[C++] Enumerate file in directory.

bool findFileInDir(wchar_t* rootDir)
{
 wchar_t fname[BUFFSIZE];
 ZeroMemory(fname, BUFFSIZE);

 WIN32_FIND_DATA fd;
 ZeroMemory(&fd, sizeof(WIN32_FIND_DATA));

 HANDLE hSearch;
 wchar_t filePathName[BUFFSIZE];
 wchar_t tmpPath[BUFFSIZE];
 ZeroMemory(filePathName, BUFFSIZE);
 ZeroMemory(tmpPath, BUFFSIZE);

 wcscpy(filePathName, rootDir);
 BOOL bSearchFinished = FALSE;

 if( filePathName[wcslen(filePathName) -1] != L'\\' )
 {
  wcscat(filePathName, L"\\");
 }

 wcscat(filePathName, L"*");

 hSearch = FindFirstFile(filePathName, &fd);

 //Is directory
 if( (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
  && wcscmp(fd.cFileName, L".") && wcscmp(fd.cFileName, L"..") )
 {
  wcscpy(tmpPath, rootDir);
  wcscat(tmpPath, fd.cFileName);
  wcscat(tmpPath, L"\\");
  findFileInDir(tmpPath);
 }
 else if( wcscmp(fd.cFileName, L".") && wcscmp(fd.cFileName, L"..") )
 {
  wsprintf(fname, L"%ls%ls", rootDir, fd.cFileName);
  DEBUG_MSG((L"[findFileInDir] filename: %ls", fname));
 }

 while( !bSearchFinished )
 {
  if( FindNextFile(hSearch, &fd) )
  {
   if( (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
    && wcscmp(fd.cFileName, L".") && wcscmp(fd.cFileName, L"..") )
   {
    wcscpy(tmpPath, rootDir);
    wcscat(tmpPath, fd.cFileName);
    wcscat(tmpPath, L"\\");
    findFileInDir(tmpPath);
   }
   else if( wcscmp(fd.cFileName, L".") && wcscmp(fd.cFileName, L"..") )
   {
    wsprintf(fname, L"%ls%ls", rootDir, fd.cFileName);
    DEBUG_MSG((L"[findFileInDir] filename: %ls", fname));
   }
  }
  else
  {
   if( GetLastError() == ERROR_NO_MORE_FILES )          //Normal Finished
   {
    bSearchFinished = TRUE;
   }
   else
    bSearchFinished = TRUE;     //Terminate Search
  }
 }

 FindClose(hSearch);
 return true;
}