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memdebug.h

00001 /*
00002     Copyright (C) 2000 by Jorrit Tyberghein
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public
00015     License along with this library; if not, write to the Free
00016     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017 */
00018 
00019 #ifndef __CS_MEMDEBUG_H__
00020 #define __CS_MEMDEBUG_H__
00021 
00022 #if defined(CS_MEMORY_TRACKER) || defined(CS_MEMORY_TRACKER_IMPLEMENT)
00023 
00024 #include "csextern.h"
00025 
00030 struct CS_CRYSTALSPACE_EXPORT csMemTrackerInfo
00031 {
00032   char* file;
00033   size_t max_alloc;
00034   size_t current_alloc;
00035   int max_count;
00036   int current_count;
00037   void Init (char* filename)
00038   {
00039     file = (char*)malloc (strlen (filename)+1);
00040     strcpy (file, filename);
00041     max_alloc = 0;
00042     current_alloc = 0;
00043     max_count = 0;
00044     current_count = 0;
00045   }
00046 };
00047 
00049 CS_CRYSTALSPACE_EXPORT csMemTrackerInfo* mtiRegisterAlloc(size_t, void* info);
00050 CS_CRYSTALSPACE_EXPORT void mtiRegisterFree(csMemTrackerInfo* mti, size_t s);
00051 CS_CRYSTALSPACE_EXPORT void mtiUpdateAmount(csMemTrackerInfo* mti, int dcount,
00052                                             int dsize);
00053 
00054 #endif // CS_MEMORY_TRACKER
00055 
00056 #endif // __CS_MEMDEBUG_H__

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