Fix missing limits.h header, required for 2.4.next release,

masked on many platforms by intrinsic limits.h inclusion by
other headers.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1736243 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/cache/mod_socache_shmcb.c b/modules/cache/mod_socache_shmcb.c
index 6d601b9eefbee469789c0695c671bca6af8f6717..cb98dfa2368c0c8138c4055999d0db2d2812c8be 100644 (file)
--- a/modules/cache/mod_socache_shmcb.c
+++ b/modules/cache/mod_socache_shmcb.c
@@ -29,6 +29,10 @@
 #include "apr_want.h"
 #include "apr_general.h"
 
+#if APR_HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
 #include "ap_socache.h"
 
 /* XXX Unfortunately, there are still many unsigned ints in use here, so we