line">{</div><div class="line">    <span class="keywordflow">if</span> (sockfd != NULL) BIO_free_all(sockfd);</div><div class="line">    <span class="keywordflow">if</span> (client_daemon != NULL) pthread_cancel(*client_daemon);</div><div class="line">    exit(status);</div><div class="line">}</div><div class="line"></div><div class="line"></div><div class="line"></div><div class="line"><span class="keywordtype">void</span> publish_callback(<span class="keywordtype">void</span>** unused, <span class="keywor