is_cdf.i4.v = class_alarms_cdf()

	This routine returns a value of TRUE if this console's default
	alarm class is CDF.

	This function returns status values as follows:

	TRUE			default alarm class is CDF
	FALSE			default alarm class is not CDF

	This function requires the following include files:

	cnsparam_h, clib_h

	Related functions:

	class_get, class_get_sets, class_do_check, class_any_redirect,
	class_get_names, class_get_names_safe

	C/C++ usage:

	int	is_cdf;

	is_cdf = class_alarms_cdf();