 */
+  {    19,      5,    100, }, /* 325 */
+  {    19,      5,    128, }, /* 326 */
+  {    19,      5,    112, }, /* 327 */
+  {    19,      5,    126, }, /* 328 */
+  {    19,      8,     -8, }, /* 329 */
+  {    19,      5,      9, }, /* 330 */
+  {    19,      9,    -74, }, /* 331 */
+  {    19,      8,     -9, }, /* 332 */
+  {    19,      5,  -7205, }, /* 333 */
+  {    19,      9,    -86, }, /* 334 */
+  {    19,      9,   -100, }, /* 335 */
+  {    19,      9,   -112, }, /* 336 */
+  {    19,      9,   -128, }, /* 337 */
+  {    19,      9,   -126, }, /* 338 */
+  {    27,      1,      0, }, /* 339 */
+  {     9,     27,      0, }, /* 340 */
+  {     9,     28,      0, }, /* 341 */
+  {    27,     11,      0, }, /* 342 */
+  {     9,      9,      0, }, /* 343 */
+  {     9,      5,      0, }, /* 344 */
+  {    19,      9,  -7517, }, /* 345 */
+  {    33,      9,  -8383, }, /* 346 */
+  {    33,      9,  -8262, }, /* 347 */
+  {    33,      9,     28, }, /* 348 */
+  {     9,      7,      0, }, /* 349 */
+  {    33,      5,    -28, }, /* 350 */
+  {    33,     14,     16, }, /* 351 */
+  {    33,     14,    -16, }, /* 352 */
+  {    33,     14,      0, }, /* 353 */
+  {     9,     26,     26, }, /* 354 */
+  {     9,     26,    -26, }, /* 355 */
+  {     4,     26,      0, }, /* 356 */
+  {    17,      9,     48, }, /* 357 */
+  {    17,      5,    -48, }, /* 358 */
+  {    33,      9, -10743, }, /* 359 */
+  {    33,      9,  -3814, }, /* 360 */
+  {    33,      9, -10727, }, /* 361 */
+  {    33,      5, -10795, }, /* 362 */
+  {    33,      5, -10792, }, /* 363 */
+  {    33,      9, -10780, }, /* 364 */
+  {    33,      9, -10749, }, /* 365 */
+  {    33,      9, -10783, }, /* 366 */
+  {    10,      5,      0, }, /* 367 */
+  {    10,     26,      0, }, /* 368 */
+  {    10,     21,      0, }, /* 369 */
+  {    10,     15,      0, }, /* 370 */
+  {    16,      5,  -7264, }, /* 371 */
+  {    58,      7,      0, }, /* 372 */
+  {    58,      6,      0, }, /* 373 */
+  {    22,     26,      0, }, /* 374 */
+  {    22,      6,      0, }, /* 375 */
+  {    22,     14,      0, }, /* 376 */
+  {    26,      7,      0, }, /* 377 */
+  {    26,      6,      0, }, /* 378 */
+  {    29,      7,      0, }, /* 379 */
+  {    29,      6,      0, }, /* 380 */
+  {     3,      7,      0, }, /* 381 */
+  {    23,     26,      0, }, /* 382 */
+  {    29,     26,      0, }, /* 383 */
+  {    22,      7,      0, }, /* 384 */
+  {    60,      7,      0, }, /* 385 */
+  {    60,      6,      0, }, /* 386 */
+  {    60,     26,      0, }, /* 387 */
+  {    76,      7,      0, }, /* 388 */
+  {    76,      6,      0, }, /* 389 */
+  {    76,     21,      0, }, /* 390 */
+  {    76,     13,      0, }, /* 391 */
+  {    12,      7,      0, }, /* 392 */
+  {    12,     21,      0, }, /* 393 */
+  {    33,      9, -35332, }, /* 394 */
+  {    48,      7,      0, }, /* 395 */
+  {    48,     12,      0, }, /* 396 */
+  {    48,     10,      0, }, /* 397 */
+  {    48,     26,      0, }, /* 398 */
+  {    64,      7,      0, }, /* 399 */
+  {    64,     21,      0, }, /* 400 */
+  {    74,     10,      0, }, /* 401 */
+  {    74,      7,      0, }, /* 402 */
+  {    74,     12,      0, }, /* 403 */
+  {    74,     21,      0, }, /* 404 */
+  {    74,     13,      0, }, /* 405 */
+  {    68,     13,      0, }, /* 406 */
+  {    68,      7,      0, }, /* 407 */
+  {    68,     12,      0, }, /* 408 */
+  {    68,     21,      0, }, /* 409 */
+  {    73,      7,      0, }, /* 410 */
+  {    73,     12,      0, }, /* 411 */
+  {    73,     10,      0, }, /* 412 */
+  {    73,     21,      0, }, /* 413 */
+  {    67,      7,      0, }, /* 414 */
+  {    67,     12,      0, }, /* 415 */
+  {    67,     10,      0, }, /* 416 */
+  {    67,     13,      0, }, /* 417 */
+  {    67,     21,      0, }, /* 418 */
+  {     9,      4,      0, }, /* 419 */
+  {     9,      3,      0, }, /* 420 */
+  {    25,     25,      0, }, /* 421 */
+  {    35,      7,      0, }, /* 422 */
+  {    19,     14,      0, }, /* 423 */
+  {    19,     15,      0, }, /* 424 */
+  {    19,     26,      0, }, /* 425 */
+  {    70,      7,      0, }, /* 426 */
+  {    66,      7,      0, }, /* 427 */
+  {    41,      7,      0, }, /* 428 */
+  {    41,     15,      0, }, /* 429 */
+  {    18,      7,      0, }, /* 430 */
+  {    18,     14,      0, }, /* 431 */
+  {    59,      7,      0, }, /* 432 */
+  {    59,     21,      0, }, /* 433 */
+  {    42,      7,      0, }, /* 434 */
+  {    42,     21,      0, }, /* 435 */
+  {    42,     14,      0, }, /* 436 */
+  {    13,      9,     40, }, /* 437 */
+  {    13,      5,    -40, }, /* 438 */
+  {    46,      7,      0, }, /* 439 */
+  {    44,      7,      0, }, /* 440 */
+  {    44,     13,      0, }, /* 441 */
+  {    11,      7,      0, }, /* 442 */
+  {    65,      7,      0, }, /* 443 */
+  {    65,     15,      0, }, /* 444 */
+  {    65,     21,      0, }, /* 445 */
+  {    71,      7,      0, }, /* 446 */
+  {    71,     21,      0, }, /* 447 */
+  {    30,      7,      0, }, /* 448 */
+  {    30,     12,      0, }, /* 449 */
+  {    30,     15,      0, }, /* 450 */
+  {    30,     21,      0, }, /* 451 */
+  {    62,      7,      0, }, /* 452 */
+  {    62,     14,      0, }, /* 453 */
+  {    62,     21,      0, }, /* 454 */
+  {     9,     10,      0, }, /* 455 */
+  {    19,     12,      0, }, /* 456 */
+};
+
+const uschar _pcre_ucd_stage1[] = { /* 8704 bytes */
+  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, /* U+0000 */
+ 16, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, /* U+0800 */
+ 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 40, 40, 41, 42, 43, 44, /* U+1000 */
+ 45, 46, 47, 48, 49, 16, 50, 51, 52, 16, 53, 54, 55, 56, 57, 58, /* U+1800 */
+ 59, 60, 61, 62, 63, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, /* U+2000 */
+ 74, 74, 63, 75, 63, 63, 76, 16, 77, 78, 79, 80, 81, 82, 83, 84, /* U+2800 */
+ 85, 86, 87, 88, 89, 90, 91, 68, 92, 92, 92, 92, 92, 92, 92, 92, /* U+3000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+3800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+4000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 93, 92, 92, 92, 92, /* U+4800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+5000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+5800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+6000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+6800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+7000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+7800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+8000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+8800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+9000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 94, /* U+9800 */
+ 95, 96, 96, 96, 96, 96, 96, 96, 96, 97, 98, 98, 99,100,101,102, /* U+A000 */
+103,104,105, 16,106, 16, 16, 16,107,107,107,107,107,107,107,107, /* U+A800 */
+107,107,107,107,107,107,107,107,107,107,107,107,107,107,107,107, /* U+B000 */
+107,107,107,107,107,107,107,107,107,107,107,107,107,107,107,107, /* U+B800 */
+107,107,107,107,107,107,107,107,107,107,107,107,107,107,107,107, /* U+C000 */
+107,107,107,107,107,107,107,107,107,107,107,107,107,107,107,107, /* U+C800 */
+107,107,107,107,107,107,107,107,107,107,107,107,107,107,107,108, /* U+D000 */
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109, /* U+D800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+E000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+E800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F000 */
+110,110, 92, 92,111,112,113,114,115,115,116,117,118,119,120,121, /* U+F800 */
+122,123,124,125, 16,126,127,128,129,130, 16, 16, 16, 16, 16, 16, /* U+10000 */
+131, 16,132, 16,133, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+10800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+11000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+11800 */
+134,134,134,134,134,134,135, 16,136, 16, 16, 16, 16, 16, 16, 16, /* U+12000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+12800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+13000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+13800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+14000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+14800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+15000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+15800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+16000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+16800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+17000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+17800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+18000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+18800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+19000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+19800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1A000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1A800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1B000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1B800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1C000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1C800 */
+ 68,137,138,139,140, 16,141, 16,142,143,144,145,146,147,148,149, /* U+1D000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1D800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1E000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1E800 */
+150,151, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1F000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+1F800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+20000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+20800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+21000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+21800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+22000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+22800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+23000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+23800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+24000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+24800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+25000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+25800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+26000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+26800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+27000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+27800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+28000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+28800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+29000 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, /* U+29800 */
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,152, 16, 16, /* U+2A000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2A800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2B000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2B800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2C000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2C800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2D000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2D800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2E000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2E800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2F000 */
+ 92, 92, 92, 92,153, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+2F800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+30000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+30800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+31000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+31800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+32000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+32800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+33000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+33800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+34000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+34800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+35000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+35800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+36000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+36800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+37000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+37800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+38000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+38800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+39000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+39800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3A000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3A800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3B000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3B800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3C000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3C800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3D000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3D800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3E000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3E800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3F000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+3F800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+40000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+40800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+41000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+41800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+42000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+42800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+43000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+43800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+44000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+44800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+45000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+45800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+46000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+46800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+47000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+47800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+48000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+48800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+49000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+49800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4A000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4A800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4B000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4B800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4C000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4C800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4D000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4D800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4E000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4E800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4F000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+4F800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+50000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+50800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+51000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+51800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+52000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+52800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+53000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+53800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+54000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+54800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+55000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+55800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+56000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+56800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+57000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+57800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+58000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+58800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+59000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+59800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5A000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5A800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5B000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5B800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5C000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5C800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5D000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5D800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5E000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5E800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5F000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+5F800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+60000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+60800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+61000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+61800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+62000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+62800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+63000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+63800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+64000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+64800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+65000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+65800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+66000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+66800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+67000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+67800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+68000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+68800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+69000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+69800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6A000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6A800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6B000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6B800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6C000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6C800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6D000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6D800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6E000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6E800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6F000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+6F800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+70000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+70800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+71000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+71800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+72000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+72800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+73000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+73800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+74000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+74800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+75000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+75800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+76000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+76800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+77000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+77800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+78000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+78800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+79000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+79800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7A000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7A800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7B000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7B800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7C000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7C800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7D000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7D800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7E000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7E800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7F000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+7F800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+80000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+80800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+81000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+81800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+82000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+82800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+83000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+83800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+84000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+84800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+85000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+85800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+86000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+86800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+87000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+87800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+88000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+88800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+89000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+89800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8A000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8A800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8B000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8B800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8C000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8C800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8D000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8D800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8E000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8E800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8F000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+8F800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+90000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+90800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+91000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+91800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+92000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+92800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+93000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+93800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+94000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+94800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+95000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+95800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+96000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+96800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+97000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+97800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+98000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+98800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+99000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+99800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9A000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9A800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9B000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9B800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9C000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9C800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9D000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9D800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9E000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9E800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9F000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+9F800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A0000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A0800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A1000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A1800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A2000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A2800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A3000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A3800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A4000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A4800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A5000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A5800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A6000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A6800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A7000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A7800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A8000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A8800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A9000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+A9800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AA000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AA800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AB000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AB800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AC000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AC800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AD000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AD800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AE000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AE800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AF000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+AF800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B0000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B0800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B1000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B1800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B2000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B2800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B3000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B3800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B4000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B4800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B5000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B5800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B6000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B6800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B7000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B7800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B8000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B8800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B9000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+B9800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BA000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BA800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BB000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BB800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BC000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BC800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BD000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BD800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BE000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BE800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BF000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+BF800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C0000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C0800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C1000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C1800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C2000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C2800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C3000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C3800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C4000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C4800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C5000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C5800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C6000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C6800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C7000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C7800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C8000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C8800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C9000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+C9800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CA000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CA800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CB000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CB800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CC000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CC800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CD000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CD800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CE000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CE800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CF000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+CF800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D0000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D0800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D1000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D1800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D2000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D2800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D3000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D3800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D4000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D4800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D5000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D5800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D6000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D6800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D7000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D7800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D8000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D8800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D9000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+D9800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DA000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DA800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DB000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DB800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DC000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DC800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DD000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DD800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DE000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DE800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DF000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+DF800 */
+154, 16,155,156, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E0000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E0800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E1000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E1800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E2000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E2800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E3000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E3800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E4000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E4800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E5000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E5800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E6000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E6800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E7000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E7800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E8000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E8800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E9000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+E9800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+EA000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+EA800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+EB000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+EB800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+EC000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+EC800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+ED000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+ED800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+EE000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+EE800 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+EF000 */
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, /* U+EF800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F0000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F0800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F1000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F1800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F2000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F2800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F3000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F3800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F4000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F4800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F5000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F5800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F6000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F6800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F7000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F7800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F8000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F8800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F9000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+F9800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FA000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FA800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FB000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FB800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FC000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FC800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FD000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FD800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FE000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FE800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+FF000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,157, /* U+FF800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+100000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+100800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+101000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+101800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+102000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+102800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+103000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+103800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+104000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+104800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+105000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+105800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+106000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+106800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+107000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+107800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+108000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+108800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+109000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+109800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10A000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10A800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10B000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10B800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10C000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10C800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10D000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10D800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10E000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10E800 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110, /* U+10F000 */
+110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,157, /* U+10F800 */
+};
+
+const pcre_uint16 _pcre_ucd_stage2[] = { /* 40448 bytes, block = 128 */
+/* block 0 */
+  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+  1,  2,  2,  2,  3,  2,  2,  2,  4,  5,  2,  6,  2,  7,  2,  2,
+  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  2,  2,  6,  6,  6,  2,
+  2,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
+  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  4,  2,  5, 10, 11,
+ 10, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,  4,  6,  5,  6,  0,
+
+/* block 1 */
+  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+  1,  2,  3,  3,  3,  3, 13, 13, 10, 13, 14, 15,  6, 16, 13, 10,
+ 13,  6, 17, 17, 10, 18, 13,  2, 10, 17, 14, 19, 17, 17, 17,  2,
+  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
+  9,  9,  9,  9,  9,  9,  9,  6,  9,  9,  9,  9,  9,  9,  9, 14,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12,  6, 12, 12, 12, 12, 12, 12, 12, 20,
+
+/* block 2 */
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 23, 24, 21, 22, 21, 22, 21, 22, 14, 21, 22, 21, 22, 21, 22, 21,
+ 22, 21, 22, 21, 22, 21, 22, 21, 22, 14, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 25, 21, 22, 21, 22, 21, 22, 26,
+
+/* block 3 */
+ 27, 28, 21, 22, 21, 22, 29, 21, 22, 30, 30, 21, 22, 14, 31, 32,
+ 33, 21, 22, 30, 34, 35, 36, 37, 21, 22, 38, 14, 36, 39, 40, 41,
+ 21, 22, 21, 22, 21, 22, 42, 21, 22, 42, 14, 14, 21, 22, 42, 21,
+ 22, 43, 43, 21, 22, 21, 22, 44, 21, 22, 14, 45, 21, 22, 14, 46,
+ 45, 45, 45, 45, 47, 48, 49, 47, 48, 49, 47, 48, 49, 21, 22, 21,
+ 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 50, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 14, 47, 48, 49, 21, 22, 51, 52, 21, 22, 21, 22, 21, 22, 21, 22,
+
+/* block 4 */
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 53, 14, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 14, 14, 14, 14, 14, 14, 54, 21, 22, 55, 56, 14,
+ 14, 21, 22, 57, 58, 59, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 60, 61, 14, 62, 63, 14, 64, 64, 14, 65, 14, 66, 14, 14, 14, 14,
+ 64, 14, 14, 67, 14, 14, 14, 14, 68, 69, 14, 70, 14, 14, 14, 69,
+ 14, 71, 72, 14, 14, 73, 14, 14, 14, 14, 14, 14, 14, 74, 14, 14,
+
+/* block 5 */
+ 75, 14, 14, 75, 14, 14, 14, 14, 75, 76, 77, 77, 78, 14, 14, 14,
+ 14, 14, 79, 14, 45, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 80, 80, 80, 80, 80, 80, 80, 80, 80, 81, 81, 81, 81, 81, 81, 81,
+ 81, 81, 10, 10, 10, 10, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
+ 81, 81, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 80, 80, 80, 80, 80, 10, 10, 10, 10, 10, 10, 10, 81, 10, 81, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+
+/* block 6 */
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 83, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 84, 85, 84, 85, 81, 86, 84, 85, 87, 87, 88, 89, 89, 89,  2, 87,
+
+/* block 7 */
+ 87, 87, 87, 87, 86, 10, 90,  2, 91, 91, 91, 87, 92, 87, 93, 93,
+ 94, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95,
+ 95, 95, 87, 95, 95, 95, 95, 95, 95, 95, 95, 95, 96, 97, 97, 97,
+ 94, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98,
+ 98, 98, 99, 98, 98, 98, 98, 98, 98, 98, 98, 98,100,101,101,102,
+103,104,105,105,105,106,107,108, 84, 85, 84, 85, 84, 85, 84, 85,
+ 84, 85,109,110,109,110,109,110,109,110,109,110,109,110,109,110,
+111,112,113, 94,114,115,116, 84, 85,117, 84, 85, 94,118,118,118,
+
+/* block 8 */
+119,119,119,119,119,119,119,119,119,119,119,119,119,119,119,119,
+120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,
+120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,
+121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,
+121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,121,
+122,122,122,122,122,122,122,122,122,122,122,122,122,122,122,122,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+
+/* block 9 */
+123,124,125,126,126,126,126,126,127,127,123,124,123,124,123,124,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+128,123,124,123,124,123,124,123,124,123,124,123,124,123,124,129,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+
+/* block 10 */
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+123,124,123,124, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87,130,130,130,130,130,130,130,130,130,130,130,130,130,130,130,
+130,130,130,130,130,130,130,130,130,130,130,130,130,130,130,130,
+130,130,130,130,130,130,130, 87, 87,131,132,132,132,132,132,132,
+ 87,133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,
+133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,
+
+/* block 11 */
+133,133,133,133,133,133,133,134, 87,  2,135, 87, 87, 87, 87, 87,
+ 87,136,136,136,136,136,136,136,136,136,136,136,136,136,136,136,
+136,136,136,136,136,136,136,136,136,136,136,136,136,136,136,136,
+136,136,136,136,136,136,136,136,136,136,136,136,136,136,137,136,
+138,136,136,138,136,136,138,136, 87, 87, 87, 87, 87, 87, 87, 87,
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,
+139,139,139,139,139,139,139,139,139,139,139, 87, 87, 87, 87, 87,
+139,139,139,138,138, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 12 */
+ 16, 16, 16, 16, 87, 87,140,140,140,141,141,142,  2,141,143,143,
+144,144,144,144,144,144,144,144,144,144,144,  2, 87, 87,141,  2,
+ 87,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+ 81,145,145,145,145,145,145,145,145,145,145, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82,144,144,144,144,144,144,144,144,144, 87,
+  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,141,141,141,141,145,145,
+ 82,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+
+/* block 13 */
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,141,145,144,144,144,144,144,144,144, 16,146,144,
+144,144,144,144,144,147,147,144,144,143,144,144,144,144,145,145,
+148,148,148,148,148,148,148,148,148,148,145,145,145,143,143,145,
+
+/* block 14 */
+149,149,149,149,149,149,149,149,149,149,149,149,149,149, 87,150,
+151,152,151,151,151,151,151,151,151,151,151,151,151,151,151,151,
+151,151,151,151,151,151,151,151,151,151,151,151,151,151,151,151,
+152,152,152,152,152,152,152,152,152,152,152,152,152,152,152,152,
+152,152,152,152,152,152,152,152,152,152,152, 87, 87,151,151,151,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+
+/* block 15 */
+153,153,153,153,153,153,153,153,153,153,153,153,153,153,153,153,
+153,153,153,153,153,153,153,153,153,153,153,153,153,153,153,153,
+153,153,153,153,153,153,154,154,154,154,154,154,154,154,154,154,
+154,153, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+155,155,155,155,155,155,155,155,155,155,156,156,156,156,156,156,
+156,156,156,156,156,156,156,156,156,156,156,156,156,156,156,156,
+156,156,156,156,156,156,156,156,156,156,156,157,157,157,157,157,
+157,157,157,157,158,158,159,160,160,160,158, 87, 87, 87, 87, 87,
+
+/* block 16 */
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 17 */
+ 87,161,161,162,163,163,163,163,163,163,163,163,163,163,163,163,
+163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
+163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
+163,163,163,163,163,163,163,163,163,163, 87, 87,161,163,162,162,
+162,161,161,161,161,161,161,161,161,162,162,162,162,161, 87, 87,
+163, 82, 82,161,161, 87, 87, 87,163,163,163,163,163,163,163,163,
+163,163,161,161,  2,  2,164,164,164,164,164,164,164,164,164,164,
+  2,165,163, 87, 87, 87, 87, 87, 87, 87, 87,163,163,163,163,163,
+
+/* block 18 */
+ 87,166,167,167, 87,168,168,168,168,168,168,168,168, 87, 87,168,
+168, 87, 87,168,168,168,168,168,168,168,168,168,168,168,168,168,
+168,168,168,168,168,168,168,168,168, 87,168,168,168,168,168,168,
+168, 87,168, 87, 87, 87,168,168,168,168, 87, 87,166,168,167,167,
+167,166,166,166,166, 87, 87,167,167, 87, 87,167,167,166,168, 87,
+ 87, 87, 87, 87, 87, 87, 87,167, 87, 87, 87, 87,168,168, 87,168,
+168,168,166,166, 87, 87,169,169,169,169,169,169,169,169,169,169,
+168,168,170,170,171,171,171,171,171,171,172, 87, 87, 87, 87, 87,
+
+/* block 19 */
+ 87,173,173,174, 87,175,175,175,175,175,175, 87, 87, 87, 87,175,
+175, 87, 87,175,175,175,175,175,175,175,175,175,175,175,175,175,
+175,175,175,175,175,175,175,175,175, 87,175,175,175,175,175,175,
+175, 87,175,175, 87,175,175, 87,175,175, 87, 87,173, 87,174,174,
+174,173,173, 87, 87, 87, 87,173,173, 87, 87,173,173,173, 87, 87,
+ 87,173, 87, 87, 87, 87, 87, 87, 87,175,175,175,175, 87,175, 87,
+ 87, 87, 87, 87, 87, 87,176,176,176,176,176,176,176,176,176,176,
+173,173,175,175,175,173, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 20 */
+ 87,177,177,178, 87,179,179,179,179,179,179,179,179,179, 87,179,
+179,179, 87,179,179,179,179,179,179,179,179,179,179,179,179,179,
+179,179,179,179,179,179,179,179,179, 87,179,179,179,179,179,179,
+179, 87,179,179, 87,179,179,179,179,179, 87, 87,177,179,178,178,
+178,177,177,177,177,177, 87,177,177,178, 87,178,178,177, 87, 87,
+179, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+179,179,177,177, 87, 87,180,180,180,180,180,180,180,180,180,180,
+ 87,181, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 21 */
+ 87,182,183,183, 87,184,184,184,184,184,184,184,184, 87, 87,184,
+184, 87, 87,184,184,184,184,184,184,184,184,184,184,184,184,184,
+184,184,184,184,184,184,184,184,184, 87,184,184,184,184,184,184,
+184, 87,184,184, 87,184,184,184,184,184, 87, 87,182,184,183,182,
+183,182,182,182,182, 87, 87,183,183, 87, 87,183,183,182, 87, 87,
+ 87, 87, 87, 87, 87, 87,182,183, 87, 87, 87, 87,184,184, 87,184,
+184,184,182,182, 87, 87,185,185,185,185,185,185,185,185,185,185,
+186,184, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 22 */
+ 87, 87,187,188, 87,188,188,188,188,188,188, 87, 87, 87,188,188,
+188, 87,188,188,188,188, 87, 87, 87,188,188, 87,188, 87,188,188,
+ 87, 87, 87,188,188, 87, 87, 87,188,188,188, 87, 87, 87,188,188,
+188,188,188,188,188,188,188,188,188,188, 87, 87, 87, 87,189,189,
+187,189,189, 87, 87, 87,189,189,189, 87,189,189,189,187, 87, 87,
+188, 87, 87, 87, 87, 87, 87,189, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87,190,190,190,190,190,190,190,190,190,190,
+191,191,191,192,192,192,192,192,192,193,192, 87, 87, 87, 87, 87,
+
+/* block 23 */
+ 87,194,194,194, 87,195,195,195,195,195,195,195,195, 87,195,195,
+195, 87,195,195,195,195,195,195,195,195,195,195,195,195,195,195,
+195,195,195,195,195,195,195,195,195, 87,195,195,195,195,195,195,
+195,195,195,195, 87,195,195,195,195,195, 87, 87, 87,195,196,196,
+196,194,194,194,194, 87,196,196,196, 87,196,196,196,196, 87, 87,
+ 87, 87, 87, 87, 87,196,196, 87,195,195, 87, 87, 87, 87, 87, 87,
+195,195,196,196, 87, 87,197,197,197,197,197,197,197,197,197,197,
+ 87, 87, 87, 87, 87, 87, 87, 87,198,198,198,198,198,198,198,199,
+
+/* block 24 */
+ 87, 87,200,200, 87,201,201,201,201,201,201,201,201, 87,201,201,
+201, 87,201,201,201,201,201,201,201,201,201,201,201,201,201,201,
+201,201,201,201,201,201,201,201,201, 87,201,201,201,201,201,201,
+201,201,201,201, 87,201,201,201,201,201, 87, 87,202,201,200,202,
+200,200,200,200,200, 87,202,200,200, 87,200,200,202,202, 87, 87,
+ 87, 87, 87, 87, 87,200,200, 87, 87, 87, 87, 87, 87, 87,201, 87,
+201,201,202,202, 87, 87,203,203,203,203,203,203,203,203,203,203,
+ 87, 13, 13, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 25 */
+ 87, 87,204,204, 87,205,205,205,205,205,205,205,205, 87,205,205,
+205, 87,205,205,205,205,205,205,205,205,205,205,205,205,205,205,
+205,205,205,205,205,205,205,205,205, 87,205,205,205,205,205,205,
+205,205,205,205,205,205,205,205,205,205, 87, 87, 87,205,204,204,
+204,206,206,206,206, 87,204,204,204, 87,204,204,204,206, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87,204, 87, 87, 87, 87, 87, 87, 87, 87,
+205,205,206,206, 87, 87,207,207,207,207,207,207,207,207,207,207,
+208,208,208,208,208,208, 87, 87, 87,209,205,205,205,205,205,205,
+
+/* block 26 */
+ 87, 87,210,210, 87,211,211,211,211,211,211,211,211,211,211,211,
+211,211,211,211,211,211,211, 87, 87, 87,211,211,211,211,211,211,
+211,211,211,211,211,211,211,211,211,211,211,211,211,211,211,211,
+211,211, 87,211,211,211,211,211,211,211,211,211, 87,211, 87, 87,
+211,211,211,211,211,211,211, 87, 87, 87,212, 87, 87, 87, 87,210,
+210,210,212,212,212, 87,212, 87,210,210,210,210,210,210,210,210,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87,210,210,213, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 27 */
+ 87,214,214,214,214,214,214,214,214,214,214,214,214,214,214,214,
+214,214,214,214,214,214,214,214,214,214,214,214,214,214,214,214,
+214,214,214,214,214,214,214,214,214,214,214,214,214,214,214,214,
+214,215,214,214,215,215,215,215,215,215,215, 87, 87, 87, 87,  3,
+214,214,214,214,214,214,216,215,215,215,215,215,215,215,215,217,
+218,218,218,218,218,218,218,218,218,218,217,217, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 28 */
+ 87,219,219, 87,219, 87, 87,219,219, 87,219, 87, 87,219, 87, 87,
+ 87, 87, 87, 87,219,219,219,219, 87,219,219,219,219,219,219,219,
+ 87,219,219,219, 87,219, 87,219, 87, 87,219,219, 87,219,219,219,
+219,220,219,219,220,220,220,220,220,220, 87,220,220,219, 87, 87,
+219,219,219,219,219, 87,221, 87,220,220,220,220,220,220, 87, 87,
+222,222,222,222,222,222,222,222,222,222, 87, 87,219,219, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 29 */
+223,224,224,224,225,225,225,225,225,225,225,225,225,225,225,225,
+225,225,225,224,224,224,224,224,226,226,224,224,224,224,224,224,
+227,227,227,227,227,227,227,227,227,227,228,228,228,228,228,228,
+228,228,228,228,224,226,224,226,224,226,229,230,229,230,231,231,
+223,223,223,223,223,223,223,223, 87,223,223,223,223,223,223,223,
+223,223,223,223,223,223,223,223,223,223,223,223,223,223,223,223,
+223,223,223,223,223,223,223,223,223,223,223,223,223, 87, 87, 87,
+ 87,226,226,226,226,226,226,226,226,226,226,226,226,226,226,231,
+
+/* block 30 */
+226,226,226,226,226,225,226,226,223,223,223,223, 87, 87, 87, 87,
+226,226,226,226,226,226,226,226, 87,226,226,226,226,226,226,226,
+226,226,226,226,226,226,226,226,226,226,226,226,226,226,226,226,
+226,226,226,226,226,226,226,226,226,226,226,226,226, 87,224,224,
+224,224,224,224,224,224,226,224,224,224,224,224,224, 87,224,224,
+225,225,225,225,225, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 31 */
+232,232,232,232,232,232,232,232,232,232,232,232,232,232,232,232,
+232,232,232,232,232,232,232,232,232,232,232,232,232,232,232,232,
+232,232,232,232,232,232,232,232,232,232,232,233,233,234,234,234,
+234,233,234,234,234,234,234,234,233,234,234,233,233,234,234,232,
+235,235,235,235,235,235,235,235,235,235,236,236,236,236,236,236,
+232,232,232,232,232,232,233,233,234,234,232,232,232,232,234,234,
+234,232,233,233,233,232,232,233,233,233,233,233,233,233,232,232,
+232,234,234,234,234,232,232,232,232,232,232,232,232,232,232,232,
+
+/* block 32 */
+232,232,234,233,233,234,234,233,233,233,233,233,233,234,232,233,
+235,235,235,235,235,235,235,235,235,235, 87, 87, 87, 87,237,237,
+238,238,238,238,238,238,238,238,238,238,238,238,238,238,238,238,
+238,238,238,238,238,238,238,238,238,238,238,238,238,238,238,238,
+238,238,238,238,238,238, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+239,239,239,239,239,239,239,239,239,239,239,239,239,239,239,239,
+239,239,239,239,239,239,239,239,239,239,239,239,239,239,239,239,
+239,239,239,239,239,239,239,239,239,239,239,  2,240, 87, 87, 87,
+
+/* block 33 */
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241, 87, 87, 87, 87, 87,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+
+/* block 34 */
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241, 87, 87, 87, 87, 87,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241, 87, 87, 87, 87, 87, 87,
+
+/* block 35 */
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242, 87,242,242,242,242, 87, 87,
+242,242,242,242,242,242,242, 87,242, 87,242,242,242,242, 87, 87,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+
+/* block 36 */
+242,242,242,242,242,242,242,242,242, 87,242,242,242,242, 87, 87,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242, 87,242,242,242,242, 87, 87,242,242,242,242,242,242,242, 87,
+242, 87,242,242,242,242, 87, 87,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242, 87,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+
+/* block 37 */
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242, 87,242,242,242,242, 87, 87,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242,242,242,242,242, 87, 87, 87, 87,243,
+244,245,245,245,245,245,245,245,245,246,246,246,246,246,246,246,
+246,246,246,246,246,246,246,246,246,246,246,246,246, 87, 87, 87,
+
+/* block 38 */
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+244,244,244,244,244,244,244,244,244,244, 87, 87, 87, 87, 87, 87,
+247,247,247,247,247,247,247,247,247,247,247,247,247,247,247,247,
+247,247,247,247,247,247,247,247,247,247,247,247,247,247,247,247,
+247,247,247,247,247,247,247,247,247,247,247,247,247,247,247,247,
+247,247,247,247,247,247,247,247,247,247,247,247,247,247,247,247,
+247,247,247,247,247,247,247,247,247,247,247,247,247,247,247,247,
+247,247,247,247,247, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 39 */
+ 87,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+
+/* block 40 */
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+
+/* block 41 */
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,
+248,248,248,248,248,248,248,248,248,248,248,248,248,249,249,248,
+248,248,248,248,248,248,248, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 42 */
+250,251,251,251,251,251,251,251,251,251,251,251,251,251,251,251,
+251,251,251,251,251,251,251,251,251,251,251,252,253, 87, 87, 87,
+254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,
+254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,
+254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,
+254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,
+254,254,254,254,254,254,254,254,254,254,254,  2,  2,  2,255,255,
+255, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 43 */
+256,256,256,256,256,256,256,256,256,256,256,256,256, 87,256,256,
+256,256,257,257,257, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+258,258,258,258,258,258,258,258,258,258,258,258,258,258,258,258,
+258,258,259,259,259,  2,  2, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+260,260,260,260,260,260,260,260,260,260,260,260,260,260,260,260,
+260,260,261,261, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+262,262,262,262,262,262,262,262,262,262,262,262,262, 87,262,262,
+262, 87,263,263, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 44 */
+264,264,264,264,264,264,264,264,264,264,264,264,264,264,264,264,
+264,264,264,264,264,264,264,264,264,264,264,264,264,264,264,264,
+264,264,264,264,264,264,264,264,264,264,264,264,264,264,264,264,
+264,264,264,264,265,265,266,267,267,267,267,267,267,267,266,266,
+266,266,266,266,266,266,267,266,266,267,267,267,267,267,267,267,
+267,267,267,267,268,268,268,269,268,268,268,270,264,267, 87, 87,
+271,271,271,271,271,271,271,271,271,271, 87, 87, 87, 87, 87, 87,
+272,272,272,272,272,272,272,272,272,272, 87, 87, 87, 87, 87, 87,
+
+/* block 45 */
+273,273,  2,  2,273,  2,274,273,273,273,273,275,275,275,276, 87,
+277,277,277,277,277,277,277,277,277,277, 87, 87, 87, 87, 87, 87,
+278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,
+278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,
+278,278,278,279,278,278,278,278,278,278,278,278,278,278,278,278,
+278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,
+278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,
+278,278,278,278,278,278,278,278, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 46 */
+278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,
+278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,
+278,278,278,278,278,278,278,278,278,275,278, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 47 */
+280,280,280,280,280,280,280,280,280,280,280,280,280,280,280,280,
+280,280,280,280,280,280,280,280,280,280,280,280,280, 87, 87, 87,
+281,281,281,282,282,282,282,281,281,282,282,282, 87, 87, 87, 87,
+282,282,281,282,282,282,282,282,282,281,281,281, 87, 87, 87, 87,
+283, 87, 87, 87,284,284,285,285,285,285,285,285,285,285,285,285,
+286,286,286,286,286,286,286,286,286,286,286,286,286,286,286,286,
+286,286,286,286,286,286,286,286,286,286,286,286,286,286, 87, 87,
+286,286,286,286,286, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 48 */
+287,287,287,287,287,287,287,287,287,287,287,287,287,287,287,287,
+287,287,287,287,287,287,287,287,287,287,287,287,287,287,287,287,
+287,287,287,287,287,287,287,287,287,287, 87, 87, 87, 87, 87, 87,
+288,288,288,288,288,288,288,288,288,288,288,288,288,288,288,288,
+288,287,287,287,287,287,287,287,288,288, 87, 87, 87, 87, 87, 87,
+289,289,289,289,289,289,289,289,289,289, 87, 87, 87, 87,290,290,
+291,291,291,291,291,291,291,291,291,291,291,291,291,291,291,291,
+291,291,291,291,291,291,291,291,291,291,291,291,291,291,291,291,
+
+/* block 49 */
+292,292,292,292,292,292,292,292,292,292,292,292,292,292,292,292,
+292,292,292,292,292,292,292,293,293,294,294,294, 87, 87,295,295,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 50 */
+296,296,296,296,297,298,298,298,298,298,298,298,298,298,298,298,
+298,298,298,298,298,298,298,298,298,298,298,298,298,298,298,298,
+298,298,298,298,298,298,298,298,298,298,298,298,298,298,298,298,
+298,298,298,298,296,297,296,296,296,296,296,297,296,297,297,297,
+297,297,296,297,297,298,298,298,298,298,298,298, 87, 87, 87, 87,
+299,299,299,299,299,299,299,299,299,299,300,300,300,300,300,300,
+300,301,301,301,301,301,301,301,301,301,301,296,296,296,296,296,
+296,296,296,296,301,301,301,301,301,301,301,301,301, 87, 87, 87,
+
+/* block 51 */
+302,302,303,304,304,304,304,304,304,304,304,304,304,304,304,304,
+304,304,304,304,304,304,304,304,304,304,304,304,304,304,304,304,
+304,303,302,302,302,302,303,303,302,302,303, 87, 87, 87,304,304,
+305,305,305,305,305,305,305,305,305,305, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 52 */
+306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,
+306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,
+306,306,306,306,307,307,307,307,307,307,307,307,308,308,308,308,
+308,308,308,308,307,307,308,308, 87, 87, 87,309,309,309,309,309,
+310,310,310,310,310,310,310,310,310,310, 87, 87, 87,306,306,306,
+311,311,311,311,311,311,311,311,311,311,312,312,312,312,312,312,
+312,312,312,312,312,312,312,312,312,312,312,312,312,312,312,312,
+312,312,312,312,312,312,312,312,313,313,313,313,313,313,314,314,
+
+/* block 53 */
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 94, 94, 94, 94, 94,315, 80, 80, 80, 80,
+ 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
+ 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
+ 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 88, 88, 88,
+ 88, 88, 14, 14, 14, 14, 94, 94, 94, 94, 94, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14,316,317, 14, 14, 14,318, 14, 14,
+
+/* block 54 */
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 80, 80, 80, 80, 80,
+ 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
+ 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 88,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 82, 82,
+
+/* block 55 */
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+
+/* block 56 */
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 14, 14, 14, 14, 14,319, 14, 14,320, 14,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+
+/* block 57 */
+321,321,321,321,321,321,321,321,322,322,322,322,322,322,322,322,
+321,321,321,321,321,321, 87, 87,322,322,322,322,322,322, 87, 87,
+321,321,321,321,321,321,321,321,322,322,322,322,322,322,322,322,
+321,321,321,321,321,321,321,321,322,322,322,322,322,322,322,322,
+321,321,321,321,321,321, 87, 87,322,322,322,322,322,322, 87, 87,
+ 94,321, 94,321, 94,321, 94,321, 87,322, 87,322, 87,322, 87,322,
+321,321,321,321,321,321,321,321,322,322,322,322,322,322,322,322,
+323,323,324,324,324,324,325,325,326,326,327,327,328,328, 87, 87,
+
+/* block 58 */
+321,321,321,321,321,321,321,321,329,329,329,329,329,329,329,329,
+321,321,321,321,321,321,321,321,329,329,329,329,329,329,329,329,
+321,321,321,321,321,321,321,321,329,329,329,329,329,329,329,329,
+321,321, 94,330, 94, 87, 94, 94,322,322,331,331,332, 86,333, 86,
+ 86, 86, 94,330, 94, 87, 94, 94,334,334,334,334,332, 86, 86, 86,
+321,321, 94, 94, 87, 87, 94, 94,322,322,335,335, 87, 86, 86, 86,
+321,321, 94, 94, 94,113, 94, 94,322,322,336,336,117, 86, 86, 86,
+ 87, 87, 94,330, 94, 87, 94, 94,337,337,338,338,332, 86, 86, 87,
+
+/* block 59 */
+  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1, 16,339,339, 16, 16,
+  7,  7,  7,  7,  7,  7,  2,  2, 15, 19,  4, 15, 15, 19,  4, 15,
+  2,  2,  2,  2,  2,  2,  2,  2,340,341, 16, 16, 16, 16, 16,  1,
+  2,  2,  2,  2,  2,  2,  2,  2,  2, 15, 19,  2,  2,  2,  2, 11,
+ 11,  2,  2,  2,  6,  4,  5,  2,  2,  2,  2,  2,  2,  2,  2,  2,
+  2,  2,  6,  2, 11,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  1,
+ 16, 16, 16, 16, 16, 87, 87, 87, 87, 87, 16, 16, 16, 16, 16, 16,
+ 17, 14, 87, 87, 17, 17, 17, 17, 17, 17,  6,  6,  6,  4,  5, 14,
+
+/* block 60 */
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,  6,  6,  6,  4,  5, 87,
+ 80, 80, 80, 80, 80, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+  3,  3,  3,  3,  3,  3,  3,  3,  3,  3,  3,  3,  3,  3,  3,  3,
+  3,  3,  3,  3,  3,  3, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,342,342,342,
+342, 82,342,342,342, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 61 */
+ 13, 13,343, 13, 13, 13, 13,343, 13, 13,344,343,343,343,344,344,
+343,343,343,344, 13,343, 13, 13, 13,343,343,343,343,343, 13, 13,
+ 13, 13, 13, 13,343, 13,345, 13,343, 13,346,347,343,343, 13,344,
+343,343,348,343,344,349,349,349,349,344, 13, 13,344,344,343,343,
+  6,  6,  6,  6,  6,343,344,344,344,344, 13,  6, 13, 13,350, 13,
+ 87, 87, 87, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,351,
+352,352,352,352,352,352,352,352,352,352,352,352,352,352,352,352,
+
+/* block 62 */
+353,353,353, 21, 22,353,353,353,353, 87, 87, 87, 87, 87, 87, 87,
+  6,  6,  6,  6,  6, 13, 13, 13, 13, 13,  6,  6, 13, 13, 13, 13,
+  6, 13, 13,  6, 13, 13,  6, 13, 13, 13, 13, 13, 13, 13,  6, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,  6,  6,
+ 13, 13,  6, 13,  6, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+
+/* block 63 */
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+
+/* block 64 */
+ 13, 13, 13, 13, 13, 13, 13, 13,  6,  6,  6,  6, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+  6,  6, 13, 13, 13, 13, 13, 13, 13,  4,  5, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,  6, 13, 13, 13,
+
+/* block 65 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,  6,  6,  6,  6,
+  6,  6, 13, 13, 13, 13, 13, 13, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 66 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+
+/* block 67 */
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13,354,354,354,354,354,354,354,354,354,354,
+354,354,354,354,354,354,354,354,354,354,354,354,354,354,354,354,
+355,355,355,355,355,355,355,355,355,355,355,355,355,355,355,355,
+355,355,355,355,355,355,355,355,355,355, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+
+/* block 68 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+
+/* block 69 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13,  6, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13,  6, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13,  6,  6,  6,  6,  6,  6,  6,  6,
+
+/* block 70 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,  6,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+
+/* block 71 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 87, 87,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 87, 87, 87,
+ 13, 13, 13, 13, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 72 */
+ 87, 13, 13, 13, 13, 87, 13, 13, 13, 13, 87, 87, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 87, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 87, 13, 87, 13,
+ 13, 13, 13, 87, 87, 87, 13, 87, 13, 13, 13, 13, 13, 13, 13, 87,
+ 87, 13, 13, 13, 13, 13, 13, 13,  4,  5,  4,  5,  4,  5,  4,  5,
+  4,  5,  4,  5,  4,  5, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+
+/* block 73 */
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 13, 87, 87, 87, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 87, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 87,
+  6,  6,  6,  6,  6,  4,  5,  6,  6,  6,  6, 87,  6, 87, 87, 87,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  4,  5,  4,  5,  4,  5,  4,  5,  4,  5,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+
+/* block 74 */
+356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,
+356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,
+356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,
+356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,
+356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,
+356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,
+356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,
+356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,356,
+
+/* block 75 */
+  6,  6,  6,  4,  5,  4,  5,  4,  5,  4,  5,  4,  5,  4,  5,  4,
+  5,  4,  5,  4,  5,  4,  5,  4,  5,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  4,  5,  4,  5,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  4,  5,  6,  6,
+
+/* block 76 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,
+  6,  6,  6,  6,  6, 13, 13,  6,  6,  6,  6,  6,  6, 87, 87, 87,
+ 13, 13, 13, 13, 13, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 77 */
+357,357,357,357,357,357,357,357,357,357,357,357,357,357,357,357,
+357,357,357,357,357,357,357,357,357,357,357,357,357,357,357,357,
+357,357,357,357,357,357,357,357,357,357,357,357,357,357,357, 87,
+358,358,358,358,358,358,358,358,358,358,358,358,358,358,358,358,
+358,358,358,358,358,358,358,358,358,358,358,358,358,358,358,358,
+358,358,358,358,358,358,358,358,358,358,358,358,358,358,358, 87,
+ 21, 22,359,360,361,362,363, 21, 22, 21, 22, 21, 22,364,365,366,
+ 87, 14, 21, 22, 14, 21, 22, 14, 14, 14, 14, 14, 14, 80, 87, 87,
+
+/* block 78 */
+109,110,109,110,109,110,109,110,109,110,109,110,109,110,109,110,
+109,110,109,110,109,110,109,110,109,110,109,110,109,110,109,110,
+109,110,109,110,109,110,109,110,109,110,109,110,109,110,109,110,
+109,110,109,110,109,110,109,110,109,110,109,110,109,110,109,110,
+109,110,109,110,109,110,109,110,109,110,109,110,109,110,109,110,
+109,110,109,110,109,110,109,110,109,110,109,110,109,110,109,110,
+109,110,109,110,367,368,368,368,368,368,368, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87,369,369,369,369,370,369,369,
+
+/* block 79 */
+371,371,371,371,371,371,371,371,371,371,371,371,371,371,371,371,
+371,371,371,371,371,371,371,371,371,371,371,371,371,371,371,371,
+371,371,371,371,371,371, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+372,372,372,372,372,372,372,372,372,372,372,372,372,372,372,372,
+372,372,372,372,372,372,372,372,372,372,372,372,372,372,372,372,
+372,372,372,372,372,372,372,372,372,372,372,372,372,372,372,372,
+372,372,372,372,372,372, 87, 87, 87, 87, 87, 87, 87, 87, 87,373,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 80 */
+242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,242,
+242,242,242,242,242,242,242, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+242,242,242,242,242,242,242, 87,242,242,242,242,242,242,242, 87,
+242,242,242,242,242,242,242, 87,242,242,242,242,242,242,242, 87,
+242,242,242,242,242,242,242, 87,242,242,242,242,242,242,242, 87,
+242,242,242,242,242,242,242, 87,242,242,242,242,242,242,242, 87,
+126,126,126,126,126,126,126,126,126,126,126,126,126,126,126,126,
+126,126,126,126,126,126,126,126,126,126,126,126,126,126,126,126,
+
+/* block 81 */
+  2,  2, 15, 19, 15, 19,  2,  2,  2, 15, 19,  2, 15, 19,  2,  2,
+  2,  2,  2,  2,  2,  2,  2,  7,  2,  2,  7,  2, 15, 19,  2,  2,
+ 15, 19,  4,  5,  4,  5,  4,  5,  4,  5,  2,  2,  2,  2,  2, 81,
+  2, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 82 */
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374, 87,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 83 */
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+
+/* block 84 */
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,374,
+374,374,374,374,374,374, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 87, 87, 87, 87,
+
+/* block 85 */
+  1,  2,  2,  2, 13,375,349,376,  4,  5,  4,  5,  4,  5,  4,  5,
+  4,  5, 13, 13,  4,  5,  4,  5,  4,  5,  4,  5,  7,  4,  5,  5,
+ 13,376,376,376,376,376,376,376,376,376, 82, 82, 82, 82, 82, 82,
+  7, 81, 81, 81, 81, 81, 13, 13,376,376,376,375,349,  2, 13, 13,
+ 87,377,377,377,377,377,377,377,377,377,377,377,377,377,377,377,
+377,377,377,377,377,377,377,377,377,377,377,377,377,377,377,377,
+377,377,377,377,377,377,377,377,377,377,377,377,377,377,377,377,
+377,377,377,377,377,377,377,377,377,377,377,377,377,377,377,377,
+
+/* block 86 */
+377,377,377,377,377,377,377,377,377,377,377,377,377,377,377,377,
+377,377,377,377,377,377,377, 87, 87, 82, 82, 10, 10,378,378,377,
+  7,379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,
+379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,
+379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,
+379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,
+379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,
+379,379,379,379,379,379,379,379,379,379,379,  2, 81,380,380,379,
+
+/* block 87 */
+ 87, 87, 87, 87, 87,381,381,381,381,381,381,381,381,381,381,381,
+381,381,381,381,381,381,381,381,381,381,381,381,381,381,381,381,
+381,381,381,381,381,381,381,381,381,381,381,381,381,381, 87, 87,
+ 87,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+
+/* block 88 */
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241, 87,
+ 13, 13, 17, 17, 17, 17, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+381,381,381,381,381,381,381,381,381,381,381,381,381,381,381,381,
+381,381,381,381,381,381,381,381, 87, 87, 87, 87, 87, 87, 87, 87,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,
+
+/* block 89 */
+382,382,382,382,382,382,382,382,382,382,382,382,382,382,382,382,
+382,382,382,382,382,382,382,382,382,382,382,382,382,382,382, 87,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 13, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+382,382,382,382,382,382,382,382,382,382,382,382,382,382,382,382,
+382,382,382,382,382,382,382,382,382,382,382,382,382,382,382, 13,
+
+/* block 90 */
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,
+383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,
+383,383,383,383,383,383,383,383,383,383,383,383,383,383,383, 87,
+
+/* block 91 */
+383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,
+383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,
+383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,
+383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,
+383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,
+383,383,383,383,383,383,383,383, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+
+/* block 92 */
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+
+/* block 93 */
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+
+/* block 94 */
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 95 */
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,386,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+
+/* block 96 */
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
+
+/* block 97 */
+385,385,385,385,385,385,385,385,385,385,385,385,385, 87, 87, 87,
+387,387,387,387,387,387,387,387,387,387,387,387,387,387,387,387,
+387,387,387,387,387,387,387,387,387,387,387,387,387,387,387,387,
+387,387,387,387,387,387,387,387,387,387,387,387,387,387,387,387,
+387,387,387,387,387,387,387, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 98 */
+388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,
+388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,
+388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,
+388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,
+388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,
+388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,
+388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,
+388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,
+
+/* block 99 */
+388,388,388,388,388,388,388,388,388,388,388,388,389,390,390,390,
+388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,388,
+391,391,391,391,391,391,391,391,391,391,388,388, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+ 87, 87,123,124,123,124,123,124,123,124,123,124,123,124,392,126,
+127,127,127,393, 87, 87, 87, 87, 87, 87, 87, 87,126,126,393,316,
+
+/* block 100 */
+123,124,123,124,123,124,123,124,123,124,123,124,123,124,123,124,
+123,124,123,124,123,124,123,124, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 101 */
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 81, 81, 81, 81, 81, 81, 81, 81, 81,
+ 10, 10, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 14, 14, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22, 21, 22,
+ 80, 14, 14, 14, 14, 14, 14, 14, 14, 21, 22, 21, 22,394, 21, 22,
+
+/* block 102 */
+ 21, 22, 21, 22, 21, 22, 21, 22, 81, 10, 10, 21, 22, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 45, 45, 45, 45, 45,
+
+/* block 103 */
+395,395,396,395,395,395,396,395,395,395,395,396,395,395,395,395,
+395,395,395,395,395,395,395,395,395,395,395,395,395,395,395,395,
+395,395,395,397,397,396,396,397,398,398,398,398, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+399,399,399,399,399,399,399,399,399,399,399,399,399,399,399,399,
+399,399,399,399,399,399,399,399,399,399,399,399,399,399,399,399,
+399,399,399,399,399,399,399,399,399,399,399,399,399,399,399,399,
+399,399,399,399,400,400,400,400, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 104 */
+401,401,402,402,402,402,402,402,402,402,402,402,402,402,402,402,
+402,402,402,402,402,402,402,402,402,402,402,402,402,402,402,402,
+402,402,402,402,402,402,402,402,402,402,402,402,402,402,402,402,
+402,402,402,402,401,401,401,401,401,401,401,401,401,401,401,401,
+401,401,401,401,403, 87, 87, 87, 87, 87, 87, 87, 87, 87,404,404,
+405,405,405,405,405,405,405,405,405,405, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 105 */
+406,406,406,406,406,406,406,406,406,406,407,407,407,407,407,407,
+407,407,407,407,407,407,407,407,407,407,407,407,407,407,407,407,
+407,407,407,407,407,407,408,408,408,408,408,408,408,408,409,409,
+410,410,410,410,410,410,410,410,410,410,410,410,410,410,410,410,
+410,410,410,410,410,410,410,411,411,411,411,411,411,411,411,411,
+411,411,412,412, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,413,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 106 */
+414,414,414,414,414,414,414,414,414,414,414,414,414,414,414,414,
+414,414,414,414,414,414,414,414,414,414,414,414,414,414,414,414,
+414,414,414,414,414,414,414,414,414,415,415,415,415,415,415,416,
+416,415,415,416,416,415,415, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+414,414,414,415,414,414,414,414,414,414,414,414,415,416, 87, 87,
+417,417,417,417,417,417,417,417,417,417, 87, 87,418,418,418,418,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 107 */
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+
+/* block 108 */
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 109 */
+419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,
+419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,
+419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,
+419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,
+419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,
+419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,
+419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,
+419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,419,
+
+/* block 110 */
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+
+/* block 111 */
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384, 87, 87,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384, 87, 87, 87, 87, 87,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+
+/* block 112 */
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 113 */
+ 14, 14, 14, 14, 14, 14, 14, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87,134,134,134,134,134, 87, 87, 87, 87, 87,139,136,139,
+139,139,139,139,139,139,139,139,139,421,139,139,139,139,139,139,
+139,139,139,139,139,139,139, 87,139,139,139,139,139, 87,139, 87,
+139,139, 87,139,139, 87,139,139,139,139,139,139,139,139,139,139,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+
+/* block 114 */
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+
+/* block 115 */
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+
+/* block 116 */
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,  4,  5,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+
+/* block 117 */
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+ 87, 87,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+145,145,145,145,145,145,145,145,145,145,145,145,142, 13, 87, 87,
+
+/* block 118 */
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+  2,  2,  2,  2,  2,  2,  2,  4,  5,  2, 87, 87, 87, 87, 87, 87,
+ 82, 82, 82, 82, 82, 82, 82, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+  2,  7,  7, 11, 11,  4,  5,  4,  5,  4,  5,  4,  5,  4,  5,  4,
+  5,  4,  5,  4,  5,  2,  2,  4,  5,  2,  2,  2,  2, 11, 11, 11,
+  2,  2,  2, 87,  2,  2,  2,  2,  7,  4,  5,  4,  5,  4,  5,  2,
+  2,  2,  6,  7,  6,  6,  6, 87,  2,  3,  2,  2, 87, 87, 87, 87,
+145,145,145,145,145, 87,145,145,145,145,145,145,145,145,145,145,
+
+/* block 119 */
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,145,
+145,145,145,145,145,145,145,145,145,145,145,145,145, 87, 87, 16,
+
+/* block 120 */
+ 87,  2,  2,  2,  3,  2,  2,  2,  4,  5,  2,  6,  2,  7,  2,  2,
+  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  2,  2,  6,  6,  6,  2,
+  2,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
+  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  4,  2,  5, 10, 11,
+ 10, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,  4,  6,  5,  6,  4,
+  5,  2,  4,  5,  2,  2,379,379,379,379,379,379,379,379,379,379,
+ 81,379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,
+
+/* block 121 */
+379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,
+379,379,379,379,379,379,379,379,379,379,379,379,379,379, 81, 81,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,241,241,241,241,241,241, 87,
+ 87, 87,241,241,241,241,241,241, 87, 87,241,241,241,241,241,241,
+ 87, 87,241,241,241,241,241,241, 87, 87,241,241,241, 87, 87, 87,
+  3,  3,  6, 10, 13,  3,  3, 87, 13,  6,  6,  6,  6, 13, 13, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 16, 16, 16, 13, 13, 87, 87,
+
+/* block 122 */
+422,422,422,422,422,422,422,422,422,422,422,422, 87,422,422,422,
+422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,
+422,422,422,422,422,422,422, 87,422,422,422,422,422,422,422,422,
+422,422,422,422,422,422,422,422,422,422,422, 87,422,422, 87,422,
+422,422,422,422,422,422,422,422,422,422,422,422,422,422, 87, 87,
+422,422,422,422,422,422,422,422,422,422,422,422,422,422, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 123 */
+422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,
+422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,
+422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,
+422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,
+422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,
+422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,
+422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,422,
+422,422,422,422,422,422,422,422,422,422,422, 87, 87, 87, 87, 87,
+
+/* block 124 */
+  2,  2, 13, 87, 87, 87, 87, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 87, 87, 87, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+423,423,423,423,423,423,423,423,423,423,423,423,423,423,423,423,
+423,423,423,423,423,423,423,423,423,423,423,423,423,423,423,423,
+423,423,423,423,423,423,423,423,423,423,423,423,423,423,423,423,
+423,423,423,423,423,424,424,424,424,425,425,425,425,425,425,425,
+
+/* block 125 */
+425,425,425,425,425,425,425,425,425,425,424, 87, 87, 87, 87, 87,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 82, 87, 87,
+
+/* block 126 */
+426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
+426,426,426,426,426,426,426,426,426,426,426,426,426, 87, 87, 87,
+427,427,427,427,427,427,427,427,427,427,427,427,427,427,427,427,
+427,427,427,427,427,427,427,427,427,427,427,427,427,427,427,427,
+427,427,427,427,427,427,427,427,427,427,427,427,427,427,427,427,
+427, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 127 */
+428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
+428,428,428,428,428,428,428,428,428,428,428,428,428,428,428, 87,
+429,429,429,429, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+430,430,430,430,430,430,430,430,430,430,430,430,430,430,430,430,
+430,431,430,430,430,430,430,430,430,430,431, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 128 */
+432,432,432,432,432,432,432,432,432,432,432,432,432,432,432,432,
+432,432,432,432,432,432,432,432,432,432,432,432,432,432, 87,433,
+434,434,434,434,434,434,434,434,434,434,434,434,434,434,434,434,
+434,434,434,434,434,434,434,434,434,434,434,434,434,434,434,434,
+434,434,434,434, 87, 87, 87, 87,434,434,434,434,434,434,434,434,
+435,436,436,436,436,436, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 129 */
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+439,439,439,439,439,439,439,439,439,439,439,439,439,439,439,439,
+439,439,439,439,439,439,439,439,439,439,439,439,439,439,439,439,
+439,439,439,439,439,439,439,439,439,439,439,439,439,439,439,439,
+
+/* block 130 */
+440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,
+440,440,440,440,440,440,440,440,440,440,440,440,440,440, 87, 87,
+441,441,441,441,441,441,441,441,441,441, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 131 */
+442,442,442,442,442,442, 87, 87,442, 87,442,442,442,442,442,442,
+442,442,442,442,442,442,442,442,442,442,442,442,442,442,442,442,
+442,442,442,442,442,442,442,442,442,442,442,442,442,442,442,442,
+442,442,442,442,442,442, 87,442,442, 87, 87, 87,442, 87, 87,442,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 132 */
+443,443,443,443,443,443,443,443,443,443,443,443,443,443,443,443,
+443,443,443,443,443,443,444,444,444,444, 87, 87, 87, 87, 87,445,
+446,446,446,446,446,446,446,446,446,446,446,446,446,446,446,446,
+446,446,446,446,446,446,446,446,446,446, 87, 87, 87, 87, 87,447,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 133 */
+448,449,449,449, 87,449,449, 87, 87, 87, 87, 87,449,449,449,449,
+448,448,448,448, 87,448,448,448, 87,448,448,448,448,448,448,448,
+448,448,448,448,448,448,448,448,448,448,448,448,448,448,448,448,
+448,448,448,448, 87, 87, 87, 87,449,449,449, 87, 87, 87, 87,449,
+450,450,450,450,450,450,450,450, 87, 87, 87, 87, 87, 87, 87, 87,
+451,451,451,451,451,451,451,451,451, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 134 */
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+
+/* block 135 */
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,452,
+452,452,452,452,452,452,452,452,452,452,452,452,452,452,452, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 136 */
+453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,
+453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,
+453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,
+453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,
+453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,
+453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,453,
+453,453,453, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+454,454,454,454, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 137 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 138 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 87, 87, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13,455,455, 82, 82, 82, 13, 13, 13,455,455,455,
+455,455,455, 16, 16, 16, 16, 16, 16, 16, 16, 82, 82, 82, 82, 82,
+
+/* block 139 */
+ 82, 82, 82, 13, 13, 82, 82, 82, 82, 82, 82, 82, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 82, 82, 82, 82, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 140 */
+425,425,425,425,425,425,425,425,425,425,425,425,425,425,425,425,
+425,425,425,425,425,425,425,425,425,425,425,425,425,425,425,425,
+425,425,425,425,425,425,425,425,425,425,425,425,425,425,425,425,
+425,425,425,425,425,425,425,425,425,425,425,425,425,425,425,425,
+425,425,456,456,456,425, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 141 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 142 */
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,343,343,343,343,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,344,344,
+344,344,344,344,344, 87,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+
+/* block 143 */
+343,343,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,343, 87,343,343,
+ 87, 87,343, 87, 87,343,343, 87, 87,343,343,343,343, 87,343,343,
+343,343,343,343,343,343,344,344,344,344, 87,344, 87,344,344,344,
+344,344,344,344, 87,344,344,344,344,344,344,344,344,344,344,344,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+
+/* block 144 */
+344,344,344,344,343,343, 87,343,343,343,343, 87, 87,343,343,343,
+343,343,343,343,343, 87,343,343,343,343,343,343,343, 87,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,343,343, 87,343,343,343,343, 87,
+343,343,343,343,343, 87,343, 87, 87, 87,343,343,343,343,343,343,
+343, 87,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+
+/* block 145 */
+343,343,343,343,343,343,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,343,343,343,343,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+
+/* block 146 */
+344,344,344,344,344,344,344,344,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+343,343,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+
+/* block 147 */
+343,343,343,343,343,343,343,343,343,343,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,344, 87, 87,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+343,  6,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,  6,344,344,344,344,
+344,344,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,343,  6,344,344,344,344,
+
+/* block 148 */
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,  6,344,344,344,344,344,344,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+343,343,343,343,343,  6,344,344,344,344,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,  6,
+344,344,344,344,344,344,343,343,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,  6,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+
+/* block 149 */
+344,344,344,344,344,344,344,344,344,  6,344,344,344,344,344,344,
+343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,343,
+343,343,343,343,343,343,343,343,343,  6,344,344,344,344,344,344,
+344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
+344,344,344,  6,344,344,344,344,344,344,343,344, 87, 87,  8,  8,
+  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
+  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
+  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
+
+/* block 150 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 87, 87, 87, 87,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+
+/* block 151 */
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 152 */
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 153 */
+384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,384,
+384,384,384,384,384,384,384,384,384,384,384,384,384,384, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 154 */
+ 87, 16, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+
+/* block 155 */
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+
+/* block 156 */
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+
+/* block 157 */
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,420,
+420,420,420,420,420,420,420,420,420,420,420,420,420,420, 87, 87,
+
+};
+
+#if UCD_BLOCK_SIZE != 128
+#error Please correct UCD_BLOCK_SIZE in pcre_internal.h
+#endif
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_valid_utf8.c golded-nsf-v003/goldlib/pcre/pcre_valid_utf8.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_valid_utf8.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_valid_utf8.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,165 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains an internal function for validating UTF-8 character
+strings. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/*************************************************
+*         Validate a UTF-8 string                *
+*************************************************/
+
+/* This function is called (optionally) at the start of compile or match, to
+validate that a supposed UTF-8 string is actually valid. The early check means
+that subsequent code can assume it is dealing with a valid string. The check
+can be turned off for maximum performance, but the consequences of supplying
+an invalid string are then undefined.
+
+Originally, this function checked according to RFC 2279, allowing for values in
+the range 0 to 0x7fffffff, up to 6 bytes long, but ensuring that they were in
+the canonical format. Once somebody had pointed out RFC 3629 to me (it
+obsoletes 2279), additional restrictions were applied. The values are now
+limited to be between 0 and 0x0010ffff, no more than 4 bytes long, and the
+subrange 0xd000 to 0xdfff is excluded.
+
+Arguments:
+  string       points to the string
+  length       length of string, or -1 if the string is zero-terminated
+
+Returns:       < 0    if the string is a valid UTF-8 string
+               >= 0   otherwise; the value is the offset of the bad byte
+*/
+
+int
+_pcre_valid_utf8(USPTR string, int length)
+{
+#ifdef SUPPORT_UTF8
+register USPTR p;
+
+if (length < 0)
+  {
+  for (p = string; *p != 0; p++);
+  length = p - string;
+  }
+
+for (p = string; length-- > 0; p++)
+  {
+  register int ab;
+  register int c = *p;
+  if (c < 128) continue;
+  if (c < 0xc0) return p - string;
+  ab = _pcre_utf8_table4[c & 0x3f];     /* Number of additional bytes */
+  if (length < ab || ab > 3) return p - string;
+  length -= ab;
+
+  /* Check top bits in the second byte */
+  if ((*(++p) & 0xc0) != 0x80) return p - string;
+
+  /* Check for overlong sequences for each different length, and for the
+  excluded range 0xd000 to 0xdfff.  */
+
+  switch (ab)
+    {
+    /* Check for xx00 000x (overlong sequence) */
+
+    case 1:
+    if ((c & 0x3e) == 0) return p - string;
+    continue;   /* We know there aren't any more bytes to check */
+
+    /* Check for 1110 0000, xx0x xxxx (overlong sequence) or
+                 1110 1101, 1010 xxxx (0xd000 - 0xdfff) */
+
+    case 2:
+    if ((c == 0xe0 && (*p & 0x20) == 0) ||
+        (c == 0xed && *p >= 0xa0))
+      return p - string;
+    break;
+
+    /* Check for 1111 0000, xx00 xxxx (overlong sequence) or
+       greater than 0x0010ffff (f4 8f bf bf) */
+
+    case 3:
+    if ((c == 0xf0 && (*p & 0x30) == 0) ||
+        (c > 0xf4 ) ||
+        (c == 0xf4 && *p > 0x8f))
+      return p - string;
+    break;
+
+#if 0
+    /* These cases can no longer occur, as we restrict to a maximum of four
+    bytes nowadays. Leave the code here in case we ever want to add an option
+    for longer sequences. */
+
+    /* Check for 1111 1000, xx00 0xxx */
+    case 4:
+    if (c == 0xf8 && (*p & 0x38) == 0) return p - string;
+    break;
+
+    /* Check for leading 0xfe or 0xff, and then for 1111 1100, xx00 00xx */
+    case 5:
+    if (c == 0xfe || c == 0xff ||
+       (c == 0xfc && (*p & 0x3c) == 0)) return p - string;
+    break;
+#endif
+
+    }
+
+  /* Check for valid bytes after the 2nd, if any; all must start 10 */
+  while (--ab > 0)
+    {
+    if ((*(++p) & 0xc0) != 0x80) return p - string;
+    }
+  }
+#else
+(void)(string);  /* Keep picky compilers happy */
+(void)(length);
+#endif
+
+return -1;
+}
+
+/* End of pcre_valid_utf8.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_version.c golded-nsf-v003/goldlib/pcre/pcre_version.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_version.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_version.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,90 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2008 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains the external function pcre_version(), which returns a
+string that identifies the PCRE version that is in use. */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/*************************************************
+*          Return version string                 *
+*************************************************/
+
+/* These macros are the standard way of turning unquoted text into C strings.
+They allow macros like PCRE_MAJOR to be defined without quotes, which is
+convenient for user programs that want to test its value. */
+
+#define STRING(a)  # a
+#define XSTRING(s) STRING(s)
+
+/* A problem turned up with PCRE_PRERELEASE, which is defined empty for
+production releases. Originally, it was used naively in this code:
+
+  return XSTRING(PCRE_MAJOR)
+         "." XSTRING(PCRE_MINOR)
+             XSTRING(PCRE_PRERELEASE)
+         " " XSTRING(PCRE_DATE);
+
+However, when PCRE_PRERELEASE is empty, this leads to an attempted expansion of
+STRING(). The C standard states: "If (before argument substitution) any
+argument consists of no preprocessing tokens, the behavior is undefined." It
+turns out the gcc treats this case as a single empty string - which is what we
+really want - but Visual C grumbles about the lack of an argument for the
+macro. Unfortunately, both are within their rights. To cope with both ways of
+handling this, I had resort to some messy hackery that does a test at run time.
+I could find no way of detecting that a macro is defined as an empty string at
+pre-processor time. This hack uses a standard trick for avoiding calling
+the STRING macro with an empty argument when doing the test. */
+
+PCRE_EXP_DEFN const char * PCRE_CALL_CONVENTION
+pcre_version(void)
+{
+return (XSTRING(Z PCRE_PRERELEASE)[1] == 0)?
+  XSTRING(PCRE_MAJOR.PCRE_MINOR PCRE_DATE) :
+  XSTRING(PCRE_MAJOR.PCRE_MINOR) XSTRING(PCRE_PRERELEASE PCRE_DATE);
+}
+
+/* End of pcre_version.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/pcre_xclass.c golded-nsf-v003/goldlib/pcre/pcre_xclass.c
--- golded+cvs20090710-src/goldlib/pcre/pcre_xclass.c	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/pcre_xclass.c	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,146 @@
+/*************************************************
+*      Perl-Compatible Regular Expressions       *
+*************************************************/
+
+/* PCRE is a library of functions to support regular expressions whose syntax
+and semantics are as close as possible to those of the Perl 5 language.
+
+                       Written by Philip Hazel
+           Copyright (c) 1997-2009 University of Cambridge
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+
+/* This module contains an internal function that is used to match an extended
+class. It is used by both pcre_exec() and pcre_def_exec(). */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "pcre_internal.h"
+
+
+/*************************************************
+*       Match character against an XCLASS        *
+*************************************************/
+
+/* This function is called to match a character against an extended class that
+might contain values > 255 and/or Unicode properties.
+
+Arguments:
+  c           the character
+  data        points to the flag byte of the XCLASS data
+
+Returns:      TRUE if character matches, else FALSE
+*/
+
+BOOL
+_pcre_xclass(int c, const uschar *data)
+{
+int t;
+BOOL negated = (*data & XCL_NOT) != 0;
+
+/* Character values < 256 are matched against a bitmap, if one is present. If
+not, we still carry on, because there may be ranges that start below 256 in the
+additional data. */
+
+if (c < 256)
+  {
+  if ((*data & XCL_MAP) != 0 && (data[1 + c/8] & (1 << (c&7))) != 0)
+    return !negated;   /* char found */
+  }
+
+/* First skip the bit map if present. Then match against the list of Unicode
+properties or large chars or ranges that end with a large char. We won't ever
+encounter XCL_PROP or XCL_NOTPROP when UCP support is not compiled. */
+
+if ((*data++ & XCL_MAP) != 0) data += 32;
+
+while ((t = *data++) != XCL_END)
+  {
+  int x, y;
+  if (t == XCL_SINGLE)
+    {
+    GETCHARINC(x, data);
+    if (c == x) return !negated;
+    }
+  else if (t == XCL_RANGE)
+    {
+    GETCHARINC(x, data);
+    GETCHARINC(y, data);
+    if (c >= x && c <= y) return !negated;
+    }
+
+#ifdef SUPPORT_UCP
+  else  /* XCL_PROP & XCL_NOTPROP */
+    {
+    const ucd_record *prop = GET_UCD(c);
+
+    switch(*data)
+      {
+      case PT_ANY:
+      if (t == XCL_PROP) return !negated;
+      break;
+
+      case PT_LAMP:
+      if ((prop->chartype == ucp_Lu || prop->chartype == ucp_Ll || prop->chartype == ucp_Lt) ==
+          (t == XCL_PROP)) return !negated;
+      break;
+
+      case PT_GC:
+      if ((data[1] == _pcre_ucp_gentype[prop->chartype]) == (t == XCL_PROP)) return !negated;
+      break;
+
+      case PT_PC:
+      if ((data[1] == prop->chartype) == (t == XCL_PROP)) return !negated;
+      break;
+
+      case PT_SC:
+      if ((data[1] == prop->script) == (t == XCL_PROP)) return !negated;
+      break;
+
+      /* This should never occur, but compilers may mutter if there is no
+      default. */
+
+      default:
+      return FALSE;
+      }
+
+    data += 2;
+    }
+#endif  /* SUPPORT_UCP */
+  }
+
+return negated;   /* char did not match */
+}
+
+/* End of pcre_xclass.c */
diff -urN golded+cvs20090710-src/goldlib/pcre/ucp.h golded-nsf-v003/goldlib/pcre/ucp.h
--- golded+cvs20090710-src/goldlib/pcre/ucp.h	1970-01-01 03:00:00.000000000 +0300
+++ golded-nsf-v003/goldlib/pcre/ucp.h	2009-07-10 09:58:18.000000000 +0400
@@ -0,0 +1,145 @@
+/*************************************************
+*          Unicode Property Table handler        *
+*************************************************/
+
+#ifndef _UCP_H
+#define _UCP_H
+
+/* This file contains definitions of the property values that are returned by
+the UCD access macros. New values that are added for new releases of Unicode
+should always be at the end of each enum, for backwards compatibility. */
+
+/* These are the general character categories. */
+
+enum {
+  ucp_C,     /* Other */
+  ucp_L,     /* Letter */
+  ucp_M,     /* Mark */
+  ucp_N,     /* Number */
+  ucp_P,     /* Punctuation */
+  ucp_S,     /* Symbol */
+  ucp_Z      /* Separator */
+};
+
+/* These are the particular character types. */
+
+enum {
+  ucp_Cc,    /* Control */
+  ucp_Cf,    /* Format */
+  ucp_Cn,    /* Unassigned */
+  ucp_Co,    /* Private use */
+  ucp_Cs,    /* Surrogate */
+  ucp_Ll,    /* Lower case letter */
+  ucp_Lm,    /* Modifier letter */
+  ucp_Lo,    /* Other letter */
+  ucp_Lt,    /* Title case letter */
+  ucp_Lu,    /* Upper case letter */
+  ucp_Mc,    /* Spacing mark */
+  ucp_Me,    /* Enclosing mark */
+  ucp_Mn,    /* Non-spacing mark */
+  ucp_Nd,    /* Decimal number */
+  ucp_Nl,    /* Letter number */
+  ucp_No,    /* Other number */
+  ucp_Pc,    /* Connector punctuation */
+  ucp_Pd,    /* Dash punctuation */
+  ucp_Pe,    /* Close punctuation */
+  ucp_Pf,    /* Final punctuation */
+  ucp_Pi,    /* Initial punctuation */
+  ucp_Po,    /* Other punctuation */
+  ucp_Ps,    /* Open punctuation */
+  ucp_Sc,    /* Currency symbol */
+  ucp_Sk,    /* Modifier symbol */
+  ucp_Sm,    /* Mathematical symbol */
+  ucp_So,    /* Other symbol */
+  ucp_Zl,    /* Line separator */
+  ucp_Zp,    /* Paragraph separator */
+  ucp_Zs     /* Space separator */
+};
+
+/* These are the script identifications. */
+
+enum {
+  ucp_Arabic,
+  ucp_Armenian,
+  ucp_Bengali,
+  ucp_Bopomofo,
+  ucp_Braille,
+  ucp_Buginese,
+  ucp_Buhid,
+  ucp_Canadian_Aboriginal,
+  ucp_Cherokee,
+  ucp_Common,
+  ucp_Coptic,
+  ucp_Cypriot,
+  ucp_Cyrillic,
+  ucp_Deseret,
+  ucp_Devanagari,
+  ucp_Ethiopic,
+  ucp_Georgian,
+  ucp_Glagolitic,
+  ucp_Gothic,
+  ucp_Greek,
+  ucp_Gujarati,
+  ucp_Gurmukhi,
+  ucp_Han,
+  ucp_Hangul,
+  ucp_Hanunoo,
+  ucp_Hebrew,
+  ucp_Hiragana,
+  ucp_Inherited,
+  ucp_Kannada,
+  ucp_Katakana,
+  ucp_Kharoshthi,
+  ucp_Khmer,
+  ucp_Lao,
+  ucp_Latin,
+  ucp_Limbu,
+  ucp_Linear_B,
+  ucp_Malayalam,
+  ucp_Mongolian,
+  ucp_Myanmar,
+  ucp_New_Tai_Lue,
+  ucp_Ogham,
+  ucp_Old_Italic,
+  ucp_Old_Persian,
+  ucp_Oriya,
+  ucp_Osmanya,
+  ucp_Runic,
+  ucp_Shavian,
+  ucp_Sinhala,
+  ucp_Syloti_Nagri,
+  ucp_Syriac,
+  ucp_Tagalog,
+  ucp_Tagbanwa,
+  ucp_Tai_Le,
+  ucp_Tamil,
+  ucp_Telugu,
+  ucp_Thaana,
+  ucp_Thai,
+  ucp_Tibetan,
+  ucp_Tifinagh,
+  ucp_Ugaritic,
+  ucp_Yi,
+  /* New for Unicode 5.0: */
+  ucp_Balinese,
+  ucp_Cuneiform,
+  ucp_Nko,
+  ucp_Phags_Pa,
+  ucp_Phoenician,
+  /* New for Unicode 5.1: */
+  ucp_Carian,
+  ucp_Cham,
+  ucp_Kayah_Li,
+  ucp_Lepcha,
+  ucp_Lycian,
+  ucp_Lydian,
+  ucp_Ol_Chiki,
+  ucp_Rejang,
+  ucp_Saurashtra,
+  ucp_Sundanese,
+  ucp_Vai
+};
+
+#endif
+
+/* End of ucp.h */
diff -urN golded+cvs20090710-src/goldlib/smblib/Makefile golded-nsf-v003/goldlib/smblib/Makefile
--- golded+cvs20090710-src/goldlib/smblib/Makefile	2005-10-11 22:25:31.000000000 +0400
+++ golded-nsf-v003/goldlib/smblib/Makefile	2009-07-10 09:58:18.000000000 +0400
@@ -3,7 +3,7 @@
 TOP=../..
 TARGET=smblib
 INCS=-I$(TOP)/goldlib/smblib -I$(TOP)/goldlib/gall
-CFLAGS=-x c++
+CFLAGS+=-x c++
 
 include $(TOP)/GNUmakef.inc
 include $(TOP)/GNUmakef.lib
diff -urN golded+cvs20090710-src/goldlib/uulib/Makefile golded-nsf-v003/goldlib/uulib/Makefile
--- golded+cvs20090710-src/goldlib/uulib/Makefile	2006-12-27 16:36:53.000000000 +0300
+++ golded-nsf-v003/goldlib/uulib/Makefile	2009-07-10 09:58:18.000000000 +0400
@@ -6,7 +6,7 @@
 TOP=../..
 TARGET=uulib
 INCS=-I$(TOP)/goldlib/uulib -I$(TOP)/goldlib/gall -I$(TOP)/goldlib/glibc
-CFLAGS=-DHAVE_CONFIG_H -DVERSION=\"$(VERSION)\" -DPATCH=\"$(PATCH)\"
+CFLAGS+=-DHAVE_CONFIG_H -DVERSION=\"$(VERSION)\" -DPATCH=\"$(PATCH)\"
 
 include $(TOP)/GNUmakef.inc
 include $(TOP)/GNUmakef.lib
diff -urN golded+cvs20090710-src/Makefile golded-nsf-v003/Makefile
--- golded+cvs20090710-src/Makefile	2006-05-14 05:19:58.000000000 +0400
+++ golded-nsf-v003/Makefile	2009-07-10 09:58:18.000000000 +0400
@@ -9,6 +9,9 @@
 ifneq ($(findstring GCFG_NO_MYSPELL, $(CPPFLAGS)), GCFG_NO_MYSPELL)
 LIBS+=hunspell
 endif
+ifneq ($(findstring GCFG_NO_PCRE, $(CPPFLAGS)), GCFG_NO_PCRE)
+LIBS+=pcre
+endif
 
 EXECUTABLES=golded3 goldnode rddt
 
diff -urN golded+cvs20090710-src/windows/golded.mak golded-nsf-v003/windows/golded.mak
--- golded+cvs20090710-src/windows/golded.mak	2006-09-24 20:55:57.000000000 +0400
+++ golded-nsf-v003/windows/golded.mak	2009-07-10 09:58:18.000000000 +0400
@@ -104,6 +104,7 @@
 	-@erase "$(INTDIR)\geutil.obj"
 	-@erase "$(INTDIR)\geutil2.obj"
 	-@erase "$(INTDIR)\geview.obj"
+	-@erase "$(INTDIR)\gfghi.obj"
 	-@erase "$(INTDIR)\gmarea.obj"
 	-@erase "$(INTDIR)\golded3.obj"
 	-@erase "$(INTDIR)\vc60.idb"
@@ -214,6 +215,7 @@
 	"$(INTDIR)\geutil.obj" \
 	"$(INTDIR)\geutil2.obj" \
 	"$(INTDIR)\geview.obj" \
+	"$(INTDIR)\gfghi.obj" \
 	"$(INTDIR)\gmarea.obj" \
 	"$(INTDIR)\golded3.obj" \
 	"$(INTDIR)\gedcyg.res" \
@@ -303,6 +305,7 @@
 	-@erase "$(INTDIR)\geutil.obj"
 	-@erase "$(INTDIR)\geutil2.obj"
 	-@erase "$(INTDIR)\geview.obj"
+	-@erase "$(INTDIR)\gfghi.obj"
 	-@erase "$(INTDIR)\gmarea.obj"
 	-@erase "$(INTDIR)\golded3.obj"
 	-@erase "$(INTDIR)\vc60.idb"
@@ -414,6 +417,7 @@
 	"$(INTDIR)\geutil.obj" \
 	"$(INTDIR)\geutil2.obj" \
 	"$(INTDIR)\geview.obj" \
+	"$(INTDIR)\gfghi.obj" \
 	"$(INTDIR)\gmarea.obj" \
 	"$(INTDIR)\golded3.obj" \
 	"$(INTDIR)\gedcyg.res" \
@@ -766,6 +770,11 @@
 "$(INTDIR)\geview.obj" : $(SOURCE) "$(INTDIR)"
 	$(CPP) $(CPP_PROJ) $(SOURCE)
 
+SOURCE=..\golded3\gfghi.cpp
+
+"$(INTDIR)\gfghi.obj" : $(SOURCE) "$(INTDIR)"
+       $(CPP) $(CPP_PROJ) $(SOURCE)
+
 
 SOURCE=..\golded3\gmarea.cpp
 
diff -urN golded+cvs20090710-src/windows/goldlib.mak golded-nsf-v003/windows/goldlib.mak
--- golded+cvs20090710-src/windows/goldlib.mak	2006-09-24 20:55:57.000000000 +0400
+++ golded-nsf-v003/windows/goldlib.mak	2009-07-10 10:00:46.000000000 +0400
@@ -211,6 +211,29 @@
 	-@erase "$(INTDIR)\gxxmail.obj"
 	-@erase "$(INTDIR)\hashmgr.obj"
 	-@erase "$(INTDIR)\hunspell.obj"
+        -@erase "$(INTDIR)\pcre_chartables.obj"
+        -@erase "$(INTDIR)\pcre_compile.obj"
+        -@erase "$(INTDIR)\pcre_config.obj"
+        -@erase "$(INTDIR)\pcre_dfa_exec.obj"
+        -@erase "$(INTDIR)\pcre_exec.obj"
+        -@erase "$(INTDIR)\pcre_fullinfo.obj"
+        -@erase "$(INTDIR)\pcre_get.obj"
+        -@erase "$(INTDIR)\pcre_globals.obj"
+        -@erase "$(INTDIR)\pcre_info.obj"
+        -@erase "$(INTDIR)\pcre_maketables.obj"
+        -@erase "$(INTDIR)\pcre_newline.obj"
+        -@erase "$(INTDIR)\pcre_ord2utf8.obj"
+        -@erase "$(INTDIR)\pcre_refcount.obj"
+        -@erase "$(INTDIR)\pcre_stringpiece.obj"
+        -@erase "$(INTDIR)\pcre_stringpiece.obj"
+        -@erase "$(INTDIR)\pcre_study.obj"
+        -@erase "$(INTDIR)\pcre_tables.obj"
+        -@erase "$(INTDIR)\pcre_try_flipped.obj"
+        -@erase "$(INTDIR)\pcre_ucd.obj"
+        -@erase "$(INTDIR)\pcre_valid_utf8.obj"
+        -@erase "$(INTDIR)\pcre_version.obj"
+        -@erase "$(INTDIR)\pcre_xclass.obj"
+        -@erase "$(INTDIR)\pcrecpp.obj"
 	-@erase "$(INTDIR)\lzh.obj"
 	-@erase "$(INTDIR)\regex.obj"
 	-@erase "$(INTDIR)\smblib.obj"
@@ -233,7 +256,7 @@
     if not exist "$(INTDIR)/$(NULL)" mkdir "$(INTDIR)"
 
 CPP=cl.exe
-CPP_PROJ=/nologo /MD /W3 /Gm /GX /Zi /O1 /I "..\goldlib\gall" /I "..\goldlib\gcfg" /I "..\goldlib\glibc" /I "..\goldlib\gmb3" /I "..\goldlib\smblib" /I "..\goldlib\uulib" /I "..\goldlib\hunspell" /D "WIN32" /D "NDEBUG" /D "_LIB" /D "HAVE_CONFIG_H" /D "__INCLUDE_NEW_KEYWORDS__" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /J /FD /c 
+CPP_PROJ=/nologo /MD /W3 /Gm /GX /Zi /O1 /I "..\goldlib\gall" /I "..\goldlib\gcfg" /I "..\goldlib\glibc" /I "..\goldlib\gmb3" /I "..\goldlib\smblib" /I "..\goldlib\uulib" /I "..\goldlib\hunspell" /I "..\goldlib\pcre" /D "WIN32" /D "NDEBUG" /D "_LIB" /D "HAVE_CONFIG_H" /D "__INCLUDE_NEW_KEYWORDS__" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /J /FD /c 
 
 .c{$(INTDIR)}.obj::
    $(CPP) @<<
@@ -457,6 +480,29 @@
 	"$(INTDIR)\dictmgr.obj" \
 	"$(INTDIR)\hashmgr.obj" \
 	"$(INTDIR)\hunspell.obj" \
+        "$(INTDIR)\pcre_chartables.obj" \
+        "$(INTDIR)\pcre_compile.obj" \
+        "$(INTDIR)\pcre_config.obj" \
+        "$(INTDIR)\pcre_dfa_exec.obj" \
+        "$(INTDIR)\pcre_exec.obj" \
+        "$(INTDIR)\pcre_fullinfo.obj" \
+        "$(INTDIR)\pcre_get.obj" \
+        "$(INTDIR)\pcre_globals.obj" \
+        "$(INTDIR)\pcre_info.obj" \
+        "$(INTDIR)\pcre_maketables.obj" \
+        "$(INTDIR)\pcre_newline.obj" \
+        "$(INTDIR)\pcre_ord2utf8.obj" \
+        "$(INTDIR)\pcre_refcount.obj" \
+        "$(INTDIR)\pcre_stringpiece.obj" \
+        "$(INTDIR)\pcre_stringpiece.obj" \
+        "$(INTDIR)\pcre_study.obj" \
+        "$(INTDIR)\pcre_tables.obj" \
+        "$(INTDIR)\pcre_try_flipped.obj" \
+        "$(INTDIR)\pcre_ucd.obj" \
+        "$(INTDIR)\pcre_valid_utf8.obj" \
+        "$(INTDIR)\pcre_version.obj" \
+        "$(INTDIR)\pcre_xclass.obj" \
+        "$(INTDIR)\pcrecpp.obj" \
 	"$(INTDIR)\suggmgr.obj"
 
 "$(OUTDIR)\goldlib.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
@@ -650,6 +696,29 @@
 	-@erase "$(INTDIR)\gxxmail.obj"
 	-@erase "$(INTDIR)\hashmgr.obj"
 	-@erase "$(INTDIR)\hunspell.obj"
+        -@erase "$(INTDIR)\pcre_chartables.obj"
+        -@erase "$(INTDIR)\pcre_compile.obj"
+        -@erase "$(INTDIR)\pcre_config.obj"
+        -@erase "$(INTDIR)\pcre_dfa_exec.obj"
+        -@erase "$(INTDIR)\pcre_exec.obj"
+        -@erase "$(INTDIR)\pcre_fullinfo.obj"
+        -@erase "$(INTDIR)\pcre_get.obj"
+        -@erase "$(INTDIR)\pcre_globals.obj"
+        -@erase "$(INTDIR)\pcre_info.obj"
+        -@erase "$(INTDIR)\pcre_maketables.obj"
+        -@erase "$(INTDIR)\pcre_newline.obj"
+        -@erase "$(INTDIR)\pcre_ord2utf8.obj"
+        -@erase "$(INTDIR)\pcre_refcount.obj"
+        -@erase "$(INTDIR)\pcre_stringpiece.obj"
+        -@erase "$(INTDIR)\pcre_stringpiece.obj"
+        -@erase "$(INTDIR)\pcre_study.obj"
+        -@erase "$(INTDIR)\pcre_tables.obj"
+        -@erase "$(INTDIR)\pcre_try_flipped.obj"
+        -@erase "$(INTDIR)\pcre_ucd.obj"
+        -@erase "$(INTDIR)\pcre_valid_utf8.obj"
+        -@erase "$(INTDIR)\pcre_version.obj"
+        -@erase "$(INTDIR)\pcre_xclass.obj"
+        -@erase "$(INTDIR)\pcrecpp.obj"
 	-@erase "$(INTDIR)\lzh.obj"
 	-@erase "$(INTDIR)\regex.obj"
 	-@erase "$(INTDIR)\smblib.obj"
@@ -672,7 +741,7 @@
     if not exist "$(INTDIR)/$(NULL)" mkdir "$(INTDIR)"
 
 CPP=cl.exe
-CPP_PROJ=/nologo /MDd /W3 /Gm /Gi /GX /ZI /Od /I "..\goldlib\gall" /I "..\goldlib\gcfg" /I "..\goldlib\glibc" /I "..\goldlib\gmb3" /I "..\goldlib\smblib" /I "..\goldlib\uulib" /I "..\goldlib\hunspell" /D "WIN32" /D "_DEBUG" /D "_LIB" /D "HAVE_CONFIG_H" /D "__INCLUDE_NEW_KEYWORDS__" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /J /FD /GZ /c 
+CPP_PROJ=/nologo /MDd /W3 /Gm /Gi /GX /ZI /Od /I "..\goldlib\gall" /I "..\goldlib\gcfg" /I "..\goldlib\glibc" /I "..\goldlib\gmb3" /I "..\goldlib\smblib" /I "..\goldlib\uulib" /I "..\goldlib\hunspell" /I "..\goldlib\pcre" /D "WIN32" /D "_DEBUG" /D "_LIB" /D "HAVE_CONFIG_H" /D "__INCLUDE_NEW_KEYWORDS__" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /J /FD /GZ /c 
 
 .c{$(INTDIR)}.obj::
    $(CPP) @<<
@@ -896,6 +965,29 @@
 	"$(INTDIR)\dictmgr.obj" \
 	"$(INTDIR)\hashmgr.obj" \
 	"$(INTDIR)\hunspell.obj" \
+        "$(INTDIR)\pcre_chartables.obj" \
+        "$(INTDIR)\pcre_compile.obj" \
+        "$(INTDIR)\pcre_config.obj" \
+        "$(INTDIR)\pcre_dfa_exec.obj" \
+        "$(INTDIR)\pcre_exec.obj" \
+        "$(INTDIR)\pcre_fullinfo.obj" \
+        "$(INTDIR)\pcre_get.obj" \
+        "$(INTDIR)\pcre_globals.obj" \
+        "$(INTDIR)\pcre_info.obj" \
+        "$(INTDIR)\pcre_maketables.obj" \
+        "$(INTDIR)\pcre_newline.obj" \
+        "$(INTDIR)\pcre_ord2utf8.obj" \
+        "$(INTDIR)\pcre_refcount.obj" \
+        "$(INTDIR)\pcre_stringpiece.obj" \
+        "$(INTDIR)\pcre_stringpiece.obj" \
+        "$(INTDIR)\pcre_study.obj" \
+        "$(INTDIR)\pcre_tables.obj" \
+        "$(INTDIR)\pcre_try_flipped.obj" \
+        "$(INTDIR)\pcre_ucd.obj" \
+        "$(INTDIR)\pcre_valid_utf8.obj" \
+        "$(INTDIR)\pcre_version.obj" \
+        "$(INTDIR)\pcre_xclass.obj" \
+        "$(INTDIR)\pcrecpp.obj" \
 	"$(INTDIR)\suggmgr.obj"
 
 "$(OUTDIR)\goldlib.lib" : "$(OUTDIR)" $(DEF_FILE) $(LIB32_OBJS)
@@ -2041,6 +2133,94 @@
 "$(INTDIR)\suggmgr.obj" : $(SOURCE) "$(INTDIR)"
 	$(CPP) $(CPP_PROJ) $(SOURCE)
 
+SOURCE=..\goldlib\pcre\pcre_chartables.c
+
+"$(INTDIR)\pcre_chartables.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_compile.c
+
+"$(INTDIR)\pcre_compile.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_config.c
+
+"$(INTDIR)\pcre_config.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_dfa_exec.c
+
+"$(INTDIR)\pcre_dfa_exec.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_exec.c
+
+"$(INTDIR)\pcre_exec.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_fullinfo.c
+
+"$(INTDIR)\pcre_fullinfo.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_get.c
+
+"$(INTDIR)\pcre_get.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_globals.c
+
+"$(INTDIR)\pcre_globals.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_info.c
+
+"$(INTDIR)\pcre_info.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_maketables.c
+
+"$(INTDIR)\pcre_maketables.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_newline.c
+
+"$(INTDIR)\pcre_newline.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_ord2utf8.c
+
+"$(INTDIR)\pcre_ord2utf8.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_refcount.c
+
+"$(INTDIR)\pcre_refcount.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_stringpiece.cpp
+
+"$(INTDIR)\pcre_stringpiece.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_study.c
+
+"$(INTDIR)\pcre_study.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_tables.c
+
+"$(INTDIR)\pcre_tables.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_try_flipped.c
+
+"$(INTDIR)\pcre_try_flipped.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_ucd.c
+
+"$(INTDIR)\pcre_ucd.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_valid_utf8.c
+
+"$(INTDIR)\pcre_valid_utf8.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_version.c
+
+"$(INTDIR)\pcre_version.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcre_xclass.c
+
+"$(INTDIR)\pcre_xclass.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
+SOURCE=..\goldlib\pcre\pcrecpp.cpp
+
+"$(INTDIR)\pcrecpp.obj" : $(SOURCE) "$(INTDIR)"
+        $(CPP) $(CPP_PROJ) $(SOURCE)
 
 SOURCE=..\goldlib\hunspell\utf_info.cxx
 
