 class="lineno">   74</span>&#160;        <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    }</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    </div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <span class="comment">/* set normal mode */</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    res = <a class="code"