t><dt><span class="sect2"><a href="libpq-ssl.html#LIBPQ-SSL-PROTECTION">34.19.3. Protection Provided in Different Modes</a></span></dt><dt><span class="sect2"><a href="libpq-ssl.html#LIBPQ-SSL-FILEUSAGE">34.19.4. SSL Client File Usage</a></span></dt><dt><span class="sect2"><a href="libpq-ssl.html#LIBPQ-SSL-INITIALIZE">34.19.5. SSL Library Initialization</a></span></dt></dl></dd><dt><span class="sect1"><a href="libpq-threading.html">34.20. Behavior in Threaded Programs</a></span></dt><dt><span class="sect1">