mu-utils: Fix compiler warning

2022-01-14 17:10:16 +02:00
parent b072b4a57e
commit 08dc66a525
1 changed files with 3 additions and 0 deletions
--- a/lib/utils/mu-utils.cc
+++ b/lib/utils/mu-utils.cc
@ -17,7 +17,10 @@
 **  02110-1301, USA.
 */

+#ifndef _XOPEN_SOURCE
 #define _XOPEN_SOURCE
+#endif /*_XOPEN_SOURCE*/
+
 #include <time.h>

 #define GNU_SOURCE