/a><pre><span class="Keyword">proc</span> <span class="Identifier">init</span><span class="Other">(</span><span class="Identifier">loop</span><span class="Other">:</span> <span class="Keyword">ptr</span> <span class="Identifier">Loop</span><span class="Other">;</span> <span class="Identifier">handle</span><span class="Other">:</span> <span class="Keyword">ptr</span> <span class="Identifier">UDP</span><span class="Other">;</span> <span class="Identifier">flags</span><span class="Other">:</span> <span class="