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authorGravatar Christian Hesse <mail@eworm.de>2014-10-21 14:12:01 +0200
committerGravatar Christian Hesse <mail@eworm.de>2014-10-21 14:12:01 +0200
commit7b79e28360e1b62dfbac95fd07d671be12697409 (patch)
tree7495d0a6960e191b39107dda932402e1c0424fda /lib/libcqrlogo.h
parentc1dc9eca90b37b7fa99321d3400685beed47fd46 (diff)
downloadcqrlogo-7b79e28360e1b62dfbac95fd07d671be12697409.tar.gz
cqrlogo-7b79e28360e1b62dfbac95fd07d671be12697409.tar.zst
use ISO C11 standard
Diffstat (limited to 'lib/libcqrlogo.h')
-rw-r--r--lib/libcqrlogo.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/libcqrlogo.h b/lib/libcqrlogo.h
index 59ee885..0a8429b 100644
--- a/lib/libcqrlogo.h
+++ b/lib/libcqrlogo.h
@@ -8,6 +8,8 @@
#ifndef _LIBCQRLOGO_H
#define _LIBCQRLOGO_H
+#define _GNU_SOURCE
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>