fer</span></code></a> function as follows:
          </p>
<pre class="programlisting"><span class="identifier">serial_port</span><span class="special">.</span><span class="identifier">read_some</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">buffer</span><span class="special">(</span><span class="identifier">data</span><span class="special">,</span> <span class=