You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
3.5 KiB
117 lines
3.5 KiB
//+---------------------------------------------------------------------------
|
|
//
|
|
// Copyright (C) 1996, Microsoft Corporation.
|
|
//
|
|
// File: mbutil.hxx
|
|
//
|
|
// Contents: MultiByte To Unicode and ViceVersa utility functions and
|
|
// classes.
|
|
//
|
|
// History: 96/Jan/3 DwightKr Created
|
|
// Aug 20 1996 Srikants Moved from escurl.hxx to this file
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
#pragma once
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//----------------------------------------------------------------------------
|
|
inline void ConvertBackSlashToSlash( WCHAR * wcsPath )
|
|
{
|
|
Win4Assert( 0 != wcsPath );
|
|
|
|
while ( 0 != *wcsPath )
|
|
{
|
|
if ( L'\\' == *wcsPath )
|
|
{
|
|
*wcsPath = L'/';
|
|
}
|
|
wcsPath++;
|
|
}
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//----------------------------------------------------------------------------
|
|
inline void ConvertSlashToBackSlash( WCHAR * wcsPath )
|
|
{
|
|
if ( 0 == wcsPath )
|
|
return;
|
|
|
|
while ( 0 != *wcsPath )
|
|
{
|
|
if ( L'/' == *wcsPath )
|
|
{
|
|
*wcsPath = L'\\';
|
|
}
|
|
wcsPath++;
|
|
}
|
|
}
|
|
|
|
ULONG MultiByteToXArrayWideChar( BYTE const * pbBuffer,
|
|
ULONG cbBuffer,
|
|
UINT codePage,
|
|
XArray<WCHAR> & wcsBuffer );
|
|
|
|
DWORD WideCharToXArrayMultiByte( WCHAR const * wcsMessage,
|
|
ULONG cwcMessage,
|
|
UINT codePage,
|
|
XArray<BYTE> & pszMessage );
|
|
|
|
|
|
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: wcsipattern
|
|
//
|
|
// Synopsis: A case-insensitive, WCHAR implemtation of strstr.
|
|
//
|
|
// Arguments: [wcsString] - string to search
|
|
// [wcsPattern] - pattern to look for
|
|
//
|
|
// Returns: pointer to pattern, 0 if no match found.
|
|
//
|
|
// History: 96/Jan/03 DwightKr created
|
|
//
|
|
// NOTE: Warning the first character of wcsPattern must be a case
|
|
// insensitive letter. This results in a significant performance
|
|
// improvement.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
WCHAR * wcsipattern( WCHAR * wcsString, WCHAR const * wcsPattern );
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: wcs2chr, inline
|
|
//
|
|
// Synopsis: An optimized strstr for one or two character WCHAR strings
|
|
//
|
|
// Arguments: [wcsString] - string to search
|
|
// [wcsPattern] - pattern to look for
|
|
//
|
|
// Returns: pointer to pattern in string, 0 if no match found.
|
|
//
|
|
// History: 96/Apr/02 Alanw created
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
inline WCHAR * wcs2chr( WCHAR * wcsString, WCHAR const * wcsPattern )
|
|
{
|
|
Win4Assert ( wcsPattern != 0 &&
|
|
wcslen( wcsPattern ) > 0 &&
|
|
wcslen( wcsPattern ) <= 2 );
|
|
|
|
Win4Assert( wcsPattern[0] == towupper(wcsPattern[0]) &&
|
|
wcsPattern[1] == towupper(wcsPattern[1]) );
|
|
|
|
while ( wcsString = wcschr( wcsString, *wcsPattern ) )
|
|
{
|
|
if ( wcsPattern[1] == L'\0' || wcsPattern[1] == wcsString[1] )
|
|
break;
|
|
wcsString++;
|
|
}
|
|
|
|
return wcsString;
|
|
}
|
|
|
|
|