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utils/tfstats/memdbg.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: declarations to track allocations via replacing the global new operator
+//	some of this code was written by Paul Andre LeBlanc 
+// <paul.a.leblanc@sympatico.ca> I got it off of dejanews.com
+//	usage: new TRACKED object-type
+//
+// $Workfile:     $
+// $Date:         $
+//
+//------------------------------------------------------------------------------------------------------
+// $Log: $
+//
+// $NoKeywords: $
+//=============================================================================//
+#ifndef MEMDBG_H
+#define MEMDBG_H
+#ifdef WIN32
+#pragma once
+#endif
+
+#ifdef _DEBUG
+#ifdef _MEMDEBUG
+#define _MDEBUG
+#endif
+#endif
+
+#ifdef _MDEBUG
+  #define TRACKED (__FILE__, __LINE__)
+#else
+  #define TRACKED
+#endif
+
+#ifdef _MDEBUG 
+void *operator new(size_t size, const char *file, const int line);
+void *operator new[](size_t size, const char *file, const int line);
+void operator delete(void *ptr, const char *file, const int line);
+void operator delete[](void *ptr, const char *file, const int line);
+
+
+//replacing global new for debugging purposes.
+//these were written by me, wes cumberland, not paul andre leblanc
+void* operator new(size_t size);
+void* operator new[](size_t size);
+void operator delete(void* v);
+void operator delete[](void* v);
+#endif
+
+//leave this in, even for release build
+int TFStats_win32_new_handler(size_t sz);
+void TFStats_linux_new_handler(void);
+
+void TFStats_setNewHandler();
+
+#endif // MEMDBG_H