Comment (minor header format fix).

[gnu-emacs] / lisp / mail / rmailmsc.el

diff --git a/lisp/mail/rmailmsc.el b/lisp/mail/rmailmsc.el
index c440738396827e301176708bbf330aec9399b1e6..060d93f5eaa0f4ba532edc1db9c682c57ce78e78 100644 (file)
--- a/lisp/mail/rmailmsc.el
+++ b/lisp/mail/rmailmsc.el
@@ -1,16 +1,17 @@
 ;;; rmailmsc.el --- miscellaneous support functions for the RMAIL mail reader
 
-;; Copyright (C) 1985 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001, 2002, 2003, 2004, 2005,
+;;   2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 
 ;; Maintainer: FSF
 ;; Keywords: mail
 
 ;; 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 +19,28 @@
 ;; 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, 675 Mass Ave, Cambridge, MA 02139, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
+;;; Commentary:
 
+;;; Code:
+
+(defvar rmail-current-message)
+(defvar rmail-inbox-list)
+
+(declare-function rmail-parse-file-inboxes "rmail" ())
+(declare-function rmail-show-message "rmail" (&optional n no-summary))
+
+;;;###autoload
 (defun set-rmail-inbox-list (file-name)
   "Set the inbox list of the current RMAIL file to FILE-NAME.
-This may be a list of file names separated by commas.
-If FILE-NAME is empty, remove any inbox list."
+You can specify one file name, or several names separated by commas.
+If FILE-NAME is empty, remove any existing inbox list."
   (interactive "sSet mailbox list to (comma-separated list of filenames): ")
+
+  (unless (eq major-mode 'rmail-mode)
+    (error "set-rmail-inbox-list works only for an Rmail file"))
+
   (save-excursion
     (let ((names (rmail-parse-file-inboxes))
          (standard-output nil))
@@ -45,8 +59,9 @@ If FILE-NAME is empty, remove any inbox list."
                               (progn (forward-line 1)
                                      (point))))
            (if (not (string= file-name ""))
-               (insert "Mail: " file-name "\n"))))))
+               (insert-before-markers "Mail: " file-name "\n"))))))
   (setq rmail-inbox-list (rmail-parse-file-inboxes))
   (rmail-show-message rmail-current-message))
 
+;; arch-tag: 74ed1d50-2c25-4cbd-b5ae-d29ed8aba6e4
 ;;; rmailmsc.el ends here