From 150e6241826d61bac4f63622a9f1ba1249e1468e Mon Sep 17 00:00:00 2001
From: rofl0r <retnyg@gmx.net>
Date: Tue, 24 Jan 2012 07:14:45 +0100
Subject: [PATCH] add proper feature tests for putenv, getenv

---
 src/main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main.c b/src/main.c
index b7c5581..b126d9d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -14,7 +14,10 @@
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
-
+#undef _POSIX_C_SOURCE
+#define _POSIX_C_SOURCE 200809L
+#undef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 700
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>