diff -r 000000000000 -r 2f259fa3e83a ode/src/memory.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ode/src/memory.cpp	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,82 @@
+/*************************************************************************
+ *                                                                       *
+ * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith.       *
+ * All rights reserved.  Email: russ@q12.org   Web: www.q12.org          *
+ *                                                                       *
+ * This library is free software; you can redistribute it and/or         *
+ * modify it under the terms of EITHER:                                  *
+ *   (1) The GNU Lesser General Public License as published by the Free  *
+ *       Software Foundation; either version 2.1 of the License, or (at  *
+ *       your option) any later version. The text of the GNU Lesser      *
+ *       General Public License is included with this library in the     *
+ *       file LICENSE.TXT.                                               *
+ *   (2) The BSD-style license that is included with this library in     *
+ *       the file LICENSE-BSD.TXT.                                       *
+ *                                                                       *
+ * This library 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 files    *
+ * LICENSE.TXT and LICENSE-BSD.TXT for more details.                     *
+ *                                                                       *
+ *************************************************************************/
+
+#include <ode/config.h>
+#include <ode/memory.h>
+#include <ode/error.h>
+#include <ode/ode.h>
+
+
+EXPORT_C void dSetAllocHandler (dAllocFunction *fn)
+{
+  GetGlobalData()->allocfn = fn;
+}
+
+
+EXPORT_C void dSetReallocHandler (dReallocFunction *fn)
+{
+  GetGlobalData()->reallocfn = fn;
+}
+
+
+EXPORT_C void dSetFreeHandler (dFreeFunction *fn)
+{
+  GetGlobalData()->freefn = fn;
+}
+
+
+EXPORT_C dAllocFunction *dGetAllocHandler()
+{
+  return GetGlobalData()->allocfn;
+}
+
+
+EXPORT_C dReallocFunction *dGetReallocHandler()
+{
+  return GetGlobalData()->reallocfn;
+}
+
+
+EXPORT_C dFreeFunction *dGetFreeHandler()
+{
+  return GetGlobalData()->freefn;
+}
+
+
+EXPORT_C void * dAlloc (size_t size)
+{
+  if (GetGlobalData()->allocfn) return GetGlobalData()->allocfn (size); else return malloc (size);
+}
+
+
+EXPORT_C void * dRealloc (void *ptr, size_t oldsize, size_t newsize)
+{
+  if (GetGlobalData()->reallocfn) return GetGlobalData()->reallocfn (ptr,oldsize,newsize);
+  else return realloc (ptr,newsize);
+}
+
+
+EXPORT_C void dFree (void *ptr, size_t size)
+{
+  if (!ptr) return;
+  if (GetGlobalData()->freefn) GetGlobalData()->freefn (ptr,size); else free (ptr);
+}