dio_longest_analog_alarm_url

	status.i4.v = dio_longest_analog_alarm_url(length.i4.r)

	This routine returns the length of the longest analog alarm URL.

	length		length of longest analog alarm URL

	This function returns ACNET status values as follows:

	OK			success
	SQL_xxx			error retrieving longest URL length

	This function requires the following include files:

	diolib_h, acnet_errors_h

	Related functions:

	dio_analog_alarm_url_c, dio_longest_device_help_url,
	dio_device_help_url_c

	C/C++ usage:

	int	status;
	int	length;

	status = dio_longest_analog_alarm_url(&length);