diff options
Diffstat (limited to 'lisp/gnus/gnus-range.el')
| -rw-r--r-- | lisp/gnus/gnus-range.el | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lisp/gnus/gnus-range.el b/lisp/gnus/gnus-range.el index 6b86f4df3ca..71684707de3 100644 --- a/lisp/gnus/gnus-range.el +++ b/lisp/gnus/gnus-range.el @@ -1,7 +1,7 @@ ;;; gnus-range.el --- range and sequence functions for Gnus -;; Copyright (C) 1996,97 Free Software Foundation, Inc. +;; Copyright (C) 1996,97,98 Free Software Foundation, Inc. -;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no> +;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org> ;; Keywords: news ;; This file is part of GNU Emacs. @@ -27,6 +27,8 @@ (eval-when-compile (require 'cl)) +(eval-when-compile (require 'cl)) + ;;; List and range functions (defun gnus-last-element (list) @@ -55,7 +57,7 @@ list1)) (defun gnus-sorted-complement (list1 list2) - "Return a list of elements of LIST1 that do not appear in LIST2. + "Return a list of elements that are in LIST1 or LIST2 but not both. Both lists have to be sorted over <." (let (out) (if (or (null list1) (null list2)) |