diff options
Diffstat (limited to '')
| -rw-r--r-- | lib/libc/stdio/fileno.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/libc/stdio/fileno.c b/lib/libc/stdio/fileno.c index 0fd985b23e7..7237beb84dc 100644 --- a/lib/libc/stdio/fileno.c +++ b/lib/libc/stdio/fileno.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fileno.c,v 1.5 2005/08/08 08:05:36 espie Exp $ */ +/* $OpenBSD: fileno.c,v 1.6 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" /* * A subroutine version of the macro fileno. @@ -41,5 +42,10 @@ int fileno(FILE *fp) { - return (__sfileno(fp)); + int ret; + + FLOCKFILE(fp); + ret = __sfileno(fp); + FUNLOCKFILE(fp); + return (ret); } |