;;; -*- Mode: Common-Lisp; Package: SYS; Base: 8.; Patch-File: T -*-

;;; Reason: Modified print-named-structure  to check NSS to make sure it is a named-structure. [9934]

;;;                           RESTRICTED RIGHTS LEGEND
;;;
;;; Use, duplication, or disclosure by the Government is subject to
;;; restrictions as set forth in subdivision (c)(1)(ii) of the Rights in
;;; Technical Data and Computer Software clause at 52.227-7013.
;;;
;;;   TEXAS INSTRUMENTS INCORPORATED      
;;;   P.O. BOX 2909, M/S 2151             
;;;   AUSTIN, TEXAS 78769                 
;;;
;;; Copyright (C) 1989 Texas Instruments Incorporated.
;;; All rights reserved.

;;; Patch file for TI-CLOS version 6.38
;;; Written 02/15/90 14:01:42 by berger,
;;; while running on Pasteur from band LOD2
;;; With SYSTEM 6.29, VIRTUAL-MEMORY 6.3, EH 6.6, MAKE-SYSTEM 6.2, MICRONET 6.0, LOCAL-FILE 6.1,
;;;  BASIC-PATHNAME 6.3, NETWORK-SUPPORT-COLD 6.2, BASIC-NAMESPACE 6.7, NETWORK-NAMESPACE 6.1,
;;;  DISK-IO 6.2, DISK-LABEL 6.0, BASIC-FILE 6.7, MAC-PATHNAME 6.0, NETWORK-PATHNAME 6.0,
;;;  COMPILER 6.14, TV 6.23, DATALINK 6.0, CHAOSNET 6.5, GC 6.3, MEMORY-AUX 6.0, NVRAM 6.2,
;;;  SYSLOG 6.2, STREAMER-TAPE 6.5, UCL 6.0, INPUT-EDITOR 6.0, METER 6.1, ZWEI 6.12,
;;;  DEBUG-TOOLS 6.4, NETWORK-SUPPORT 6.1, NETWORK-SERVICE 6.2, DATALINK-DISPLAYS 6.0,
;;;  FONT-EDITOR 6.1, SERIAL 6.0, PRINTER 6.3, MAC-PRINTER-TYPES 6.1, PRINTER-TYPES 6.2,
;;;  IMAGEN 6.1, SUGGESTIONS 6.1, MAIL-DAEMON 6.5, MAIL-READER 6.7, TELNET 6.1, VT100 6.0,
;;;  NAMESPACE-EDITOR 6.4, PROFILE 6.2, VISIDOC 6.7, TI-CLOS 6.37, CLEH 6.5, IP 3.57,
;;;  Experimental CLX 6.8, CLUE 6.50, X11M 6.20, Experimental BUG 11.18, RPC 6.2,
;;;  NFS 3.10,  microcode 648, Band Name: rel6.0 1/23

#!C
; From file NEW-PRINT.LISP#> CLOS; SYS:
#8R SYSTEM#:
(COMPILER-LET ((*PACKAGE* (FIND-PACKAGE "SYSTEM"))
                          (SI:*LISP-MODE* :COMMON-LISP)
                          (*READTABLE* COMMON-LISP-READTABLE)
                          (SI:*READER-SYMBOL-SUBSTITUTIONS* *COMMON-LISP-SYMBOL-SUBSTITUTIONS*))
  (COMPILER#:PATCH-SOURCE-FILE "SYS: CLOS; NEW-PRINT.#"


(defun print-named-structure (nss exp i-prindepth stream which-operations)
  (declare (special *print-structure*))
  (let ((description (get nss 'defstruct-description)))
    (if (or (not description)
	    (if (boundp '*print-structure* )
		 (null *print-structure*)
		 (null *print-array*)))
	(printing-random-object (exp stream :typep))
        (condition-case (condition) ; DAB 02-15-90 Make Sure it is a named structure, could have been redefined.
	    (progn
	     (funcall stream :string-out "#S")
	     (let ((slot-alist (defstruct-description-slot-alist))
		   (l (list nss)))
	       (dolist (s slot-alist)
		 (unless (defstruct-slot-description-name-slot-p (cdr s))
		   (let* ((kwd (intern (symbol-name (car s)) pkg-keyword-package))
			  (fun (defstruct-slot-description-ref-macro-name (cdr s)))
			  (init (defstruct-slot-description-init-code (cdr s)))
			  (val (eval1 `(,fun ,exp))));watch out for macros!
		     
		     (unless (equal val init)
		       (push kwd l)
		       (push val l)))))
	       (let ((*prindepth* i-prindepth)
		     (*which-operations* which-operations))
		 (ticlos:print-object (nreverse l) stream))))
	  (error (printing-random-object (exp stream :typep))))
	  
	  )))
))