From 9d9392a941a76d0b3f8c9bd471bd40a306bd156b 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/pposix.c | 6 ++++++
 1 file changed, 6 insertions(+)

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

diff --git a/util-src/pposix.c b/util-src/pposix.c
index 215c45c3..656bda07 100644
--- a/util-src/pposix.c
+++ b/util-src/pposix.c
@@ -17,11 +17,17 @@
 
 
 #if defined(__linux__)
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 #else
+#ifndef _DEFAULT_SOURCE
 #define _DEFAULT_SOURCE
 #endif
+#endif
+#ifndef _POSIX_C_SOURCE
 #define _POSIX_C_SOURCE 200809L
+#endif
 
 #include <stdlib.h>
 #include <math.h>
-- 
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