X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fstdio%2Ffreopen.c;h=5b4f126dbddbcf4c9c11c5d177e48345e197be29;hp=b1f8fe71ba25bcdb72e0b9c963bff494cd16698d;hb=708c91f4e9be2cfd6d35e71361956e13f3201b85;hpb=2499cd9d9be0ba74e16a6c3dd304e6d69070be35

diff --git a/src/stdio/freopen.c b/src/stdio/freopen.c
index b1f8fe71..5b4f126d 100644
--- a/src/stdio/freopen.c
+++ b/src/stdio/freopen.c
@@ -7,7 +7,7 @@
 /* Locking is not necessary because, in the event of failure, the stream
  * passed to freopen is invalid as soon as freopen is called. */
 
-FILE *freopen(const char *filename, const char *mode, FILE *f)
+FILE *freopen(const char *restrict filename, const char *restrict mode, FILE *restrict f)
 {
 	int fl;
 	FILE *f2;
@@ -17,8 +17,8 @@ FILE *freopen(const char *filename, const char *mode, FILE *f)
 	if (!filename) {
 		f2 = fopen("/dev/null", mode);
 		if (!f2) goto fail;
-		fl = syscall(SYS_fcntl, f2->fd, F_GETFL, 0);
-		if (fl < 0 || syscall(SYS_fcntl, f->fd, F_SETFL, fl) < 0)
+		fl = __syscall(SYS_fcntl, f2->fd, F_GETFL, 0);
+		if (syscall(SYS_fcntl, f->fd, F_SETFL, fl) < 0)
 			goto fail2;
 	} else {
 		f2 = fopen(filename, mode);