logger_return_names

	num_returned.i4.v = logger_return_names(list_id.i2.r,
						device_names.i1a.r
						[,disp_indices.i4a.r]
						[,options.u4.v])

	This routine returns a list of logged devices from a specific list
	ID of a Lumberjack process.

	list_id		list number from 1 to LOGGER_NUM_LISTS
	device_names	array of returned device names
			(up to LOGGER_DEVICES_PER_LIST entries)
			(C_STYLE_LONG_DEVICE_NAME_LEN characters per entry)
	[disp_indices]	array of returned display indices
			(up to LOGGER_DEVICES_PER_LIST entries)
			(default is NULL)
	[options]	data return options
			(LOGGER_OPT_NONE -> no options selected,
			 LOGGER_OPT_COLUMN_ORDER_INDEX -> return column order
							  display indices
							  (default is row order
							   display indices))

	This function returns status values as follows:

	LJ_INVARG		invalid list ID passed
	ACNET_xxx		error in communicating with Lumberjack
	otherwise		number of returned device names

	This function requires the following include files:

	cnsparam_h, clib_h, acnet_errors_h

	Related functions:

	logger_get_device_c, logger_get_device_by_name_c,
	logger_get_device_list_c, logger_return_data, logger_setnode,
	logger_check_alive, logger_restart_lists, logger_shutdown,
	logger_find_device_c

	C/C++ usage:

	char	device_names[LOGGER_DEVICES_PER_LIST][C_STYLE_LONG_DEVICE_NAME_LEN];
	short	list_id = LIST_ID;
	int	num_returned;
	int	disp_indices[LOGGER_DEVICES_PER_LIST];
	unsigned int	options = LOGGER_OPT_NONE;

	num_returned = logger_return_names(&list_id,(char *) device_names,
					   disp_indices,options);