ment">! Initialization</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;        <span class="keywordflow">if</span> (<span class="keyword">present</span>(err)) <span class="keywordflow">then</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;            errmgr =&gt; err</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a na