From: Szabolcs Nagy <nsz@port70.net>
Date: Sun, 6 Mar 2016 21:14:24 +0000 (+0000)
Subject: use _XOPEN_SOURCE
X-Git-Url: http://nsz.repo.hu/git/?p=libc-test;a=commitdiff_plain;h=87d3272494d9e6ea18bde49a8771f6a92e15dc8e

use _XOPEN_SOURCE
---

diff --git a/src/regression/putenv-doublefree.c b/src/regression/putenv-doublefree.c
index f3a1f6c..d57bba1 100644
--- a/src/regression/putenv-doublefree.c
+++ b/src/regression/putenv-doublefree.c
@@ -1,6 +1,6 @@
 // commit 9543656cc32fda48fc463f332ee20e91eed2b768 2016-03-06
 // __putenv could be confused into freeing storage that does not belong to the implementation
-#define _GNU_SOURCE
+#define _XOPEN_SOURCE 700
 #include <stdlib.h>
 #include <string.h>