IMALLOC.H

/* 
 * IMALLOC.H 
 * 
 * Definitions of a template IMalloc interface implementation. 
 * 
 * Copyright (c)1993-1996 Microsoft Corporation, All Rights Reserved 
 * 
 * Kraig Brockschmidt, Software Design Engineer 
 * Microsoft Systems Developer Relations 
 * 
 * Internet  :  kraigb@microsoft.com 
 * Compuserve:  >INTERNET:kraigb@microsoft.com 
 */ 
 
 
#ifndef _IMALLOC_H_ 
#define _IMALLOC_H_ 
 
class CImpIMalloc; 
typedef class CImpIMalloc *PIMPIMALLOC; 
 
class CImpIMalloc : public IMalloc 
    { 
    protected: 
        ULONG           m_cRef;      //Interface reference count 
        LPVOID          m_pObj;      //Back pointer to the object 
        LPUNKNOWN       m_pUnkOuter; //For delegation 
 
    public: 
        CImpIMalloc(LPVOID, LPUNKNOWN); 
        ~CImpIMalloc(void); 
 
        STDMETHODIMP QueryInterface(REFIID, LPVOID *); 
        STDMETHODIMP_(ULONG) AddRef(void); 
        STDMETHODIMP_(ULONG) Release(void); 
 
        STDMETHODIMP_(void *) Alloc(ULONG); 
        STDMETHODIMP_(void *) Realloc(void *, ULONG); 
        STDMETHODIMP_(void)   Free(void *); 
        STDMETHODIMP_(ULONG)  GetSize(void *); 
        STDMETHODIMP_(int)    DidAlloc(void *); 
        STDMETHODIMP_(void)   HeapMinimize(void); 
    }; 
 
 
#endif //_IMALLOC_H_