Edit Definition of microcoded function

[Robert W. Kerns <RWK at SCRC-TENEX>]

    Date: Thursday, 20 May 1982, 13:17-EDT
    From: Mike McMahon <MMcM at SCRC-TENEX>
	Date: 20 May 1982 00:16-EDT
	From: Mark J. Dulcey <Dulcey at MIT-AI>
	In ZWEI in Remote-File 7.0, LMFILE-Remote 15.2, MIT-Specific 7.1,
	System 85.38, ZMail 44.3, microcode 122, UC 122, on Lisp Machine Five:
	Meta-. doesn't work on functions of type DTP-U-ENTRY.
    By having it "work", do you mean you'd like a better error message?
It could offer to read in UCADR, I suppose.  Have you ever read in UCADR
though, Mark?  It takes a rather long time, and most people wouldn't be able
to read it anyway.