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34 lines
1.2 KiB
34 lines
1.2 KiB
/*==========================================================================
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*
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* Copyright (C) 2000 Microsoft Corporation. All Rights Reserved.
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*
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* File: comutil.h
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* Content: Defines COM helper functions for DPLAY8 project.
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*@@BEGIN_MSINTERNAL
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* History:
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* Date By Reason
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* ==== == ======
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* 06/07/00 rmt Created
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* 06/27/00 rmt Added abstraction for COM_Co(Un)Initialize
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*@@END_MSINTERNAL
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*
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***************************************************************************/
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#ifndef DPNBUILD_NOCOMEMULATION
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HRESULT COM_Init();
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HRESULT COM_CoInitialize( void * pvParam );
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void COM_CoUninitialize();
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void COM_Free();
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STDAPI COM_CoCreateInstance( REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFIID riid, LPVOID *ppv, BOOL fWarnUser );
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#else
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#define COM_Init() S_OK
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#define COM_CoInitialize(x) CoInitializeEx(NULL, COINIT_MULTITHREADED)
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#define COM_CoUninitialize() CoUninitialize();
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#define COM_Free()
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#define COM_CoCreateInstance(rclsid, pUnkOuter, dwClsContext, riid, ppv, warnuser ) CoCreateInstance(rclsid, pUnkOuter, dwClsContext, riid, ppv)
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#endif // DPNBUILD_NOCOMEMULATION
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