98 lines
1.4 KiB
C++
98 lines
1.4 KiB
C++
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//---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1995
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//
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// File: varconv.cxx
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//
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// Contents: Ansi to Unicode conversions
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//
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// History: KrishnaG Jan 22 1996
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//
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//----------------------------------------------------------------------------
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//
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// ********* System Includes
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//
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#define UNICODE
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#define _UNICODE
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#define INC_OLE2
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#include <windows.h>
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//
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// ********* CRunTime Includes
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//
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#include <stdlib.h>
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#include <limits.h>
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#include <io.h>
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#include <stdio.h>
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//
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// ********* Local Includes
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//
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#include "varconv.hxx"
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HRESULT
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PackString2Variant(
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LPWSTR lpszData,
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VARIANT * pvData
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)
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{
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BSTR bstrData = NULL;
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if (!lpszData || !*lpszData) {
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return(E_FAIL);
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}
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if (!pvData) {
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return(E_FAIL);
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}
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bstrData = SysAllocString(lpszData);
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if (!bstrData) {
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return(E_FAIL);
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}
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pvData->vt = VT_BSTR;
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pvData->bstrVal = bstrData;
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return(S_OK);
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}
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HRESULT
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PackDWORD2Variant(
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DWORD dwData,
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VARIANT * pvData
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)
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{
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if (!pvData) {
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return(E_FAIL);
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}
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pvData->vt = VT_I4;
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pvData->lVal = dwData;
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return(S_OK);
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}
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HRESULT
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PackBOOL2Variant(
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BOOL fData,
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VARIANT * pvData
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)
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{
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pvData->vt = VT_BOOL;
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V_BOOL(pvData) = (VARIANT_BOOL) fData;
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return(S_OK);
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}
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