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authorRich Felker <dalias@aerifal.cx>2012-10-24 20:03:43 -0400
committerRich Felker <dalias@aerifal.cx>2012-10-24 20:03:43 -0400
commit708c91f4e9be2cfd6d35e71361956e13f3201b85 (patch)
tree3d265663c0c09d758ffb59dca9b099d48e86d1dc /src/stdio/freopen.c
parent838951c97edc05cb2a25948ee542415b55b8f605 (diff)
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remove useless failure-check from freopen (can't happen)
Diffstat (limited to 'src/stdio/freopen.c')
-rw-r--r--src/stdio/freopen.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/stdio/freopen.c b/src/stdio/freopen.c
index 57c3cd29..5b4f126d 100644
--- a/src/stdio/freopen.c
+++ b/src/stdio/freopen.c
@@ -17,8 +17,8 @@ FILE *freopen(const char *restrict filename, const char *restrict mode, FILE *re
 	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);