[src/trunk]: src/games/hunt/hunt fix off-by-one

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

details:   https://anonhg.NetBSD.org/src/rev/43a94a70470a
branches:  trunk
changeset: 795028:43a94a70470a
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sun Mar 30 05:41:50 2014 +0000

description:
fix off-by-one

diffstat:

 games/hunt/hunt/playit.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r c77c82cae38e -r 43a94a70470a games/hunt/hunt/playit.c
--- a/games/hunt/hunt/playit.c  Sun Mar 30 05:38:13 2014 +0000
+++ b/games/hunt/hunt/playit.c  Sun Mar 30 05:41:50 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: playit.c,v 1.22 2014/03/30 05:38:13 dholland Exp $     */
+/*     $NetBSD: playit.c,v 1.23 2014/03/30 05:41:50 dholland Exp $     */
 /*
  * Copyright (c) 1983-2003, Regents of the University of California.
  * All rights reserved.
@@ -32,7 +32,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: playit.c,v 1.22 2014/03/30 05:38:13 dholland Exp $");
+__RCSID("$NetBSD: playit.c,v 1.23 2014/03/30 05:41:50 dholland Exp $");
 #endif /* not lint */
 
 #include <sys/file.h>
@@ -246,7 +246,7 @@
        char *sp, *nsp;
        static char inp[sizeof Buf];
 
-       count = read(STDIN_FILENO, Buf, sizeof Buf);
+       count = read(STDIN_FILENO, Buf, sizeof(Buf) - 1);
        if (count <= 0)
                return;
        if (nchar_send <= 0 && !no_beep) {