diff options
| -rw-r--r-- | test/signal/signal.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/test/signal/signal.c b/test/signal/signal.c index 3b282e870..500eefbe3 100644 --- a/test/signal/signal.c +++ b/test/signal/signal.c @@ -23,7 +23,9 @@ */ -#define _GNU_SOURCE +#ifndef _GNU_SOURCE +# define _GNU_SOURCE +#endif #include <errno.h> #include <stdio.h> #include <stdlib.h> |