From dd19cdda76767f71f2ea8b06e40baa4746fb8470 Mon Sep 17 00:00:00 2001
From: Uros Bizjak <uros@gcc.gnu.org>
Date: Thu, 13 Mar 2014 23:04:07 +0100
Subject: [PATCH] * regex.c (bzero) [!_LIBC]: Cast the call to memcpy to
 (void).

From-SVN: r208558
---
 libiberty/regex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libiberty/regex.c b/libiberty/regex.c
index cc9acdc2380..16338cb206b 100644
--- a/libiberty/regex.c
+++ b/libiberty/regex.c
@@ -151,7 +151,7 @@ char *realloc ();
 #    include <string.h>
 #    ifndef bzero
 #     ifndef _LIBC
-#      define bzero(s, n)	memset (s, '\0', n)
+#      define bzero(s, n)	((void) memset (s, '\0', n))
 #     else
 #      define bzero(s, n)	__bzero (s, n)
 #     endif