anchor.diff:    ErrorGeneral :: atom(),
     ErrorDetail :: term().
   %% ====================================================================
  -write(File, Buf) ->
  +write(FileStr, Buf) ->
  +  File = check_utf(FileStr),
     {Response, Response2} = getfilelocation(File),
         case Response of
           ok ->
  
positive.code:   ErrorGeneral :: atom(),
    ErrorDetail :: term().
  %% ====================================================================
  create(File) ->
    {ModeStatus, NewFileLogicMode} = get_mode(File),
    case ModeStatus of
      ok ->
  
negative.code:   ErrorGeneral :: atom(),
    ErrorDetail :: term().
  %% ====================================================================
  ls(DirNameStr, ChildrenNum, Offset) ->
    DirName = check_utf(DirNameStr),
    Record = #getfilechildren{dir_logic_name = DirName, children_num = ChildrenNum, offset = Offset},
    {Status, TmpAns} = contact_fslogic(Record),
    case Status of
  