From ff5172a732a3be7eac887179be02469bb2265c59 Mon Sep 17 00:00:00 2001
From: oster <oster@NetBSD.org>
Date: Thu, 10 Apr 2008 20:41:42 +0000
Subject: [PATCH] Fix a problem in 'top' where we could end up with the
 following sort of load-average display:

load averages:  1.12,  3.45,  6.7890

as the load on the system drops from long-term triple-digit averages
closer to zero.
---
 usr.bin/top/display.c | 23 ++++++-----------------
 1 file changed, 6 insertions(+), 17 deletions(-)

diff --git a/usr.bin/top/display.c b/usr.bin/top/display.c
index e371389e205b..97cc371d0c9d 100644
--- a/usr.bin/top/display.c
+++ b/usr.bin/top/display.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: display.c,v 1.17 2007/08/17 21:49:26 oster Exp $	*/
+/*	$NetBSD: display.c,v 1.18 2008/04/10 20:41:42 oster Exp $	*/
 
 /*
  *  Top users/processes display for Unix
@@ -47,7 +47,7 @@
 #include <sys/cdefs.h>
 
 #ifndef lint
-__RCSID("$NetBSD: display.c,v 1.17 2007/08/17 21:49:26 oster Exp $");
+__RCSID("$NetBSD: display.c,v 1.18 2008/04/10 20:41:42 oster Exp $");
 #endif
 
 #include "os.h"
@@ -206,7 +206,6 @@ int mpid;
 double *avenrun;
 
 {
-    register int i;
 
     /* i_loadave also clears the screen, since it is first */
     clear();
@@ -217,14 +216,8 @@ double *avenrun;
 	printf("last pid: %5d;  ", mpid);
     }
 
-    printf("load averages");
-
-    for (i = 0; i < 3; i++)
-    {
-	printf("%c %5.2f",
-	    i == 0 ? ':' : ',',
-	    avenrun[i]);
-    }
+    printf("load averages: %5.2f, %5.2f, %5.2f      ",
+	avenrun[0], avenrun[1], avenrun[2]);
     lmpid = mpid;
 }
 
@@ -260,12 +253,8 @@ double *avenrun;
 
     /* display new load averages */
     /* we should optimize this and only display changes */
-    for (i = 0; i < 3; i++)
-    {
-	printf("%s%5.2f",
-	    i == 0 ? "" : ", ",
-	    avenrun[i]);
-    }
+    printf("%5.2f, %5.2f, %5.2f      ", 
+	avenrun[0], avenrun[1], avenrun[2]);
 }
 
 void