console_get_class_mask_c

	status.i4.v = console_get_class_mask_c(console_number.i4.v,
					       class_mask.u8.r)

	This routine returns a console's console class mask.

	console_number	console number
	class_mask	returned console class mask
			(mask values are found in 'class')

	This function returns ACNET status values as follows:

	OK			success
	CBS_INVARG		invalid console number
	CBS_MEMFAIL		error in allocating dynamic memory
	CBS_NO_SUCH		no console information for this console
	ACNET_xxx		error reading console information

	This function requires the following include files:

	clib_h, class_h, acnet_errors_h

	Related functions:

	class_get, user_console_class_mask, class_get_sets, class_do_check,
	class_any_redirect, class_get_names, class_get_names_safe,
	class_alarms_cdf

	C/C++ usage:

	int	status;
	int	console_number = CONSOLE_NUMBER;
	unsigned long long	class_mask;

	status = user_console_class_mask(user_name,&class_mask);