Importing Gnus v5.8.3.

[elisp/gnus.git-] / lisp / uudecode.el

diff --git a/lisp/uudecode.el b/lisp/uudecode.el
index 299f83b..7b709e2 100644 (file)
--- a/lisp/uudecode.el
+++ b/lisp/uudecode.el
@@ -1,12 +1,10 @@
 ;;; uudecode.el -- elisp native uudecode
-;; Copyright (c) 1998 by Shenghuo Zhu <zsh@cs.rochester.edu>
+;; Copyright (c) 1998,99 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
-;; $Revision: 5.7 $
-;; Keywords: uudecode
+;; Keywords: uudecode news
 
-;; This file is not part of GNU Emacs, but the same permissions
-;; apply.
+;; This file is a part of GNU Emacs.
 
 ;; 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
@@ -169,25 +167,25 @@ If FILE-NAME is non-nil, save the result to FILE-NAME."
                         (uudecode-insert-char
                          (logand (lsh bits -8) 255) 1 nil work-buffer)
                         (uudecode-insert-char (logand bits 255) 1 nil
-                                        work-buffer)
+                                              work-buffer)
                         (setq bits 0 counter 0))
                        (t (setq bits (lsh bits 6)))))))
              (cond
-                (done)
-                ((> 0 remain)
-                 (error "uucode line ends unexpectly")
-                 (setq done t))
-                ((and (= (point) end) (not done))
-                 ;(error "uucode ends unexpectly")
-                 (setq done t))
-                ((= counter 3)
-                 (uudecode-insert-char (logand (lsh bits -16) 255) 1 nil
-                                 work-buffer)
-                 (uudecode-insert-char (logand (lsh bits -8) 255) 1 nil
-                                 work-buffer))
-                ((= counter 2)
-                 (uudecode-insert-char (logand (lsh bits -10) 255) 1 nil
-                                 work-buffer)))
+              (done)
+              ((> 0 remain)
+               (error "uucode line ends unexpectly")
+               (setq done t))
+              ((and (= (point) end) (not done))
+               ;;(error "uucode ends unexpectly")
+               (setq done t))
+              ((= counter 3)
+               (uudecode-insert-char (logand (lsh bits -16) 255) 1 nil
+                                     work-buffer)
+               (uudecode-insert-char (logand (lsh bits -8) 255) 1 nil
+                                     work-buffer))
+              ((= counter 2)
+               (uudecode-insert-char (logand (lsh bits -10) 255) 1 nil
+                                     work-buffer)))
              (skip-chars-forward non-data-chars end))
            (if file-name
                (save-excursion