usr/src/lib/libmapmalloc/common/valloc.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 (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 <errno.h>
  31
  32 /*
  33  * valloc(size) - do nothing
  34  */
  35
  36 /*ARGSUSED*/
  37 void *
  38 valloc(size_t size)
  39 {
  40         return (0);
  41 }
  42
  43
  44 /*
  45  * memalign(align,nbytes) - do nothing
  46  */
  47
  48 /*ARGSUSED*/
  49 void *
  50 memalign(size_t align, size_t nbytes)
  51 {
  52         errno = EINVAL;
  53         return (NULL);
  54 }