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| author | Rich Felker <dalias@aerifal.cx> | 2012-10-24 20:03:43 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-10-24 20:03:43 -0400 |
| commit | 708c91f4e9be2cfd6d35e71361956e13f3201b85 (patch) | |
| tree | 3d265663c0c09d758ffb59dca9b099d48e86d1dc | |
| parent | 838951c97edc05cb2a25948ee542415b55b8f605 (diff) | |
| download | musl-708c91f4e9be2cfd6d35e71361956e13f3201b85.tar.gz musl-708c91f4e9be2cfd6d35e71361956e13f3201b85.tar.xz musl-708c91f4e9be2cfd6d35e71361956e13f3201b85.zip | |
remove useless failure-check from freopen (can't happen)
| -rw-r--r-- | src/stdio/freopen.c | 4 |
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); |