status.i4.v = sr_sda_case_times_c(usage.i1a.r, file_number.i4.v,
					  start_time.u4.r, end_time.u4.r)

	This routine will return the begin and end times for an SDA subcase.

	usage		null terminated SDA usage string
			(SDA_USAGE_NAME_LEN characters)
	file_number	desired file number
	case_number	desired case number
	subcase_number	desired subcase number
			(If a negative value is passed, the time for
			 the entire case will be returned.)
	start_time	returned subcase start time in clinks
			(seconds since January 1, 1972)
	end_time	returned subcase end time in clinks
			(seconds since January 1, 1972)

	This function returns status values as follows:

	OK			success
	CLIB_NO_SUCH		no such SDA usage or case number
	SQL_xxx			error reading database

	This function requires the following include files:

	cbslib_h, acnet_errors_h

	Related functions:

	sr_sda_all_case_times_c, sr_sda_cases_present_c, sr_sda_num_subcases_c,
	sr_sda_subcases_present_c, sr_file_devices_c, sr_file_has_device_c,
	sr_file_has_devices_c, sr_get_device_c, sr_get_device_raw_c,
	sr_sda_data_lengths_c, sr_get_array_device_c, sr_sda_snapshot_stats_c,
	sr_get_snapshot_c, sr_read_snapshot_c, sr_snapshot_header_c,
	sr_snapshot_info_c, sr_snapshot_info_list_c, sr_is_on_c,
	sr_is_positive_c, sr_status_c, sr_status_text_c, sr_restore_device_c,

	C/C++ usage:

	static const char	usage[] = "ColliderShot";
	int	status;
	int	case_number = SDA_DEFAULT_CASE_NUMBER;
	int	subcase_number = SDA_DEFAULT_SUBCASE_NUMBER;
	unsigned int	start_time;
	unsigned int	end_time;

	status = sr_sda_case_times_c(usage,file_number,case_number,