usr/src/cmd/msgfmt/util.c

   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 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 #include "common.h"
  30
  31 /*PRINTFLIKE1*/
  32 void
  33 error(char *err, ...)
  34 {
  35         va_list ap;
  36         va_start(ap, err);
  37
  38         (void) fprintf(stderr, gettext(ERR_ERROR));
  39         (void) vfprintf(stderr, err, ap);
  40         va_end(ap);
  41         exit(2);
  42 }
  43
  44 /*PRINTFLIKE1*/
  45 void
  46 warning(char *err, ...)
  47 {
  48         va_list ap;
  49         va_start(ap, err);
  50
  51         (void) fprintf(stderr, gettext(WARN_WARNING));
  52         (void) vfprintf(stderr, err, ap);
  53         va_end(ap);
  54 }
  55
  56 /*PRINTFLIKE1*/
  57 void
  58 diag(char *err, ...)
  59 {
  60         va_list ap;
  61         va_start(ap, err);
  62
  63         (void) vfprintf(stderr, err, ap);
  64         va_end(ap);
  65 }
  66
  67 void    *
  68 Xmalloc(size_t size)
  69 {
  70         void    *t;
  71
  72         t = malloc(size);
  73         if (!t) {
  74                 error(gettext(ERR_MALLOC));
  75                 /* NOTREACHED */
  76         }
  77         return (t);
  78 }
  79
  80 void    *
  81 Xcalloc(size_t nelem, size_t elsize)
  82 {
  83         void    *t;
  84
  85         t = calloc(nelem, elsize);
  86         if (!t) {
  87                 error(gettext(ERR_MALLOC));
  88                 /* NOTREACHED */
  89         }
  90         return (t);
  91 }
  92
  93 void    *
  94 Xrealloc(void *ptr, size_t size)
  95 {
  96         void    *t;
  97
  98         t = realloc(ptr, size);
  99         if (!t) {
 100                 free(ptr);
 101                 error(gettext(ERR_MALLOC));
 102                 /* NOTREACHED */
 103         }
 104         return (t);
 105 }
 106
 107 char    *
 108 Xstrdup(const char *str)
 109 {
 110         char    *t;
 111
 112         t = strdup(str);
 113         if (!t) {
 114                 error(gettext(ERR_MALLOC));
 115                 /* NOTREACHED */
 116         }
 117         return (t);
 118 }