 7;</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>  <span class="comment">// already servicing?</span></div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>  <span class="keywordflow">if</span> ((m_ISR &amp; (1 &lt;&lt; intnum)) == 0) {</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>    <span class="comment">// no, request interrupt</span></div>
<div class="line"><a id="l00190" name="l