/* getusershell.c -- Return names of valid user shells.
- Copyright (C) 1991, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
+
+ Copyright (C) 1991, 1997, 2000, 2001, 2003, 2004, 2005 Free Software
+ Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* Written by David MacKenzie <djm@gnu.ai.mit.edu> */
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
-#include "unlocked-io.h"
+
+#include "stdio-safer.h"
#include "xalloc.h"
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
# define IN_CTYPE_DOMAIN(c) 1
#else
if (shellstream == NULL)
{
- shellstream = fopen (SHELLS_FILE, "r");
+ shellstream = fopen_safer (SHELLS_FILE, "r");
if (shellstream == NULL)
{
/* No shells file. Use the default list. */