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| author | pfg <pfg@FreeBSD.org> | 2014-07-25 03:24:00 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2014-07-25 03:24:00 +0000 |
| commit | 414a4cb93173e7abba9c0ff6950044c5254370d1 (patch) | |
| tree | 662d996ede51e7070e29e2e5c6704042e3c1c92e /lib/libc/stdio/fputs.c | |
| parent | 103bd6e167d38f5a8626fd51ccfcba53cd614e94 (diff) | |
| download | FreeBSD-src-414a4cb93173e7abba9c0ff6950044c5254370d1.zip FreeBSD-src-414a4cb93173e7abba9c0ff6950044c5254370d1.tar.gz | |
MFC r268985, r269001:
Avoid possible cast degradation.
Assign iov_len first, avoiding the cast to uio_resid
(int in stdio) from degrading the value.
Small cosmetical fix while here.
Diffstat (limited to 'lib/libc/stdio/fputs.c')
| -rw-r--r-- | lib/libc/stdio/fputs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/stdio/fputs.c b/lib/libc/stdio/fputs.c index 3b8f2c9..32e5764 100644 --- a/lib/libc/stdio/fputs.c +++ b/lib/libc/stdio/fputs.c @@ -55,7 +55,7 @@ fputs(const char * __restrict s, FILE * __restrict fp) struct __siov iov; iov.iov_base = (void *)s; - iov.iov_len = uio.uio_resid = strlen(s); + uio.uio_resid = iov.iov_len = strlen(s); uio.uio_iov = &iov; uio.uio_iovcnt = 1; FLOCKFILE(fp); |
