<span class="lineno">  354</span>&#160;        <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    }</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;    </div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;    <span class="comment">/* output the result */</span></div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;    <span class="k