void uclient_backend_set_error(struct uclient *cl);
void uclient_backend_set_eof(struct uclient *cl);
void uclient_backend_reset_state(struct uclient *cl);
void uclient_backend_set_error(struct uclient *cl);
void uclient_backend_set_eof(struct uclient *cl);
void uclient_backend_reset_state(struct uclient *cl);