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authorRoland McGrath <roland@gnu.org>2009-02-26 21:17:45 +0000
committerRoland McGrath <roland@gnu.org>2009-02-26 21:17:45 +0000
commited8d4fa9ac25da4ad6cfccd3624ed9d838e67551 (patch)
treee099effdc06c5d259470365e180b34cc5e63711c /shadow
parenta3c375065d0e90b85f4cd7ad98aaac535eb3adbb (diff)
downloadglibc-ed8d4fa9ac25da4ad6cfccd3624ed9d838e67551.tar.gz
2009-02-26 Roland McGrath <roland@redhat.com>
* shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it, avoids unused warning.
Diffstat (limited to 'shadow')
-rw-r--r--shadow/lckpwdf.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/shadow/lckpwdf.c b/shadow/lckpwdf.c
index 2770fb5b33..746e14b6db 100644
--- a/shadow/lckpwdf.c
+++ b/shadow/lckpwdf.c
@@ -1,5 +1,5 @@
/* Handle locking of password file.
- Copyright (C) 1996, 1998, 2000, 2002, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1996,1998,2000,2002,2007,2009 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -83,7 +83,6 @@ static void noop_handler (int __sig);
int
__lckpwdf (void)
{
- int flags;
sigset_t saved_set; /* Saved set of caught signals. */
struct sigaction saved_act; /* Saved signal action. */
sigset_t new_set; /* New set of caught signals. */
@@ -113,7 +112,7 @@ __lckpwdf (void)
# endif
{
/* Make sure file gets correctly closed when process finished. */
- flags = __fcntl (lock_fd, F_GETFD, 0);
+ int flags = __fcntl (lock_fd, F_GETFD, 0);
if (flags == -1)
/* Cannot get file flags. */
RETURN_CLOSE_FD (-1);