bool rconn_is_connected(const struct rconn *);
bool rconn_is_admitted(const struct rconn *);
int rconn_failure_duration(const struct rconn *);
bool rconn_is_connected(const struct rconn *);
bool rconn_is_admitted(const struct rconn *);
int rconn_failure_duration(const struct rconn *);