FILE
	/usr/common/sys/exitd.c

NAME
	clear_exit - delete an exit object

PROTOTYPE
	void clear_exit(object exit)

CALLED BY
	System, Common, Game

DESCRIPTION
	Destructs a specified exit.  If the exit is two-way, the
	corresponding exit in the opposite direction is destructed
	as well.  Note that this doesn't remove the exit from the
	room database.  You should separately remove the exit, and
	do so before its destruction.  See remove_exit.

RETURN VALUE
	None.

ERRORS
	Normally none.

SEE ALSO
	remove_exit, clear_all_exits, add_twoway_exit_between