# File control/SetupAlias/SetupAlias.rb, line 45
  def init_alias
    if (@pos < @alias_list.length) then
      @alias = @alias_list[@pos]
    else
      @alias = {
        'alias_path' => nil,
        'orig_path' => nil,
        'virtual_host' => nil
      }
    end
    nil
  end