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 (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 
  22 /*
  23  * Copyright 2008 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 <stdlib.h>
  30 #include <string.h>
  31 /*
  32  * calloc - allocate and clear memory block
  33  */
  34 
  35 void *
  36 calloc(size_t num, size_t size)
  37 {
  38         void *mp;
  39 
  40         num *= size;
  41         mp = malloc(num);
  42         if (mp == NULL)
  43                 return (NULL);
  44         (void) memset(mp, 0, num);
  45         return (mp);
  46 }
  47 
  48 /*ARGSUSED*/
  49 void
  50 cfree(void *p, size_t num, size_t size)
  51 {
  52         free(p);
  53 }