(thai-auto-composition-mode): Add defvar.

[gnu-emacs] / lisp / ediff.el

diff --git a/lisp/ediff.el b/lisp/ediff.el
index f842e9dec6c3c8494cd0c55f9756013b98217cad..35b28a3e55028bb883c6b59a88de3b0e9927a8aa 100644 (file)
--- a/lisp/ediff.el
+++ b/lisp/ediff.el
@@ -1,6 +1,7 @@
 ;;; ediff.el --- a comprehensive visual interface to diff & patch
 
-;; Copyright (C) 1994, 95, 96, 97, 98, 99, 2000, 01, 02, 03, 05 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+;;   2003, 2004, 2005 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Created: February 2, 1994
@@ -1357,11 +1358,13 @@ buffer. If odd -- assume it is in a file."
 
 ;;;###autoload
 (defun ediff-patch-buffer (&optional arg patch-buf)
-  "Run Ediff by patching BUFFER-NAME.
-Without prefix argument: asks if the patch is in some buffer and prompts for
-the buffer or a file, depending on the answer.
-With prefix arg=1: assumes the patch is in a file and prompts for the file.
-With prefix arg=2: assumes the patch is in a buffer and prompts for the buffer."
+  "Run Ediff by patching the buffer specified at prompt.
+Without the optional prefix ARG, asks if the patch is in some buffer and
+prompts for the buffer or a file, depending on the answer.
+With ARG=1, assumes the patch is in a file and prompts for the file.
+With ARG=2, assumes the patch is in a buffer and prompts for the buffer.
+PATCH-BUF is an optional argument, which specifies the buffer that contains the
+patch. If not given, the user is prompted according to the prefix argument."
   (interactive "P")
   (require 'ediff-ptch)
   (setq patch-buf