def getmultiline # :nodoc:
      line = getline
      buff = line
      if line[3] == ?-
          code = line[0, 3]
        begin
          line = getline
          buff << "\n" << line
        end until line[0, 3] == code and line[3] != ?-
      end
      return buff << "\n"
    end
Receive a section of lines until the response code's match.