int udev_queue_get_udev_is_active(struct udev_queue *udev_queue);
int udev_queue_get_queue_is_empty(struct udev_queue *udev_queue);
int udev_queue_get_seqnum_is_finished(struct udev_queue *udev_queue, unsigned long long int seqnum);
int udev_queue_get_udev_is_active(struct udev_queue *udev_queue);
int udev_queue_get_queue_is_empty(struct udev_queue *udev_queue);
int udev_queue_get_seqnum_is_finished(struct udev_queue *udev_queue, unsigned long long int seqnum);