pan>&#160;    </div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;        <span class="comment">//maybe usedfull</span></div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        <span class="comment">/* if ( !strcmp(optarg,&quot;5&quot;) ) {</span></div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;<span class="comment">            mat_file_ver = MAT_FT_MAT5;</span></div>
<div class="line"><a name="l00187"></