From: Joe Orton <jorton@apache.org>
Date: Fri, 5 Jul 2019 11:22:46 +0000 (+0000)
Subject: Merge r1861690 from trunk:
X-Git-Tag: 2.4.40~63
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c37a926b989c8d50c5f6509435f72c3f488b019;p=thirdparty%2Fapache%2Fhttpd.git

Merge r1861690 from trunk:

* server/util.c: Make "nul" symbol private.

Reviewed by: jorton, jfclere, icing


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1862603 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/util.c b/server/util.c
index e0c558cee2d..3a0988d5126 100644
--- a/server/util.c
+++ b/server/util.c
@@ -2828,7 +2828,7 @@ static apr_status_t varbuf_cleanup(void *info_)
     return APR_SUCCESS;
 }
 
-const char nul = '\0';
+static const char nul = '\0';
 static char * const varbuf_empty = (char *)&nul;
 
 AP_DECLARE(void) ap_varbuf_init(apr_pool_t *p, struct ap_varbuf *vb,