$NetBSD: patch-ab,v 1.1.1.1 2001/10/25 04:42:52 jlam Exp $

--- book.c.orig	Mon Jul 16 08:04:48 2001
+++ book.c
@@ -64,26 +64,31 @@
    if (Variant == Normal)
      {
        if ((f_book = fopen ("normal.opn", "r")) == NULL)
+         if ((f_book = fopen (BOOKDIR "normal.opn", "r")) == NULL)
 	 return FALSE;
      }
    else if (Variant == Crazyhouse)
      {
        if ((f_book = fopen ("zh.opn", "r")) == NULL)
+         if ((f_book = fopen (BOOKDIR "zh.opn", "r")) == NULL)
 	 return FALSE;
      }
    else if (Variant == Suicide)
      {
        if ((f_book = fopen ("suicide.opn", "r")) == NULL)
+         if ((f_book = fopen (BOOKDIR "suicide.opn", "r")) == NULL)
 	 return FALSE;
      }
    else if (Variant == Losers)
    {
        if ((f_book = fopen ("losers.opn", "r")) == NULL)
+         if ((f_book = fopen (BOOKDIR "losers.opn", "r")) == NULL)
 	 return FALSE;
    }
    else
      {
        if ((f_book = fopen ("bug.opn", "r")) == NULL)
+         if ((f_book = fopen (BOOKDIR "bug.opn", "r")) == NULL)
 	 return FALSE;
      }