-void ubus_process_obj_msg(struct ubus_context*ctx, struct ubus_msghdr *hdr);
-extern const struct ubus_method watch_method;
+void ubus_process_obj_msg(struct ubus_context *ctx, struct ubus_msghdr_buf *buf);
+void ubus_process_req_msg(struct ubus_context *ctx, struct ubus_msghdr_buf *buf, int fd);
+void __hidden ubus_poll_data(struct ubus_context *ctx, int timeout);
+