X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=gnushogi%2Fbook.c;h=08b2c473f0a8ba808571bc3622b2a20c7b945192;hb=d23b84fee73518dfb6b281d1eaedbe4fc4aa34b2;hp=d5fa7acee51e2a686ff4c4bb4bc2735e7d92467d;hpb=1ea53ec86415316844abc71728f155bcb194bf7f;p=gnushogi.git

diff --git a/gnushogi/book.c b/gnushogi/book.c
index d5fa7ac..08b2c47 100644
--- a/gnushogi/book.c
+++ b/gnushogi/book.c
@@ -2,11 +2,14 @@
  * FILE: book.c
  *
  * ----------------------------------------------------------------------
- *
- * Copyright (c) 2012 Free Software Foundation
+ * Copyright (c) 1993, 1994, 1995 Matthias Mutz
+ * Copyright (c) 1999 Michael Vanier and the Free Software Foundation
  *
  * GNU SHOGI is based on GNU CHESS
  *
+ * Copyright (c) 1988, 1989, 1990 John Stanback
+ * Copyright (c) 1992 Free Software Foundation
+ *
  * This file is part of GNU SHOGI.
  *
  * GNU Shogi is free software; you can redistribute it and/or modify it