display_log (RestClient::Request)

    # File lib/restclient/request.rb, line 222
                    def display_log(msg)
                            return unless log_to = RestClient.log

                            if log_to == 'stdout'
                                    STDOUT.puts msg
                            elsif log_to == 'stderr'
                                    STDERR.puts msg
                            else
                                    File.open(log_to, 'a') { |f| f.puts msg }
                            end
                    end