From 17a1dad79588313c879a3eef94dcb8d5ad1b57ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Tue, 13 Dec 2016 20:38:46 -0500
Subject: util: add compatibility for old glibc

Oh, Ubuntu!
---
 systemd/util.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/systemd/util.c b/systemd/util.c
index c6ec3b2..f4551c3 100644
--- a/systemd/util.c
+++ b/systemd/util.c
@@ -19,6 +19,10 @@
 
 /* stuff imported from systemd without any changes */
 
+#ifndef _GNU_SOURCE
+#  define _GNU_SOURCE
+#endif
+
 #include <stdlib.h>
 #include <string.h>
 #include <stdbool.h>
-- 
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