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 1998 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  * University Copyright- Copyright (c) 1982, 1986, 1988
32  * The Regents of the University of California
33  * All Rights Reserved
34  *
35  * University Acknowledgment- Portions of this document are derived from
36  * software developed by the University of California, Berkeley, and its
37  * contributors.
38  */
39 
40 #pragma ident	"%Z%%M%	%I%	%E% SMI"
41 
42 /*LINTLIBRARY*/
43 
44 /*
45  * Print the name of the signal indicated
46  * along with the supplied message.
47  */
48 #include <sys/types.h>
49 #include <unistd.h>
50 #include <signal.h>
51 #include <string.h>
52 #include "libc.h"
53 
54 void
_psignal(unsigned int sig,char * s)55 _psignal(unsigned int sig, char *s)
56 {
57 	char *c;
58 	size_t n;
59 
60 	c = "Unknown signal";
61 	if (sig < NSIG)
62 		c = sys_siglist[sig];
63 	n = strlen(s);
64 	if (n) {
65 		(void) write(2, s, n);
66 		(void) write(2, ": ", (size_t)2);
67 	}
68 	(void) write(2, c, strlen(c));
69 	(void) write(2, "\n", (size_t)1);
70 }
71