1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate *
4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate * with the License.
8*7c478bd9Sstevel@tonic-gate *
9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate *
14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate *
20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms.
25*7c478bd9Sstevel@tonic-gate */
26*7c478bd9Sstevel@tonic-gate
27*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
28*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */
29*7c478bd9Sstevel@tonic-gate
30*7c478bd9Sstevel@tonic-gate /*
31*7c478bd9Sstevel@tonic-gate * Type tty name
32*7c478bd9Sstevel@tonic-gate */
33*7c478bd9Sstevel@tonic-gate
34*7c478bd9Sstevel@tonic-gate #include <locale.h>
35*7c478bd9Sstevel@tonic-gate #include <stdio.h>
36*7c478bd9Sstevel@tonic-gate #include <unistd.h>
37*7c478bd9Sstevel@tonic-gate #include <sys/stermio.h>
38*7c478bd9Sstevel@tonic-gate
39*7c478bd9Sstevel@tonic-gate int
main(int argc,char ** argv)40*7c478bd9Sstevel@tonic-gate main(int argc, char **argv)
41*7c478bd9Sstevel@tonic-gate {
42*7c478bd9Sstevel@tonic-gate char *p;
43*7c478bd9Sstevel@tonic-gate int i;
44*7c478bd9Sstevel@tonic-gate int lflg = 0;
45*7c478bd9Sstevel@tonic-gate int sflg = 0;
46*7c478bd9Sstevel@tonic-gate
47*7c478bd9Sstevel@tonic-gate (void) setlocale(LC_ALL, "");
48*7c478bd9Sstevel@tonic-gate #if !defined(TEXT_DOMAIN)
49*7c478bd9Sstevel@tonic-gate #define TEXT_DOMAIN "SYS_TEST"
50*7c478bd9Sstevel@tonic-gate #endif
51*7c478bd9Sstevel@tonic-gate (void) textdomain(TEXT_DOMAIN);
52*7c478bd9Sstevel@tonic-gate while ((i = getopt(argc, argv, "ls")) != EOF)
53*7c478bd9Sstevel@tonic-gate switch (i) {
54*7c478bd9Sstevel@tonic-gate case 'l':
55*7c478bd9Sstevel@tonic-gate lflg = 1;
56*7c478bd9Sstevel@tonic-gate break;
57*7c478bd9Sstevel@tonic-gate case 's':
58*7c478bd9Sstevel@tonic-gate sflg = 1;
59*7c478bd9Sstevel@tonic-gate break;
60*7c478bd9Sstevel@tonic-gate case '?':
61*7c478bd9Sstevel@tonic-gate (void) printf(gettext("Usage: tty [-l] [-s]\n"));
62*7c478bd9Sstevel@tonic-gate return (2);
63*7c478bd9Sstevel@tonic-gate }
64*7c478bd9Sstevel@tonic-gate p = ttyname(0);
65*7c478bd9Sstevel@tonic-gate if (!sflg)
66*7c478bd9Sstevel@tonic-gate (void) printf("%s\n", (p? p: gettext("not a tty")));
67*7c478bd9Sstevel@tonic-gate if (lflg) {
68*7c478bd9Sstevel@tonic-gate if ((i = ioctl(0, STWLINE, 0)) == -1)
69*7c478bd9Sstevel@tonic-gate (void) printf(gettext(
70*7c478bd9Sstevel@tonic-gate "not on an active synchronous line\n"));
71*7c478bd9Sstevel@tonic-gate else
72*7c478bd9Sstevel@tonic-gate (void) printf(gettext("synchronous line %d\n"), i);
73*7c478bd9Sstevel@tonic-gate }
74*7c478bd9Sstevel@tonic-gate return (p? 0: 1);
75*7c478bd9Sstevel@tonic-gate }
76