57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
//
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// cuistr.cpp
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// = handling string functions in CUILIB =
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//
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#include "private.h"
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#include "cuistr.h"
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/* C U I S T R C M P W */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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int CUIStrCmpW( const WCHAR* pwch1, const WCHAR* pwch2 )
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{
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while (*pwch1 && *pwch2 && (*pwch1 == *pwch2)) {
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pwch1++;
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pwch2++;
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}
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return (*pwch1 - *pwch2);
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}
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/* C U I S T R C P Y W */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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WCHAR* CUIStrCpyW( WCHAR *pwchDst, const WCHAR *pwchSrc )
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{
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WCHAR *pwch = pwchDst;
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while (*pwch++ = *pwchSrc++);
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return pwchDst;
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}
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/* C U I S T R L E N W */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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int CUIStrLenW( const WCHAR *pwch )
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{
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const WCHAR *pwchFirst = pwch;
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while (*pwch++);
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return (int)(UINT_PTR)(pwch - pwchFirst - (UINT_PTR)1);
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}
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