boost::asio::async_write(s, buffers, boost::asio::transfer_at_least(10),
bindns::bind(async_write_handler,
_1, _2, sizeof(mutable_write_data), &called));
boost::asio::async_write(s, buffers, boost::asio::transfer_at_least(10),
bindns::bind(async_write_handler,
_1, _2, sizeof(mutable_write_data), &called));