Implement REG_PEND (GNU extension) for the POSIX wrapper.

git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@820 6239d852-aaf2-0410-a92c-79f79f948069

1 files changed, 4 insertions, 1 deletions

diff --git a/src/pcre2posix.h b/src/pcre2posix.h
index 6505976..c17be3b 100644
--- a/src/pcre2posix.h
+++ b/src/pcre2posix.h
@@ -62,6 +62,7 @@ extern "C" {
 #define REG_NOTEMPTY  0x0100  /* NOT defined by POSIX; maps to PCRE2_NOTEMPTY */
 #define REG_UNGREEDY  0x0200  /* NOT defined by POSIX; maps to PCRE2_UNGREEDY */
 #define REG_UCP       0x0400  /* NOT defined by POSIX; maps to PCRE2_UCP */
+#define REG_PEND      0x0800  /* GNU feature: pass end pattern by re_endp */
 
 /* This is not used by PCRE2, but by defining it we make it easier
 to slot PCRE2 into existing programs that make POSIX calls. */
@@ -91,11 +92,13 @@ enum {
 };
 
 
-/* The structure representing a compiled regular expression. */
+/* The structure representing a compiled regular expression. It is also used 
+for passing the pattern end pointer when REG_PEND is set. */
 
 typedef struct {
   void *re_pcre2_code;
   void *re_match_data;
+  const char *re_endp; 
   size_t re_nsub;
   size_t re_erroffset;
   int re_cflags;