1 /* pwd - print current directory
2 Copyright (C) 94, 1995 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
18 /* Jim Meyering <meyering@comco.com> */
22 #include <sys/types.h>
26 #include "long-options.h"
31 /* The name this program was run with. */
38 fprintf (stderr, _("Try `%s --help' for more information.\n"),
42 printf (_("Usage: %s [OPTION]\n"), program_name);
44 Print the full filename of the current working directory.\n\
46 --help display this help and exit\n\
47 --version output version information and exit\n\
54 main (int argc, char **argv)
58 program_name = argv[0];
60 parse_long_options (argc, argv, "pwd", version_string, usage);
63 error (0, 0, _("ignoring non-option arguments"));
67 error (1, errno, _("cannot get current directory"));