upgrade PCRE to version 7.2 RC3

# I'll update to the final version early next week when its released

1 files changed, 6 insertions, 2 deletions

diff --git a/ext/pcre/pcrelib/pcre_study.c b/ext/pcre/pcrelib/pcre_study.c
index 87f8c6fb51..3cf5b5954d 100644
--- a/ext/pcre/pcrelib/pcre_study.c
+++ b/ext/pcre/pcrelib/pcre_study.c
@@ -6,7 +6,7 @@
 and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
-           Copyright (c) 1997-2006 University of Cambridge
+           Copyright (c) 1997-2007 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -394,11 +394,13 @@ do
       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:
@@ -411,6 +413,7 @@ do
         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];
@@ -428,6 +431,7 @@ do
         /* 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];
           }
@@ -487,7 +491,7 @@ Returns:    pointer to a pcre_extra block, with study_data filled in and the
             NULL on error or if no optimization possible
 */
 
-PCRE_DATA_SCOPE pcre_extra *
+PCRE_EXP_DEFN pcre_extra *
 pcre_study(const pcre *external_re, int options, const char **errorptr)
 {
 uschar start_bits[32];