SYNOPSIS
	void exit(object ob)

DESCRIPTION
	This function is used in compat mode only.

	This function is called in the old environment everytime a
	living object ob leaves it.

	The function this_player() will return a random value, don't
	use it at this point.

	WARNING: Using this function is EXTREMELY dangerous. A single
	bug, and you are forever (i.e. until the next reboot occurs)
	caught in the room.

SEE ALSO
	init(E)