status.i4.v = c465_ft_frequency_c(root_name.ch.d)

	This routine returns the time table (f(t)) update frequency for a
	C46x family device.

	root_name	root name of device
			(dio_get_terse_name_length characters per device)

	This function returns status values as follows:

	CBS_INVARG		invalid root name (no blanks)
	CBS_INVSIZ		invalid family size (database entry error)
	CBS_INVTYP		device is not a C465 module
	CBS_NO_SUCH		family device not found
	DIO_xxx			error retrieving database info
	1			time table update frequency is 1 KHz
	5			time table update frequency is 5 KHz
	10			time table update frequency is 10 KHz

	This function requires the following include files:

	ul_cbsaux_h:auxlib_device_h, acnet_errors_h

	Related functions:

	c465_ft_frequency_list_c, get_465_type, get_465_device,
	get_465_family, c465_find_level_c, c465_find_level_list_c,
	c465_get_table_c, c465_get_table_list_c, find_time_slot_c,
	find_time_slot_list_c, c465_trigger_level_c, c465_trigger_level_list_c,
	dio_get_terse_name_length, dio_set_terse_name_length_c

	C/C++ usage:

	static const char	root_name[DEVICE_TERSE_NAME_LEN+1] = "T:QF    ";
	int	status;

	status = c465_ft_frequency_c(root_name);