Add a proper file header.

1 files changed, 27 insertions, 2 deletions

diff --git a/chess-common.el b/chess-common.el
index 0b258e4..7de9196 100644
--- a/chess-common.el
+++ b/chess-common.el
@@ -1,10 +1,35 @@
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
+;;; chess-common.el --- Handler functions common to xboard based engine protocols
+
+;; Copyright (C) 2002, 2004, 2014  Free Software Foundation, Inc.
+
+;; Author: John Wiegley <johnw@gnu.org>
+;; Maintainer: Mario Lang <mlang@delysid.org>
+;; Keywords: games
+
+;; This program 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 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
 ;; Define handler functions that are common to the (relatively)
 ;; standard chess engine communication protocol:
 ;;
 ;;   http://www.tim-mann.org/xboard/engine-intf.html
 ;;
+;; See chess-uci.el for code shared by engines based on the
+;; Universal Chess Interface instead.
+
+;;; Code:
 
 (require 'chess)
 (require 'chess-engine)