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 2003 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #include "common.h"
28
29 /*PRINTFLIKE1*/
30 void
error(char * err,...)31 error(char *err, ...)
32 {
33 va_list ap;
34 va_start(ap, err);
35
36 (void) fprintf(stderr, gettext(ERR_ERROR));
37 (void) vfprintf(stderr, err, ap);
38 va_end(ap);
39 exit(2);
40 }
41
42 /*PRINTFLIKE1*/
43 void
warning(char * err,...)44 warning(char *err, ...)
45 {
46 va_list ap;
47 va_start(ap, err);
48
49 (void) fprintf(stderr, gettext(WARN_WARNING));
50 (void) vfprintf(stderr, err, ap);
51 va_end(ap);
52 }
53
54 /*PRINTFLIKE1*/
55 void
diag(char * err,...)56 diag(char *err, ...)
57 {
58 va_list ap;
59 va_start(ap, err);
60
61 (void) vfprintf(stderr, err, ap);
62 va_end(ap);
63 }
64
65 void *
Xmalloc(size_t size)66 Xmalloc(size_t size)
67 {
68 void *t;
69
70 t = malloc(size);
71 if (!t) {
72 error(gettext(ERR_MALLOC));
73 /* NOTREACHED */
74 }
75 return (t);
76 }
77
78 void *
Xcalloc(size_t nelem,size_t elsize)79 Xcalloc(size_t nelem, size_t elsize)
80 {
81 void *t;
82
83 t = calloc(nelem, elsize);
84 if (!t) {
85 error(gettext(ERR_MALLOC));
86 /* NOTREACHED */
87 }
88 return (t);
89 }
90
91 void *
Xrealloc(void * ptr,size_t size)92 Xrealloc(void *ptr, size_t size)
93 {
94 void *t;
95
96 t = realloc(ptr, size);
97 if (!t) {
98 free(ptr);
99 error(gettext(ERR_MALLOC));
100 /* NOTREACHED */
101 }
102 return (t);
103 }
104
105 char *
Xstrdup(const char * str)106 Xstrdup(const char *str)
107 {
108 char *t;
109
110 t = strdup(str);
111 if (!t) {
112 error(gettext(ERR_MALLOC));
113 /* NOTREACHED */
114 }
115 return (t);
116 }
117