00001 /************************************************************************* 00002 * * 00003 * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith. * 00004 * All rights reserved. Email: russ@q12.org Web: www.q12.org * 00005 * * 00006 * This library is free software; you can redistribute it and/or * 00007 * modify it under the terms of EITHER: * 00008 * (1) The GNU Lesser General Public License as published by the Free * 00009 * Software Foundation; either version 2.1 of the License, or (at * 00010 * your option) any later version. The text of the GNU Lesser * 00011 * General Public License is included with this library in the * 00012 * file LICENSE.TXT. * 00013 * (2) The BSD-style license that is included with this library in * 00014 * the file LICENSE-BSD.TXT. * 00015 * * 00016 * This library is distributed in the hope that it will be useful, * 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files * 00019 * LICENSE.TXT and LICENSE-BSD.TXT for more details. * 00020 * * 00021 *************************************************************************/ 00022 00023 /* this comes from the `reuse' library. copy any changes back to the source */ 00024 00025 #ifndef _ODE_MEMORY_H_ 00026 #define _ODE_MEMORY_H_ 00027 00028 #include "ode/config.h" 00029 00030 #ifdef __cplusplus 00031 extern "C" { 00032 #endif 00033 00034 /* function types to allocate and free memory */ 00035 typedef void * dAllocFunction (size_t size); 00036 typedef void * dReallocFunction (void *ptr, size_t oldsize, size_t newsize); 00037 typedef void dFreeFunction (void *ptr, size_t size); 00038 00039 /* set new memory management functions. if fn is 0, the default handlers are 00040 * used. */ 00041 ODE_API void dSetAllocHandler (dAllocFunction *fn); 00042 ODE_API void dSetReallocHandler (dReallocFunction *fn); 00043 ODE_API void dSetFreeHandler (dFreeFunction *fn); 00044 00045 /* get current memory management functions */ 00046 ODE_API dAllocFunction *dGetAllocHandler (void); 00047 ODE_API dReallocFunction *dGetReallocHandler (void); 00048 ODE_API dFreeFunction *dGetFreeHandler (void); 00049 00050 /* allocate and free memory. */ 00051 ODE_API void * dAlloc (size_t size); 00052 ODE_API void * dRealloc (void *ptr, size_t oldsize, size_t newsize); 00053 ODE_API void dFree (void *ptr, size_t size); 00054 00055 #ifdef __cplusplus 00056 } 00057 #endif 00058 00059 #endif
1.5.3