u"""Print all of the functions and their key bindings to the Readline
        output stream. If a numeric argument is supplied, the output is
        formatted in such a way that it can be made part of an inputrc
        file. This command is unbound by default.

def dump_functions(self, e): # ()
        u"""Print all of the functions and their key bindings to the Readline
        output stream. If a numeric argument is supplied, the output is
        formatted in such a way that it can be made part of an inputrc
        file. This command is unbound by default."""
        print
        txt="\n".join(self.rl_settings_to_string())
        print txt
        self._print_prompt()
        self.finalize()