xref: /illumos-gate/usr/src/lib/libnsl/nsl/t_error.c (revision 3ba944265c4ae1fcf23ef758537c2e4f4feec16e)
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 (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
24 /*	  All Rights Reserved  	*/
25 
26 /*
27  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
28  * Use is subject to license terms.
29  * Copyright (c) 2012 Gary Mills
30  */
31 
32 #include "mt.h"
33 #include <xti.h>
34 #include <errno.h>
35 #include <unistd.h>
36 #include <stdio.h>
37 #include <string.h>
38 
39 /* ARGSUSED1 */
40 int
41 _tx_error(const char *s, int api_semantics)
42 {
43 	const char *c;
44 	int errnum = errno;	/* In case a system call fails. */
45 
46 	c = t_strerror(t_errno);
47 	if (s != NULL && *s != '\0') {
48 		(void) write(2, s, strlen(s));
49 		(void) write(2, ": ", 2);
50 	}
51 	(void) write(2, c, strlen(c));
52 	if (t_errno == TSYSERR) {
53 		c = strerror(errnum);
54 		(void) write(2, ": ", 2);
55 		(void) write(2, c, strlen(c));
56 	}
57 	(void) write(2, "\n", 1);
58 	return (0);
59 }
60