xref: /illumos-gate/usr/src/cmd/logname/logname.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 /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
23 /*	  All Rights Reserved  	*/
24 
25 
26 #ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.4	*/
27 
28 #include <unistd.h>
29 #include <libintl.h>
30 #include <locale.h>
31 #include <stdio.h>
32 
33 main()
34 {
35 	char *name;
36 
37 	(void) setlocale(LC_ALL, "");
38 #if !defined(TEXT_DOMAIN)		/* Should be defined by cc -D */
39 #define	TEXT_DOMAIN "SYS_TEST"		/* Use this only if it weren't */
40 #endif
41 	(void) textdomain(TEXT_DOMAIN);
42 
43 	if ((name = getlogin()) == NULL)
44 		return (1);
45 	(void) puts(name);
46 	return (0);
47 }
48