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-rw-r--r--libmenu/entry-directories.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/libmenu/entry-directories.c b/libmenu/entry-directories.c
index 2d608bc..3970c95 100644
--- a/libmenu/entry-directories.c
+++ b/libmenu/entry-directories.c
@@ -18,6 +18,9 @@
* Boston, MA 02110-1301, USA.
*/
+/* used for realpath() */
+#define _XOPEN_SOURCE 500
+
#include <config.h>
#include "entry-directories.h"