xref: /illumos-gate/usr/src/cmd/pwd/pwd.c (revision 7c478bd9)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*
23  *	Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
24  *	Use is subject to license terms.
25  */
26 
27 /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
28 /*	  All Rights Reserved  	*/
29 
30 
31 #pragma ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.14	*/
32 /*
33  *	Print working (current) directory
34  */
35 
36 #include	<stdio.h>
37 #include	<unistd.h>
38 #include	<stdlib.h>
39 #include	<limits.h>
40 #include	<locale.h>
41 #include	<string.h>
42 
43 char	name[PATH_MAX+1];
44 
45 int
main()46 main()
47 {
48 	if (getcwd(name, PATH_MAX + 1) != NULL) {
49 		int	length;
50 
51 		length = strlen(name);
52 		name[length] = '\n';
53 		(void) write(1, name, length + 1);
54 		exit(0);
55 	}
56 	(void) setlocale(LC_ALL, "");
57 #if !defined(TEXT_DOMAIN)	/* Should be defined by cc -D */
58 #define	TEXT_DOMAIN "SYS_TEST"	/* Use this only if it weren't */
59 #endif
60 	(void) textdomain(TEXT_DOMAIN);
61 	(void) fprintf(stderr,
62 		gettext("pwd: cannot determine current directory!\n"));
63 	exit(2);
64 }
65