Removing ext/ereg and dependencies

Affected extensions:
- opcache (use pcre)
- mbstring (removed ereg functions overloading)
- pgsql (use pcre)
- reflection (test cases using 'ereg')

SAPI:
- apache (header only)
- apache_hooks (header only)

1 files changed, 0 insertions, 72 deletions

diff --git a/ext/ereg/regex.patch b/ext/ereg/regex.patch
deleted file mode 100644
index 864e6bb6d8..0000000000
--- a/ext/ereg/regex.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-diff -u regex.orig/regerror.c regex/regerror.c
---- regex.orig/regerror.c	2011-08-09 19:49:30.000000000 +0800
-+++ regex/regerror.c	2011-08-12 10:45:57.000000000 +0800
-@@ -8,6 +8,7 @@
- #include "regex.h"
- #include "utils.h"
- #include "regerror.ih"
-+#include "php.h"
- 
- /*
-  = #define	REG_OKAY	 0
-@@ -74,17 +75,19 @@
- 	char convbuf[50];
- 
- 	if (errcode == REG_ATOI)
--		s = regatoi(preg, convbuf);
-+		s = regatoi(preg, convbuf, sizeof(convbuf));
- 	else {
- 		for (r = rerrs; r->code >= 0; r++)
- 			if (r->code == target)
- 				break;
- 	
- 		if (errcode&REG_ITOA) {
--			if (r->code >= 0)
--				(void) strcpy(convbuf, r->name);
--			else
--				sprintf(convbuf, "REG_0x%x", target);
-+			if (r->code >= 0) {
-+				(void) strncpy(convbuf, r->name, sizeof(convbuf) - 1);
-+				convbuf[sizeof(convbuf) - 1] = '\0';
-+			} else {
-+				snprintf(convbuf, sizeof(convbuf), "REG_0x%x", target);
-+			}
- 			assert(strlen(convbuf) < sizeof(convbuf));
- 			s = convbuf;
- 		} else
-@@ -106,12 +109,13 @@
- 
- /*
-  - regatoi - internal routine to implement REG_ATOI
-- == static char *regatoi(const regex_t *preg, char *localbuf);
-+ == static char *regatoi(const regex_t *preg, char *localbuf, int bufsize);
-  */
- static char *
--regatoi(preg, localbuf)
-+regatoi(preg, localbuf, bufsize)
- const regex_t *preg;
- char *localbuf;
-+int bufsize;
- {
- 	register const struct rerr *r;
- 
-@@ -121,6 +125,6 @@
- 	if (r->code < 0)
- 		return("0");
- 
--	sprintf(localbuf, "%d", r->code);
-+	snprintf(localbuf, bufsize, "%d", r->code);
- 	return(localbuf);
- }
-diff -u regex.orig/regerror.ih regex/regerror.ih
---- regex.orig/regerror.ih	2011-08-09 19:49:00.000000000 +0800
-+++ regex/regerror.ih	2011-08-09 19:41:07.000000000 +0800
-@@ -4,7 +4,7 @@
- #endif
- 
- /* === regerror.c === */
--static char *regatoi(const regex_t *preg, char *localbuf);
-+static char *regatoi(const regex_t *preg, char *localbuf, int bufsize);
- 
- #ifdef __cplusplus
- }