><span class='S0'>&nbsp;</span> <span
    class='S10'>&amp;&amp;</span><span class='S0'>&nbsp;</span> <span class='S11'>
    linebuf</span><span class='S10'>[</span><span class='S11'>pos</span><span
    class='S10'>]</span><span class='S0'>&nbsp;</span> <span class='S10'>!=</span><span
    class='S0'>&nbsp;</span> <span class='S7'>'\t'</span><span class='S10'>)</span><span
    class='S0'><br />
     &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>
    <