office-gobmx/sal/systools/win32/uwinapi/PathFindExtensionW.cpp

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#include "macros.h"

#define _SHLWAPI_
#include <shlwapi.h>

#include <tchar.h>
#include <mbstring.h>

IMPLEMENT_THUNK( shlwapi, WINDOWS, LPWSTR, WINAPI, PathFindExtensionW,
(
    LPCWSTR lpPathW
))
{
    AUTO_WSTR2STR(lpPath);
    char* pExt = PathFindExtensionA(lpPathA);

    if (*pExt)
    {
        *pExt = '\0';
        LPWSTR pOutW = const_cast<LPWSTR>(lpPathW);
        return (pOutW + _mbslen(reinterpret_cast<unsigned char*>(lpPathA)));
    }
    else
        return const_cast<LPWSTR>(lpPathW) + wcslen(lpPathW);
}

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