NAME
	CloseMonitor -- close a MonitorSpec (V36)

   SYNOPSIS
	error = CloseMonitor( monitor_spec )
	d0                    a0

	LONG CloseMonitor( struct MonitorSpec * );

   FUNCTION
	Relinquish access to a MonitorSpec.

   INPUTS
	monitor_spec - a pointer to a MonitorSpec opened via OpenMonitor(),
	or NULL.

   RESULTS
	error - FALSE if MonitorSpec closed uneventfully.
	        TRUE if MonitorSpec could not be closed.

   BUGS

   SEE ALSO
	OpenMonitor()