__attribute__((format(printf, 6, 7)));
const char *udev_get_rules_path(struct udev *udev);
const char *udev_get_run_config_path(struct udev *udev);
-const char *udev_get_run_path(struct udev *udev);
const char *udev_set_run_path(struct udev *udev, const char *path);
struct udev_list_entry *udev_add_property(struct udev *udev, const char *key, const char *value);
struct udev_list_entry *udev_get_properties_list_entry(struct udev *udev);
/* libudev-ctrl.c - daemon runtime setup */
struct udev_ctrl;
struct udev_ctrl *udev_ctrl_new_from_socket(struct udev *udev, const char *socket_path);
+struct udev_ctrl *udev_ctrl_new_from_fd(struct udev *udev, int fd);
int udev_ctrl_enable_receiving(struct udev_ctrl *uctrl);
struct udev_ctrl *udev_ctrl_ref(struct udev_ctrl *uctrl);
void udev_ctrl_unref(struct udev_ctrl *uctrl);