Finally get rid of that highly non-standard use of SIGINT.

[gnushogi.git] / gnushogi / book.c

diff --git a/gnushogi/book.c b/gnushogi/book.c
index d5fa7ac..08b2c47 100644 (file)
--- 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