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authorUlrich Drepper <drepper@redhat.com>1997-01-06 22:07:28 +0000
committerUlrich Drepper <drepper@redhat.com>1997-01-06 22:07:28 +0000
commitdf4ef2ab9c0899b2670067cd97e58f7eb2913e00 (patch)
tree4cb343b5ba9ccdc9c0b96144412567b6a4eda0ee /misc/mntent_r.c
parent6f9e7002f38ae778b3ff2f586a3e5766382228e9 (diff)
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update from main archive 960105cvs/libc-970107cvs/libc-970106
Diffstat (limited to 'misc/mntent_r.c')
-rw-r--r--misc/mntent_r.c31
1 files changed, 17 insertions, 14 deletions
diff --git a/misc/mntent_r.c b/misc/mntent_r.c
index 70da258de6..4dc0358f03 100644
--- a/misc/mntent_r.c
+++ b/misc/mntent_r.c
@@ -1,21 +1,21 @@
/* Utilities for reading/writing fstab, mtab, etc.
-Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+ Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#include <mntent.h>
#include <stdio.h>
@@ -134,6 +134,9 @@ __hasmntopt (const struct mntent *mnt, const char *opt)
return p;
rest = strchr (rest, ',');
+ if (rest == NULL)
+ break;
+ ++rest;
}
return NULL;