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 2004 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 #include "utils.h"
30
31 static const char PNAME_FMT[] = "%s: ";
32 static const char ERRNO_FMT[] = ": %s\n";
33
34 extern const char *pname;
35
36 /*PRINTFLIKE1*/
37 void
warn(const char * format,...)38 warn(const char *format, ...)
39 {
40 int err = errno;
41 va_list alist;
42
43 if (pname != NULL)
44 (void) fprintf(stderr, gettext(PNAME_FMT), pname);
45
46 va_start(alist, format);
47 (void) vfprintf(stderr, format, alist);
48 va_end(alist);
49
50 if (strchr(format, '\n') == NULL)
51 (void) fprintf(stderr, gettext(ERRNO_FMT), strerror(err));
52 }
53
54 /*PRINTFLIKE1*/
55 void
die(const char * format,...)56 die(const char *format, ...)
57 {
58 int err = errno;
59 va_list alist;
60
61 if (pname != NULL)
62 (void) fprintf(stderr, gettext(PNAME_FMT), pname);
63
64 va_start(alist, format);
65 (void) vfprintf(stderr, format, alist);
66 va_end(alist);
67
68 if (strchr(format, '\n') == NULL)
69 (void) fprintf(stderr, gettext(ERRNO_FMT), strerror(err));
70
71 exit(1);
72 }
73