Version >NIL: req.library 2
IF NOT WARN
   Version >NIL: req.library REVISION 5
   IF WARN
     ASK "Do you want to install a newer version of req.library?"
     IF NOT WARN
       COPY req.library Libs:
     ENDIF
   ENDIF
ELSE
   ASK "Do you want to install a newer version of req.library?"
   IF NOT WARN
     COPY req.library Libs:
   ENDIF
ENDIF
