From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 20 Mar 2014 13:15:12 +0000 (+0100)
Subject: utils: define _GNU_SOURCE to get clearenv()
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Ffirewall3.git;a=commitdiff_plain;h=93aea77092b0c178fefe3ab95fc040534eda90a3;ds=sidebyside

utils: define _GNU_SOURCE to get clearenv()

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/utils.c b/utils.c
index 66c1865..7e5ae45 100644
--- a/utils.c
+++ b/utils.c
@@ -16,6 +16,7 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#define _GNU_SOURCE
 #include "utils.h"
 #include "options.h"