# File mod_docs/lang.rb, line 129
  def filter_args
    args = [
      [ 'status', :select, [
          '302 Found',
          '303 See Other',
          '301 Moved Permanently',
          '307 Temporary Redirect'
        ]
      ]
    ]
    for i in 1..NARGS
      args.push([ "language #{i}", :string, nil ])
      args.push([ "location #{i}", :string, nil ])
    end
    args
  end