:type '(radio (const :format "Unlimited " nil)
(integer :format "Maximum number: %v\n" :size 0)))
-;; Function(s) missing in Emacs 20
-(when (memq nil (mapcar 'fboundp '(puthash)))
- (require 'cl)
- (unless (fboundp 'puthash)
- ;; alias puthash is missing from Emacs 20 cl-extra.el
- (defalias 'puthash 'cl-puthash)))
-
(defun gnus-registry-track-subject-p ()
(memq 'subject gnus-registry-track-extra))