- while(memcached_server_response_count(&ptr->hosts[x]))
- (void)memcached_response(&ptr->hosts[x], buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, &ptr->result);
+ while(memcached_server_response_count(instance))
+ (void)memcached_response(instance, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, &ptr->result);