alloc.h revision 47911a7d5f24c2fc37e7b5bcc696fe32e750c16c
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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
* or http://www.opensolaris.org/os/licensing.
* 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 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* alloc.h -- public definitions for memory allocation module
*
*/
#ifndef _ESC_COMMON_ALLOC_H
#define _ESC_COMMON_ALLOC_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
void alloc_init(void);
void alloc_fini(void);
void *alloc_realloc(void *ptr, size_t nbytes, const char *fname, int line);
void *alloc_malloc(size_t nbytes, const char *fname, int line);
void alloc_free(void *ptr, const char *fname, int line);
char *alloc_strdup(const char *ptr, const char *fname, int line);
void *alloc_xmalloc(size_t size);
void alloc_xfree(void *ptr, size_t size);
#ifdef DEBUG
#define MALLOC(nbytes) alloc_malloc(nbytes, __FILE__, __LINE__)
#define REALLOC(ptr, nbytes) alloc_realloc(ptr, nbytes, __FILE__, __LINE__)
#define FREE(ptr) alloc_free(ptr, __FILE__, __LINE__)
#define STRDUP(ptr) alloc_strdup(ptr, __FILE__, __LINE__)
#else
#define MALLOC(nbytes) alloc_malloc(nbytes, "???", __LINE__)
#define REALLOC(ptr, nbytes) alloc_realloc(ptr, nbytes, "???", __LINE__)
#define FREE(ptr) alloc_free(ptr, "???", __LINE__)
#define STRDUP(ptr) alloc_strdup(ptr, "???", __LINE__)
#endif
#ifdef __cplusplus
}
#endif
#endif /* _ESC_COMMON_ALLOC_H */