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 #include "utils.h"
28
29 static const char PNAME_FMT[] = "%s: ";
30 static const char ERRNO_FMT[] = ": %s\n";
31
32 extern const char *pname;
33
34 /*PRINTFLIKE1*/
35 void
warn(const char * format,...)36 warn(const char *format, ...)
37 {
38 int err = errno;
39 va_list alist;
40
41 if (pname != NULL)
42 (void) fprintf(stderr, gettext(PNAME_FMT), pname);
43
44 va_start(alist, format);
45 (void) vfprintf(stderr, format, alist);
46 va_end(alist);
47
48 if (strchr(format, '\n') == NULL)
49 (void) fprintf(stderr, gettext(ERRNO_FMT), strerror(err));
50 }
51
52 /*PRINTFLIKE1*/
53 void
die(const char * format,...)54 die(const char *format, ...)
55 {
56 int err = errno;
57 va_list alist;
58
59 if (pname != NULL)
60 (void) fprintf(stderr, gettext(PNAME_FMT), pname);
61
62 va_start(alist, format);
63 (void) vfprintf(stderr, format, alist);
64 va_end(alist);
65
66 if (strchr(format, '\n') == NULL)
67 (void) fprintf(stderr, gettext(ERRNO_FMT), strerror(err));
68
69 exit(1);
70 }
71