ceph_con_flag_test_and_clear
bool ceph_con_flag_test_and_clear(struct ceph_connection *con,
if (!ceph_con_flag_test_and_clear(con, CEPH_CON_F_SOCK_CLOSED))
if (!ceph_con_flag_test_and_clear(con, CEPH_CON_F_BACKOFF))
if (ceph_con_flag_test_and_clear(con,
if (ceph_con_flag_test_and_clear(con, CEPH_CON_F_KEEPALIVE_PENDING)) {