On those systems, it is automatically local in every buffer.
On other systems, this variable is normally always nil.")
+;; Emacs 20.3 or later.
+(defvar-maybe minor-mode-overriding-map-alist nil
+ "Alist of keymaps to use for minor modes, in current major mode.
+poe.el provides this as dummy for a compatibility.")
+
;; Emacs 20.1/XEmacs 20.3(?) and later: (save-current-buffer &rest BODY)
;;
;; v20 defines `save-current-buffer' as a C primitive (in src/editfns.c)