[src/trunk]: src/games/battlestar Use CHAR_BIT, not 8.

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/886f5bbc1709
branches:  trunk
changeset: 327985:886f5bbc1709
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sat Mar 22 23:16:21 2014 +0000

description:
Use CHAR_BIT, not 8.

diffstat:

 games/battlestar/extern.h |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (22 lines):

diff -r dc41c9beff7c -r 886f5bbc1709 games/battlestar/extern.h
--- a/games/battlestar/extern.h Sat Mar 22 23:10:36 2014 +0000
+++ b/games/battlestar/extern.h Sat Mar 22 23:16:21 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: extern.h,v 1.33 2011/08/26 06:18:17 dholland Exp $ */
+/*     $NetBSD: extern.h,v 1.34 2014/03/22 23:16:21 dholland Exp $ */
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,10 +38,11 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <limits.h>
 #include <time.h>
 #include <unistd.h>
 
-#define BITS (8 * sizeof (int))
+#define BITS (CHAR_BIT * sizeof (int))
 
 #define OUTSIDE                (position > 68 && position < 246 && position != 218)
 #define rnd(x)         (rand() % (x))