CVS: cvs.openbsd.org: src

[Charles Longeau <chl_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	chl_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2007/10/23 01:35:59

Modified files:
	usr.bin/vmstat : dkstats.c 

Log message:
add missing checks against NULL on last.dk_rbytes and last.dk_wbytes
reorder operations to make it easier to read and check

>From Igor Zinovik <zinovik_(_at_)_cs_(_dot_)_karelia_(_dot_)_ru>

"looks ok" otto@ "looks correct" ray@ ok gilles@ "looks fine" moritz@