FILE
	/usr/common/sys/zoned.c

NAME
	get_zone_for_room - find out what zone number a room is in

PROTOTYPE
	int get_zone_for_room(object room)

CALLED BY
	System, Common, Game

DESCRIPTION
	Gets the zone number for a given room.  Zone 0 is special, and
	means 'unzoned', or rooms in segments that aren't assigned to
	any zone.

RETURN VALUE
	Zone number, or 0 for unzoned, or -1 for query denied.

ERRORS
	Normally none.

SEE ALSO
	get_name_for_zone, get_segments_in_zone