1 /*************************************************************************
3 * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith. *
4 * All rights reserved. Email: russ@q12.org Web: www.q12.org *
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 *
13 * (2) The BSD-style license that is included with this library in *
14 * the file LICENSE-BSD.TXT. *
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. *
21 *************************************************************************/
23 /* this comes from the `reuse' library. copy any changes back to the source */
25 #ifndef _ODE_MEMORY_H_
26 #define _ODE_MEMORY_H_
28 #include <ode/odeconfig.h>
34 /* function types to allocate and free memory */
35 typedef void * dAllocFunction (size_t size);
36 typedef void * dReallocFunction (void *ptr, size_t oldsize, size_t newsize);
37 typedef void dFreeFunction (void *ptr, size_t size);
39 /* set new memory management functions. if fn is 0, the default handlers are
41 ODE_API void dSetAllocHandler (dAllocFunction *fn);
42 ODE_API void dSetReallocHandler (dReallocFunction *fn);
43 ODE_API void dSetFreeHandler (dFreeFunction *fn);
45 /* get current memory management functions */
46 ODE_API dAllocFunction *dGetAllocHandler (void);
47 ODE_API dReallocFunction *dGetReallocHandler (void);
48 ODE_API dFreeFunction *dGetFreeHandler (void);
50 /* allocate and free memory. */
51 ODE_API void * dAlloc (size_t size);
52 ODE_API void * dRealloc (void *ptr, size_t oldsize, size_t newsize);
53 ODE_API void dFree (void *ptr, size_t size);