<driver id="driver/cjet">
 <name>cjet</name>
 <url>ftp://metalab.unc.edu/pub/Linux/system/printing/cjet089.lsm</url>
 <execution>
  <filter />
  <prototype>gs -q -dBATCH -dPARANOIDSAFER -dNOPAUSE -sDEVICE=ljet3%A%Z -sOutputFile=- - | cjet -q%C</prototype>
 </execution>
 
 <printers>
  <printer>
   <id>printer/Canon-LBP-4U</id><!-- Canon LBP-4U -->
   <comments>
    <en>PCL-to-CaPSL filter (canon's proprietary language).</en>
   </comments>
  </printer>
  <printer>
   <id>printer/Canon-LBP-8A1</id><!-- Canon LBP-8A1 -->
   <comments>
    <en>PCL-to-CaPSL filter.  This should(tm) work; let me know.</en>
   </comments>
  </printer>
 </printers>
</driver>