Updated embedded PCRE to version 7.4 to avoid 2 CVE issues:-

[exim.git] / src / src / pcre / config.h

diff --git a/src/src/pcre/config.h b/src/src/pcre/config.h
index 51bd998bb87b6748b6f012d4e1e874d192e2e2e2..1cd8fcfe3bbd3c73a1dc56796c2eb6850c19abbc 100644 (file)
--- a/src/src/pcre/config.h
+++ b/src/src/pcre/config.h
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/src/src/pcre/config.h,v 1.3 2007/06/26 11:16:54 ph10 Exp $ */
+/* $Cambridge: exim/src/src/pcre/config.h,v 1.4 2007/11/12 13:02:19 nm4 Exp $ */
 
 /*************************************************
 *           config.h for PCRE for Exim           *
@@ -19,6 +19,9 @@ in its os.h-SunOS4 file. We interface this to PCRE by including the os.h file
 here, and then defining HAVE_MEMOVE so that PCRE's code in internal.h leaves
 things alone. */
 
+#ifndef PCRE_CONFIG_H
+#define PCRE_CONFIG_H
+
 #include "../os.h"
 #define HAVE_MEMMOVE 1
 
@@ -40,4 +43,6 @@ and non-ASCII systems. For Exim's purposes, just flatten it. */
 
 #undef EBCDIC
 
+#endif // include once
+
 /* End */