      Updated header to refer to &quot;vertex IDs.&quot;

      27-JAN-2016 (NJB)

      Removed references to old header files. Updated
      example program. Updated Detailed_Output header
      section.

      DSKLIB_C Version 1.0.1, 21-APR-2014 (NJB)
 
         The diagram in the Detailed_Output header section showing the
         contents of the output `vrtces' array has been corrected.

      DSKLIB_C Version 1.0.0 04-JUN-2010 (NJB)
 </PRE>
<h4><a name="Index_Entries">Index_Entries</a></h4>
<PRE>
   r