this was fixed in the upstream source 2009-08-18 On Fri, 23 Oct 2009 11:53:51 -0600 (MDT) bugmail-sender at Sun.COM wrote: > *Synopsis*: *ksh93* lacks arithmetric function iszero()
> Due to a change requested by <User 1-7MTUEB>, > <User 1-7MTUEB> is now the responsible engineer for: > CR 6777491 changed on Oct 23 2009 by <User 1-7MTUEB>
