status.i4.v = logger_check_alive(time_start.u4.r, time_restart.u4.r, 

	This routine checks the status of a Lumberjack data logging process.

	time_start	logger's process startup time
			(seconds since January 1, 1970)
	time_restart	most recent list restart time
			(seconds since January 1, 1970)
	log_rate	current logging rate
			(LOGGER_FAST -> fast,
			 LOGGER_NORMAL -> normal,
			 LOGGER_SLOW -> slow)

	This function returns ACNET status values as follows:

	OK			success
	ACNET_xxx		error in communicating with Lumberjack

	This function requires the following include files:

	clib_h, acnet_errors_h

	Related functions:

	logger_get_device_c, logger_get_device_by_name_c,
	logger_get_device_list_c, logger_setnode, logger_return_names,
	logger_return_data, logger_restart_lists, logger_shutdown,

	C/C++ usage:

	int	status;
	int	log_rate;
	unsigned int	time_start;
	unsigned int	time_restart;

	status = logger_check_alive(&time_start,&time_restart,&log_rate);