ntifier">ioc</span><span class="special">,</span> <span class="identifier">ctx</span><span class="special">);</span>

        <span class="comment">// The resolver will be used to look up the IP addresses for the host name</span>
        <span class="identifier">net</span><span class="special">::</span><span class="identifier">ip</span><span class="special">::</span><span class="identifier">tcp</span><span class="special">::</span><span class="identifier">resolver</span> <span class="identifier">resolver</s