es */</span></div><div class="line">    uint8_t recvbuf[1024]; <span class="comment">/* recvbuf should be large enough any whole mqtt message expected to be received */</span></div><div class="line">    <a name="a2"></a><a class="code" href="group__api.html#gaa5dab8a06f016b09c7a5259274b3b3ce">mqtt_init</a>(&amp;client, sockfd, sendbuf, <span class="keyword">sizeof</span>(sendbuf), recvbuf, <span class="keyword">sizeof</span>(recvbuf), publish_callback);</div><div class="line">    <a name="a3"></a><a class="