0; 
 
          <b>nplnpt_c</b> ( linpt, lindir, point, pnear, &amp;dist );
 
 
       After the call, pnear will take the value 
 
          ( 1., 9., 10. ); 
 
       dist will be 7.0. 
 </PRE>
<h4><a name="Restrictions">Restrictions</a></h4>
<PRE>
 
   None. 
 </PRE>
<h4><a name="Literature_References">Literature_References</a></h4>
<PRE>
 
   None. 
 </PRE>
<h4><a name="Author_and_Institution">Author_and_Institution</a></h4>
<PRE>
 
   N.J. Bachman   (JPL) 
 </PRE>
<h4><a name="Version">Version</a></h4>