From: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Date: Fri, 4 Jul 2014 14:14:57 +0000 (+0000)
Subject: util: Suppress a warning by adding CONST_CAST
X-Git-Tag: v2.3~36
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=d87a5d468a2c87472d25f3f4747b14d1ac5d38e1;hp=6b1585a0ffeb8f7cb2e11bbe45b083b9804a6eaf;p=cascardo%2Fovs.git

util: Suppress a warning by adding CONST_CAST

Suppress a gcc warning which was introduced by
commit e0b48482c16b6eaa7f14d8c7e7c6275528881b9e.
("util: create a copy of program_name")
I guess MSVC doesn't have a corresponding warning.

Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Acked-by: Lorand Jakab <lojakab@cisco.com>
---

diff --git a/lib/util.c b/lib/util.c
index 94f8792b3..1a30757d6 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -454,7 +454,7 @@ void
 set_program_name__(const char *argv0, const char *version, const char *date,
                    const char *time)
 {
-    free(program_name);
+    free(CONST_CAST(char *, program_name));
 
 #ifdef _WIN32
     char *basename;