Imported Upstream version 5.2.5upstream/5.2.5

1 files changed, 16 insertions, 2 deletions

diff --git a/ext/pcre/pcrelib/pcreposix.c b/ext/pcre/pcrelib/pcreposix.c
index 8582fba09..9c0adebb9 100644
--- a/ext/pcre/pcrelib/pcreposix.c
+++ b/ext/pcre/pcrelib/pcreposix.c
@@ -42,9 +42,22 @@ POSSIBILITY OF SUCH DAMAGE.
 functions. */
 
 
+#include <config.h>
+
+
+/* Ensure that the PCREPOSIX_EXP_xxx macros are set appropriately for
+compiling these functions. This must come before including pcreposix.h, where
+they are set for an application (using these functions) if they have not
+previously been set. */
+
+#if defined(_WIN32) && !defined(PCRE_STATIC)
+#  define PCREPOSIX_EXP_DECL extern __declspec(dllexport)
+#  define PCREPOSIX_EXP_DEFN __declspec(dllexport)
+#endif
+
+#include <pcre.h>
 #include "pcre_internal.h"
 #include "pcreposix.h"
-#include "stdlib.h"
 
 
 
@@ -109,7 +122,8 @@ static const int eint[] = {
   REG_BADPAT,  /* repeating a DEFINE group is not allowed */
   REG_INVARG,  /* inconsistent NEWLINE options */
   REG_BADPAT,  /* \g is not followed followed by an (optionally braced) non-zero number */
-  REG_BADPAT   /* (?+ or (?- must be followed by a non-zero number */
+  REG_BADPAT,  /* (?+ or (?- must be followed by a non-zero number */
+  REG_BADPAT   /* number is too big */
 };
 
 /* Table of texts corresponding to POSIX error codes */