From 859ad3fd43b3b8289799fc07b91f705e3d60625b Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <millert@cvs.openbsd.org>
Date: Fri, 15 May 2015 22:29:38 +0000
Subject: Make index/rindex weak aliases of strchr/strrchr since they are not
 part of the ISO C standard and have also been dropped from POSIX. OK
 guenther@ kettenis@

---
 lib/libc/string/strrchr.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/libc/string/strrchr.c')

diff --git a/lib/libc/string/strrchr.c b/lib/libc/string/strrchr.c
index b2f17fba287..181f56ea698 100644
--- a/lib/libc/string/strrchr.c
+++ b/lib/libc/string/strrchr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: strrchr.c,v 1.1 2014/11/30 19:43:57 deraadt Exp $ */
+/*	$OpenBSD: strrchr.c,v 1.2 2015/05/15 22:29:37 millert Exp $ */
 /*
  * Copyright (c) 1988 Regents of the University of California.
  * All rights reserved.
@@ -30,6 +30,8 @@
 
 #include <string.h>
 
+__weak_alias(rindex, strrchr);
+
 char *
 strrchr(const char *p, int ch)
 {
-- 
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