1dm_event_handler_create 2dm_event_handler_destroy 3dm_event_handler_set_dso 4dm_event_handler_set_dev_name 5dm_event_handler_set_uuid 6dm_event_handler_set_major 7dm_event_handler_set_minor 8dm_event_handler_set_event_mask 9dm_event_handler_get_dso 10dm_event_handler_get_devname 11dm_event_handler_get_uuid 12dm_event_handler_get_major 13dm_event_handler_get_minor 14dm_event_handler_get_event_mask 15dm_event_register_handler 16dm_event_unregister_handler 17dm_event_get_registered_device 18dm_event_handler_set_timeout 19dm_event_handler_get_timeout 20