38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
//////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// string.c
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//
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// This file contains most commonly used string operation. ALl the setup project should link here
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// or add the common utility here to avoid duplicating code everywhere or using CRT runtime.
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//
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// Created 4\15\997 inateeg
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//
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///////////////////////////////////////////////////////////////////////////////////////////////////
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#include <windows.h>
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#include "sdsutils.h"
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//=================================================================================================
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//
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// copied from \\trango\slmadd\src\shell\shlwapi\strings.c
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//
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// StrRChr - Find last occurrence of character in string
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// Assumes lpStart points to start of null terminated string
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// wMatch is the character to match
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// returns ptr to the last occurrence of ch in str, NULL if not found.
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//
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//=================================================================================================
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LPSTR FAR ANSIStrRChr(LPCSTR lpStart, WORD wMatch)
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{
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LPCSTR lpFound = NULL;
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for ( ; *lpStart; lpStart = CharNext(lpStart))
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{
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// (ChrCmp returns FALSE when characters match)
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if (!ChrCmpA_inline(*(UNALIGNED WORD FAR *)lpStart, wMatch))
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lpFound = lpStart;
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}
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return ((LPSTR)lpFound);
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}
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