sal/systools/win32/uwinapi/PathFindExtensionW.cpp

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  30
  31 #include "macros.h"
  32
  33 #define _SHLWAPI_
  34 #include <shlwapi.h>
  35
  36 #include <tchar.h>
  37 #include <mbstring.h>
  38
  39 IMPLEMENT_THUNK( shlwapi, WINDOWS, LPWSTR, WINAPI, PathFindExtensionW,
  40 (
  41     LPCWSTR lpPathW
  42 ))
  43 {
  44     AUTO_WSTR2STR(lpPath);
  45     char* pExt = PathFindExtensionA(lpPathA);
  46
  47     if (*pExt)
  48     {
  49         *pExt = '\0';
  50         LPWSTR pOutW = const_cast<LPWSTR>(lpPathW);
  51         return (pOutW + _mbslen(reinterpret_cast<unsigned char*>(lpPathA)));
  52     }
  53     else
  54         return const_cast<LPWSTR>(lpPathW) + wcslen(lpPathW);
  55 }