as_status aerospike_info_host(aerospike *as, as_error *err, const as_policy_info *policy, const char *addr, uint16_t port, const char *req, char **res)
as_status aerospike_info_foreach(aerospike *as, as_error *err, const as_policy_info *policy, const char *req, aerospike_info_foreach_callback callback, void *udata)