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Tricks of the Windows Gam…ming Gurus (2nd Edition)
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Disc2.iso
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vc98
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include
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convregh.h
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1998-04-25
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// --convregh.h-----------------------------------------------------------------
//
// Conversion registry helper routines.
//
// Copyright 1986 - 1998 Microsoft Corporation. All Rights Reserved.
//
// -----------------------------------------------------------------------------
#ifndef _CONVREGH_H
#define _CONVREGH_H
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
//$--HrGetArbSizeValue---------------------------------------------------------
//
// DESCRIPTION: Allocate sufficient memory to read a value from the the registry
// and read it.
//
// INPUT: hk -- key that contains value
// lpszValueName -- name of value
//
// OUTPUT: pValue -- pointer to key's value
// cbSize -- size of value (including null)
// nType -- type of value
//
// RETURNS: HRESULT - NOERROR if successful,
// E_INVALIDARG if bad input,
// E_EOF if key not found,
// E_FAIL otherwise.
//
//------------------------------------------------------------------------------
HRESULT HrGetArbSizeValue( // RETURNS: HRESULT
IN HKEY hk, // key that contains the value
IN LPWSTR lpszValueName, // name of the value
OUT PVOID & pValue, // pointer to its value
OUT DWORD & cbSize, // how big is it (including trailing null(s)
OUT DWORD & nType); // what type
//$--HrStrstriW-------------------------------------------------------
//
// DESCRIPTION: determines whether one string is a prefix of another.
// case sensitive.
//
// INPUT: pszSubString -- the sub-string to check for
// pszString -- the string
//
// RETURNS: HRESULT -- NOERROR if sub-string exists in string,
// E_FAIL otherwise.
//
//---------------------------------------------------------------------
HRESULT HrStrstriW(
IN LPCWSTR pszSubString, // the candidate sub-string
IN LPCWSTR pszString); // the string.
#ifdef __cplusplus
}
#endif
#endif