Deprecate #'remassoc, #'remassq, #'remrassoc, #'remrassq. src/ChangeLog addition: 2011-10-09 Aidan Kehoe <kehoea@parhasard.net> * fns.c (remassoc_no_quit): * fns.c (remrassq_no_quit): * fns.c (syms_of_fns): * fontcolor-tty.c (Fregister_tty_color): * fontcolor-tty.c (Funregister_tty_color): * fontcolor-tty.c (Ffind_tty_color): * lisp.h: Remove Fremassq, Fremrassq, Fremassoc, Fremrassoc, they're XEmacs-specific functions and Lisp callers should use (delete* ... :key #'car) anyway. Keep the non-Lisp-visible _no_quit versions, calling FdeleteX from C with the appropriate arguments is ungainly. lisp/ChangeLog addition: 2011-10-09 Aidan Kehoe <kehoea@parhasard.net> * obsolete.el: * obsolete.el (assq-delete-all): * packages.el (package-provide): * packages.el (package-suppress): * mule/cyrillic.el ("Cyrillic-KOI8"): * mule/cyrillic.el (koi8-u): * mule/general-late.el (posix-charset-to-coding-system-hash): * mule/latin.el: * mule/latin.el (for): * cl-extra.el: * cl-extra.el (cl-extra): * loadup.el (load-history): Change any uses of #'remassq, #'remassoc and friends to calling #'delete* with an appropriate key argument. Provide compatibility implementations, mark them obsolete. man/ChangeLog addition: 2011-10-09 Aidan Kehoe <kehoea@parhasard.net> * lispref/lists.texi (Association Lists): Don't document #'remassoc, #'remassq and friends in detail; they're XEmacs-specific and (delete* ... :key #'car) is preferable.

--- a/lisp/packages.el	Sun Oct 09 10:39:09 2011 +0100
+++ b/lisp/packages.el	Sun Oct 09 12:55:51 2011 +0100
@@ -111,7 +111,8 @@
 		  (list :version (car attributes))
 		attributes)))
     (setq packages-package-list
-	  (cons (cons name info) (remassq name packages-package-list)))))
+	  (cons (cons name info) (delete* name packages-package-list
+                                          :test #'eq :key #'car)))))
 
 (defun package-suppress (package file form)
   "Set up a package-suppress condition FORM for FILE in PACKAGE.