"></a><span class="lineno">   22</span>&#160;    {</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;      cout &lt;&lt; <span class="stringliteral">&quot;Usage: &quot;</span> &lt;&lt; argv[0] &lt;&lt; <span class="stringliteral">&quot; file...&quot;</span> &lt;&lt; endl;</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;      exit( 1 );</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;    }</div><div class="