From 5e79d651caee6b7a81097ae432b829e3da952261 Mon Sep 17 00:00:00 2001
From: Pali Rohár <pali.rohar@gmail.com>
Date: Tue, 6 Dec 2016 23:10:58 +0100
Subject: all: Compile globally without _GNU_SOURCE, define _BSD_SOURCE or
 _GNU_SOURCE where needed

---
 src/cal.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/cal.c')

diff --git a/src/cal.c b/src/cal.c
index 60a2de1..a90546f 100644
--- a/src/cal.c
+++ b/src/cal.c
@@ -20,6 +20,12 @@
 
 /* This is simple CAL parser form Calvaria */
 
+#ifdef __linux__
+#ifndef _BSD_SOURCE
+#define _BSD_SOURCE
+#endif
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
-- 
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