 and their meanings are discussed
              in the Particulars section below.

   lenout     The allowed length of the output string.  This length
              must large enough to hold the output string plus the
              terminator.  If the output string is expected to have x
              characters, lenout needs to be x + 1.
</PRE>
<h4><a name="Detailed_Output">Detailed_Output</a></h4>
<PRE>
   output     is the input epoch converted to the string format 
              described by pictur
</PRE