Add 2010 to copyright years.

[bpt/emacs.git] / lisp / rot13.el

diff --git a/lisp/rot13.el b/lisp/rot13.el
index bcf4252..f4a8ea9 100644 (file)
--- a/lisp/rot13.el
+++ b/lisp/rot13.el
@@ -1,16 +1,17 @@
-;;; rot13.el --- display a buffer in rot13
+;;; rot13.el --- display a buffer in ROT13
 
-;; Copyright (C) 1988,2002 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 2001, 2002, 2003, 2004, 2005,
+;;   2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 
 ;; Author: Howard Gayle
 ;; Maintainer: FSF
 
 ;; This file is part of GNU Emacs.
 
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; 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)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
 
 ;; GNU Emacs is distributed in the hope that it will be useful,
 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -18,15 +19,13 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
 ;; The entry point, `rot13-other-window', performs a Caesar cipher
 ;; encrypt/decrypt on the current buffer and displays the result in another
-;; window.  Rot13 encryption is sometimes used on USENET as a read-at-your-
+;; window.  ROT13 encryption is sometimes used on USENET as a read-at-your-
 ;; own-risk wrapper for material some might consider offensive, such as
 ;; ethnic humor.
 ;;
@@ -47,7 +46,7 @@
       (aset table (+ i ?A) (vector (+ (% (+ i 13) 26) ?A)))
       (setq i (1+ i)))
     table)
-  "Char table for rot 13 display.")
+  "Char table for ROT13 display.")
 
 (defvar rot13-translate-table
   (let ((str (make-string 127 0))
@@ -61,11 +60,11 @@
       (aset str (+ i ?A) (+ (% (+ i 13) 26) ?A))
       (setq i (1+ i)))
     str)
-  "String table for rot 13 translation.")
+  "String table for ROT13 translation.")
 
 ;;;###autoload
 (defun rot13 (object &optional start end)
-  "Return Rot13 encryption of OBJECT, a buffer or string."
+  "Return ROT13 encryption of OBJECT, a buffer or string."
   (if (bufferp object)
       (with-current-buffer object
        (rot13-region start end))
@@ -73,7 +72,7 @@
 
 ;;;###autoload
 (defun rot13-string (string)
-  "Return Rot13 encryption of STRING."
+  "Return ROT13 encryption of STRING."
   (with-temp-buffer
     (insert string)
     (rot13-region (point-min) (point-max))
@@ -81,18 +80,18 @@
 
 ;;;###autoload
 (defun rot13-region (start end)
-  "Rot13 encrypt the region between START and END in current buffer."
+  "ROT13 encrypt the region between START and END in current buffer."
   (interactive "r")
   (translate-region start end rot13-translate-table))
 
 ;;;###autoload
 (defun rot13-other-window ()
-  "Display current buffer in rot 13 in another window.
+  "Display current buffer in ROT13 in another window.
 The text itself is not modified, only the way it is displayed is affected.
 
-To terminate the rot13 display, delete that window.  As long as that window
+To terminate the ROT13 display, delete that window.  As long as that window
 is not deleted, any buffer displayed in it will become instantly encoded
-in rot 13.
+in ROT13.
 
 See also `toggle-rot13-mode'."
   (interactive)
@@ -101,7 +100,7 @@ See also `toggle-rot13-mode'."
 
 ;;;###autoload
 (defun toggle-rot13-mode ()
-  "Toggle the use of rot 13 encoding for the current window."
+  "Toggle the use of ROT13 encoding for the current window."
   (interactive)
   (if (eq (window-display-table (selected-window)) rot13-display-table)
       (set-window-display-table (selected-window) nil)
@@ -110,5 +109,5 @@ See also `toggle-rot13-mode'."
 
 (provide 'rot13)
 
-;;; arch-tag: ad5b9ca8-946c-4414-996f-e9b1bf9ec79f
+;; arch-tag: ad5b9ca8-946c-4414-996f-e9b1bf9ec79f
 ;;; rot13.el ends here