/* $Id: cxmemory.h,v 1.3 2006/06/12 09:57:33 rpalsa Exp $
 *
 * This file is part of the ESO C Extension Library
 * Copyright (C) 2001-2006 European Southern Observatory
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

/*
 * $Author: rpalsa $
 * $Date: 2006/06/12 09:57:33 $
 * $Revision: 1.3 $
 * $Name:  $
 */

#ifndef CX_MEMORY_H
#define CX_MEMORY_H

#include <cxtypes.h>


CX_BEGIN_DECLS

struct _cx_memory_vtable_ {
    cxptr (*malloc) (cxsize);
    cxptr (*calloc) (cxsize, cxsize);
    cxptr (*realloc) (cxptr, cxsize);
    void (*free) (cxptr);
};

typedef struct _cx_memory_vtable_ cx_memory_vtable;



/*
 * Memory allocation functions
 */

void cx_memory_vtable_set(cx_memory_vtable *);
cxbool cx_memory_is_system_malloc(void);

cxptr cx_malloc(cxsize);
cxptr cx_malloc_clear(cxsize);
cxptr cx_calloc(cxsize, cxsize);
cxptr cx_realloc(cxptr, cxsize);
void  cx_free(cxptr);

CX_END_DECLS

#endif /* CX_MEMORY_H */