class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        </div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    }</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    </div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    <span class="comment">/* cle