From 82159d673f616b12554c28d5ac54f515fec21e91 Mon Sep 17 00:00:00 2001
From: dholland <dholland@NetBSD.org>
Date: Sat, 22 Mar 2014 23:31:28 +0000
Subject: avoid unnecessary floating point ops

---
 battlestar/command5.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'battlestar')

diff --git a/battlestar/command5.c b/battlestar/command5.c
index e5fc3a37..fa92ee04 100644
--- a/battlestar/command5.c
+++ b/battlestar/command5.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: command5.c,v 1.4 2012/06/19 05:46:08 dholland Exp $	*/
+/*	$NetBSD: command5.c,v 1.5 2014/03/22 23:31:28 dholland Exp $	*/
 
 /*
  * Copyright (c) 1983, 1993
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)com5.c	8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: command5.c,v 1.4 2012/06/19 05:46:08 dholland Exp $");
+__RCSID("$NetBSD: command5.c,v 1.5 2014/03/22 23:31:28 dholland Exp $");
 #endif
 #endif				/* not lint */
 
@@ -186,10 +186,13 @@ zzz(void)
 {
 	int     oldtime;
 	int     n;
+	int zzztime;
+
+	zzztime = (3 * CYCLE) / 4;
 
 	oldtime = ourtime;
-	if ((snooze - ourtime) < (0.75 * CYCLE)) {
-		ourtime += 0.75 * CYCLE - (snooze - ourtime);
+	if ((snooze - ourtime) < zzztime) {
+		ourtime += zzztime - (snooze - ourtime);
 		printf("<zzz>");
 		for (n = 0; n < ourtime - oldtime; n++)
 			printf(".");
-- 
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