- if (send_length + ptr->hosts[server_key].write_buffer_offset > MAX_UDP_DATAGRAM_LENGTH)
- memcached_io_write(&ptr->hosts[server_key], NULL, 0, 1);
+ if (send_length + instance->write_buffer_offset > MAX_UDP_DATAGRAM_LENGTH)
+ memcached_io_write(instance, NULL, 0, 1);