;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
(require 'calc-ext)
(require 'calc-macs)
+;; Declare functions which are defined elsewhere.
+(declare-function edmacro-format-keys "edmacro" (macro &optional verbose))
+(declare-function edmacro-parse-keys "edmacro" (string &optional need-vector))
+(declare-function math-read-expr-level "calc-aent" (exp-prec &optional exp-term))
+
(defun calc-equal-to (arg)
(interactive "P")