roundup error; netbsd pr#2944, augustss@cs.chalmers.se

diff --git a/usr.bin/vmstat/vmstat.c b/usr.bin/vmstat/vmstat.c
index 4fb56fe..c90f47a 100644 (file)
--- a/usr.bin/vmstat/vmstat.c
+++ b/usr.bin/vmstat/vmstat.c
@@ -1,5 +1,5 @@
 /*     $NetBSD: vmstat.c,v 1.29.4.1 1996/06/05 00:21:05 cgd Exp $      */
-/*     $OpenBSD: vmstat.c,v 1.13 1996/06/24 23:51:59 tholo Exp $       */
+/*     $OpenBSD: vmstat.c,v 1.14 1996/12/04 10:04:44 deraadt Exp $     */
 
 /*
  * Copyright (c) 1980, 1986, 1991, 1993
@@ -437,7 +437,7 @@ dovmstat(interval, reps)
                 * We round upward to avoid losing low-frequency events
                 * (i.e., >= 1 per interval but < 1 per second).
                 */
-               halfuptime = (uptime + 1) / 2;
+               halfuptime = uptime == 1 ? 0 : (uptime + 1) / 2;
                (void)sleep(interval);
        }
 }