;; Return a list containing all of the branches of all of the categories

;; Copyright (C) 2002, 2003 Walter Landry and the Regents of the University
;; of California

;; This program 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 of the License, or
;; (at your option) any later version.

;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with this program; if not, write to the Free Software
;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

(defun arx-get-all-branches ()
  "Return a list containing all of the branches of all of the categories"
  (let ((categories (arx-get-categories))
	(branches nil))
    (while categories
      (progn
	(setq branches (cons (arx-get-branches (car categories)) branches))
	(setq categories (cdr categories))))
    branches))