vis

commit 0ee3c0aeefa8d9791acd9d27cc1ecf05d9bfae58
parent e57f400e2d1a022a8043b385fb24e0840f60765b
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Tue, 11 Apr 2017 17:50:41 +0200

text: do not redefine _GNU_SOURCE

Fix #536

Diffstat:
M
text.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/text.c b/text.c
@@ -1,4 +1,6 @@
-#define _GNU_SOURCE // memrchr(3) is non-standard
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE /* memrchr(3) is non-standard */
+#endif
 #include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>