status.i4.v = dio_analog_alarm_url_c(device_indices.i4a.r,
					     urls.i1a.r, errors.i2a.r,

	This routine returns the analog alarm URL for a single
	device or a list of devices.

	device_indices	device index or array of device indices
	urls		returned alarm URL or array of URLs
			(allow DIO_ALARM_URL_LENGTH + 1 characters per entry)
			(A value of NULL may be passed if no URL is needed.)
	errors		returned ACNET status value or array of status values
	num_devices	number of devices

	This function returns status values as follows:

	OK			success
	DIO_BADARG		invalid number of devices passed
	DIO_MEMFAIL		memory allocation failure
	negative value		ACNET format error indicating overall failure
	positive value		number of devices in error indicating partial

	This function requires the following include files:

	cnsparam_h, diolib_h, acnet_errors_h

	Related functions:

	dio_longest_analog_alarm_url, dio_device_help_url_c,
	dio_longest_device_help_url, dio_analog_alarm_handling_c,
	dio_analog_alarm_text(_c), dio_digital_alarm_handling_c,
	dio_digital_alarm_text(_c), dio_alarm_list_id_c,
	dio_actual_alarm_list_id_c, dio_alarm_acknowledge_mask_c,
	dio_get_db_alarm(_c), dio_get_alarm(_c), dio_get_alrm_lst,
	dio_extract_alarm_info_c, dio_dev_text(_c), dio_ext_text(_c),

	C/C++ usage:

	short	errors[NUM_DEVICES];
	int	status;
	static const int	device_indices[NUM_DEVICES] = {14430, 14431};
	int	num_devices = NUM_DEVICES;

	status = dio_analog_alarm_url_c(device_indices,urls,errors,num_devices);