diff options
Diffstat (limited to 'lib/libc/stdio/putw.c')
| -rw-r--r-- | lib/libc/stdio/putw.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/libc/stdio/putw.c b/lib/libc/stdio/putw.c index 12955fec848..b47d87cb21f 100644 --- a/lib/libc/stdio/putw.c +++ b/lib/libc/stdio/putw.c @@ -1,4 +1,4 @@ -/* $OpenBSD: putw.c,v 1.6 2005/08/08 08:05:36 espie Exp $ */ +/* $OpenBSD: putw.c,v 1.7 2009/10/21 16:04:23 guenther Exp $ */ /*- * Copyright (c) 1990, 1993 * The Regents of the University of California. All rights reserved. @@ -32,6 +32,7 @@ */ #include <stdio.h> +#include "local.h" #include "fvwrite.h" int @@ -39,10 +40,14 @@ putw(int w, FILE *fp) { struct __suio uio; struct __siov iov; + int ret; iov.iov_base = &w; iov.iov_len = uio.uio_resid = sizeof(w); uio.uio_iov = &iov; uio.uio_iovcnt = 1; - return (__sfvwrite(fp, &uio)); + FLOCKFILE(fp); + ret = __sfvwrite(fp, &uio); + FUNLOCKFILE(fp); + return (ret); } |