alloc.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* alloc.c -- memory allocation wrapper functions, replacable in more
* constrained environments, such as within a DE.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <stdlib.h>
#include <string.h>
#include "alloc.h"
#include "out.h"
#include "stats.h"
static struct stats *Malloctotal;
static struct stats *Malloccount;
void
alloc_init(void)
{
}
void
alloc_fini(void)
{
mt = Malloctotal;
mc = Malloccount;
Malloctotal = NULL;
Malloccount = NULL;
}
/*
* alloc_malloc -- a malloc() with checks
*
* this routine is typically called via the MALLOC() macro in alloc.h
*/
void *
{
if (Malloctotal)
if (Malloccount)
return (retval);
}
/*
* alloc_realloc -- a realloc() with checks
*
* this routine is typically called via the REALLOC() macro in alloc.h
*/
void *
{
return (retval);
}
/*
* alloc_strdup -- a strdup() with checks
*
* this routine is typically called via the STRDUP() macro in alloc.h
*/
char *
{
return (retval);
}
/*
* alloc_free -- a free() with checks
*
* this routine is typically called via the FREE() macro in alloc.h
*/
/*ARGSUSED1*/
void
{
/* nothing to check in this version */
}