asc2log: add _GNU_SOURCE define

Needed for strcasestr under musl.
2021-12-15 18:03:39 -08:00 · 2021-12-15 18:03:39 -08:00 · c4e3347b48
parent a705182b28
commit c4e3347b48
1 changed files with 4 additions and 0 deletions
--- a/asc2log.c
+++ b/asc2log.c
@ -42,6 +42,10 @@
 *
 */

+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
 #include <libgen.h>
 #include <locale.h>
 #include <stdio.h>