From 3be73d5188b49d43edfc2bd80dca3d06063b34a3 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: May 11 2016 04:13:43 +0000
Subject: project: dalist_env.h: provide a fallback _XOPEN_SOURCE definition.


---

diff --git a/include/dalist/dalist_env.h b/include/dalist/dalist_env.h
index 2f2b57a..8c8ab0f 100644
--- a/include/dalist/dalist_env.h
+++ b/include/dalist/dalist_env.h
@@ -7,6 +7,10 @@
 
 #else
 
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 500
+#endif
+
 #include <stdint.h>
 #include <stdio.h>
 #include <errno.h>