udev_monitor_get_udev
udev_monitor_get_fd
udev_monitor_receive_device
-udev_monitor_filter_add_match_subsystem
+udev_monitor_filter_add_match_subsystem_devtype
+udev_monitor_filter_update
+udev_monitor_filter_remove
udev_queue_new
udev_queue_ref
udev_queue_unref