* New port operation WRITE-SELF is like PRINT-SELF except that it uses

* New port operation WRITE-SELF is like PRINT-SELF except that it uses
  STANDARD-UNPARSER-METHOD rather than UNPARSER/STANDARD-METHOD.

* Rewrite instances of PRINT-SELF using WRITE-SELF.  Rewrite instances
  of UNPARSER/STANDARD-METHOD using STANDARD-UNPARSER-METHOD.