add feature test macros to non-c99 math tests

[libc-test] / src / math / y1f.c

diff --git a/src/math/y1f.c b/src/math/y1f.c
index df63f85..6c9ab8a 100644 (file)
--- a/src/math/y1f.c
+++ b/src/math/y1f.c
@@ -1,6 +1,8 @@
+#define _BSD_SOURCE 1
+#define _GNU_SOURCE 1
 #include <stdint.h>
 #include <stdio.h>
-#include "util.h"
+#include "mtest.h"
 
 static struct f_f t[] = {
 #include "sanity/y1f.h"