Remove excessive boilerplate duplication from dspwrappers.

[gnushogi.git] / gnushogi / eval.c

diff --git a/gnushogi/eval.c b/gnushogi/eval.c
index 355acf3..2a33986 100644 (file)
--- a/gnushogi/eval.c
+++ b/gnushogi/eval.c
@@ -2,11 +2,14 @@
  * FILE: eval.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
@@ -1291,7 +1294,8 @@ PawnValue(short sq, short side)
     {
         if (crow(c1, sq) == 2) /* pawn on 3d rank */
         {
-            if (board[(c1 == black) ? (sq + 27) : (sq - 27)] == pawn)
+            if (board[(c1 == black) ?
+                     (sq + 3*NO_COLS) : (sq - 3*NO_COLS)] == pawn)
             {
                 /* opposing pawn has been moved (even column == (sq & 1)) */