;;; env.el --- functions to manipulate environment variables
-;; Copyright (C) 1991, 1994, 2000-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1994, 2000-2013 Free Software Foundation, Inc.
;; Maintainer: FSF
;; Keywords: processes, unix
;;; Code:
-(eval-when-compile (require 'cl))
-
;; History list for environment variable names.
(defvar read-envvar-name-history nil)