1 /* pwd - print current directory
2 Copyright (C) 1994 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> */
21 #if defined (CONFIG_BROKETS)
22 /* We use <config.h> instead of "config.h" so that a compilation
23 using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h
24 (which it would do because it found this file in $srcdir). */
32 #include <sys/types.h>
35 #include "long-options.h"
40 /* The name this program was run with. */
48 fprintf (stderr, "Try `%s --help' for more information.\n",
52 printf ("Usage: %s [OPTION]\n", program_name);
55 --help display this help and exit\n\
56 --version output version information and exit\n\
69 program_name = argv[0];
71 parse_long_options (argc, argv, "pwd", usage);
74 error (0, 0, "ignoring non-option arguments");
78 error (1, errno, "cannot get current directory");