ne">        <span class="comment">/* publish the time */</span></div><div class="line">        <a name="a5"></a><a class="code" href="group__api.html#ga0d8fed24a799ab9b55eeb28f3cd2d0a8">mqtt_publish</a>(&amp;client, topic, application_message, strlen(application_message) + 1, MQTT_PUBLISH_QOS_2);</div><div class="line"></div><div class="line">        <span class="comment">/* check for errors */</span></div><div class="line">        <span class="keywordflow">if</span> (client.error != MQTT_OK) {</div><div cl