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1/*************************************************************************
2 * *
3 * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith. *
4 * All rights reserved. Email: russ@q12.org Web: www.q12.org *
5 * *
6 * This library is free software; you can redistribute it and/or *
7 * modify it under the terms of EITHER: *
8 * (1) The GNU Lesser General Public License as published by the Free *
9 * Software Foundation; either version 2.1 of the License, or (at *
10 * your option) any later version. The text of the GNU Lesser *
11 * General Public License is included with this library in the *
12 * file LICENSE.TXT. *
13 * (2) The BSD-style license that is included with this library in *
14 * the file LICENSE-BSD.TXT. *
15 * *
16 * This library is distributed in the hope that it will be useful, *
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files *
19 * LICENSE.TXT and LICENSE-BSD.TXT for more details. *
20 * *
21 *************************************************************************/
22
23/* this comes from the `reuse' library. copy any changes back to the source */
24
25#ifndef _ODE_MEMORY_H_
26#define _ODE_MEMORY_H_
27
28#include "ode/config.h"
29
30#ifdef __cplusplus
31extern "C" {
32#endif
33
34/* function types to allocate and free memory */
35typedef void * dAllocFunction (size_t size);
36typedef void * dReallocFunction (void *ptr, size_t oldsize, size_t newsize);
37typedef void dFreeFunction (void *ptr, size_t size);
38
39/* set new memory management functions. if fn is 0, the default handlers are
40 * used. */
41ODE_API void dSetAllocHandler (dAllocFunction *fn);
42ODE_API void dSetReallocHandler (dReallocFunction *fn);
43ODE_API void dSetFreeHandler (dFreeFunction *fn);
44
45/* get current memory management functions */
46ODE_API dAllocFunction *dGetAllocHandler (void);
47ODE_API dReallocFunction *dGetReallocHandler (void);
48ODE_API dFreeFunction *dGetFreeHandler (void);
49
50/* allocate and free memory. */
51ODE_API void * dAlloc (size_t size);
52ODE_API void * dRealloc (void *ptr, size_t oldsize, size_t newsize);
53ODE_API void dFree (void *ptr, size_t size);
54
55#ifdef __cplusplus
56}
57#endif
58
59#endif