unsigned long long int udev_device_get_seqnum(struct udev_device *udev_device);
const char *udev_device_get_sysattr_value(struct udev_device *udev_device, const char *sysattr);
unsigned long long int udev_device_get_seqnum(struct udev_device *udev_device);
const char *udev_device_get_sysattr_value(struct udev_device *udev_device, const char *sysattr);
struct udev_monitor;
struct udev_monitor *udev_monitor_new_from_netlink(struct udev *udev, const char *name);
struct udev_monitor *udev_monitor_new_from_socket(struct udev *udev, const char *socket_path);
struct udev_monitor;
struct udev_monitor *udev_monitor_new_from_netlink(struct udev *udev, const char *name);
struct udev_monitor *udev_monitor_new_from_socket(struct udev *udev, const char *socket_path);