add regex REG_ICASE test for austingroupbug #872

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

diff --git a/src/math/scalb.c b/src/math/scalb.c
index 901b20c..aeb9f77 100644 (file)
--- a/src/math/scalb.c
+++ b/src/math/scalb.c
@@ -1,5 +1,5 @@
+#define _DEFAULT_SOURCE 1
 #define _BSD_SOURCE 1
-#define _GNU_SOURCE 1
 #include <stdint.h>
 #include <stdio.h>
 #include "mtest.h"