From bae1d20e54efc3eb98c706a1192321e66d35ccac Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Wed, 8 Aug 2018 09:27:34 +0200
Subject: net, pposix, signal: Check for redefined defines, fix warnings.

---
 util-src/signal.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'util-src/signal.c')

diff --git a/util-src/signal.c b/util-src/signal.c
index 9e6f6f63..9bbdb37e 100644
--- a/util-src/signal.c
+++ b/util-src/signal.c
@@ -26,7 +26,9 @@
  * OTHER DEALINGS IN THE SOFTWARE.
 */
 
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 
 #include <signal.h>
 #include <stdlib.h>
-- 
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