include cleanups: remove unused headers and add feature test macros

[musl] / src / legacy / futimes.c

diff --git a/src/legacy/futimes.c b/src/legacy/futimes.c
index f8fd1cd..d81d83a 100644 (file)
--- a/src/legacy/futimes.c
+++ b/src/legacy/futimes.c
@@ -1,6 +1,6 @@
+#define _GNU_SOURCE
 #include <sys/stat.h>
 #include <sys/time.h>
-#include <fcntl.h>
 
 int futimes(int fd, const struct timeval tv[2])
 {