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Path: utzoo!watmath!clyde!burl!ulysses!mhuxl!ihnp4!zehntel!hplabs!tektronix!ogcvax!verdix!rascal
From: rascal@verdix.UUCP (Stephen Scalpone)
Newsgroups: net.bugs.4bsd
Subject: trivial iostat bug
Message-ID: <193@verdix.UUCP>
Date: Wed, 27-Jun-84 02:14:48 EDT
Article-I.D.: verdix.193
Posted: Wed Jun 27 02:14:48 1984
Date-Received: Sun, 1-Jul-84 05:21:21 EDT
Organization: Verdix
Lines: 31

Our version of "iostat" printed a funny number for idle time, so I
changed a line and recompiled.  Our C compiler's floating-point
arithmetic bugs have *not* been fixed.  Diffs follow.

Sorry so boring.

	Steve Scalpone
	verdix!rascal

----------------------

*** iostat.c	Wed Jun 20 23:00:15 1984
--- /usr/src/usr.bin/iostat.c	Sun Sep 25 18:06:18 1983
***************
*** 207,213
  		time += s.cp_time[i];
  	if (time == 0.0)
  		time = 1.0;
! 	printf("%3.0f", 100.0*s.cp_time[o]/time);
  }
  
  #define steal(where, var) lseek(mf, where, 0); read(mf, &var, sizeof var);

--- 207,213 -----
  		time += s.cp_time[i];
  	if (time == 0.0)
  		time = 1.0;
! 	printf("%3.0f", 100*s.cp_time[o]/time);
  }
  
  #define steal(where, var) lseek(mf, where, 0); read(mf, &var, sizeof var);