>time</span><span class='tstring_end'>&quot;</span></span></pre></dd>
      
        <dt id="TIMEOUT-constant" class="">TIMEOUT =
          
        </dt>
        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>timeout</span><span class='tstring_end'>&quot;</span></span></pre></dd>
      
        <dt id="TTL-constant" class="">TTL =
          
        </dt>
        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&quot;</s