From 6d79ef8a6316951c52010e99a26794dbbe5e97d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Gaul?= <andre@gaul.io>
Date: Sat, 19 Nov 2016 15:38:24 +0100
Subject: [PATCH] Fix _GNU_SOURCE define for vasprintf

---
 printbuf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/printbuf.c b/printbuf.c
index a40b89d..d9620ad 100644
--- a/printbuf.c
+++ b/printbuf.c
@@ -13,6 +13,7 @@
  * (http://www.opensource.org/licenses/mit-license.php)
  */
 
+#define _GNU_SOURCE
 #include "config.h"
 
 #include <stdio.h>