From: Jay Lepreau <lepreau@ucbvax.Berkeley.EDU>
Date: Sat, 24 Nov 1984 17:01:51 +0000 (-0800)
Subject: fix negative times due to overflow; add fflush so works over net
X-Git-Tag: BSD-4_3-Snapshot-Development~9273
X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/commitdiff_plain/afebff53d52a3e0ca3b97c63c75ddc7830ca0e7e

fix negative times due to overflow; add fflush so works over net

SCCS-vsn: usr.sbin/iostat/iostat.c 4.11
---

diff --git a/usr/src/usr.sbin/iostat/iostat.c b/usr/src/usr.sbin/iostat/iostat.c
index 552cce1452..b7bca8208c 100644
--- a/usr/src/usr.sbin/iostat/iostat.c
+++ b/usr/src/usr.sbin/iostat/iostat.c
@@ -1,4 +1,4 @@
-static	char *sccsid = "@(#)iostat.c	4.10 (Berkeley) 83/10/19";
+static	char *sccsid = "@(#)iostat.c	4.11 (Berkeley) 84/11/24";
 /*
  * iostat
  */
@@ -162,6 +162,7 @@ loop:
 	for (i=0; i<CPUSTATES; i++)
 		stat1(i);
 	printf("\n");
+	fflush(stdout);
 contin:
 	--iter;
 	if(iter)
@@ -213,7 +214,7 @@ stat1(o)
 		time += s.cp_time[i];
 	if (time == 0.0)
 		time = 1.0;
-	printf("%3.0f", 100*s.cp_time[o]/time);
+	printf("%3.0f", 100.*s.cp_time[o]/time);
 }
 
 #define steal(where, var) lseek(mf, where, 0); read(mf, &var, sizeof var);