[klibc] upgrade dash to newer version?

[maximillian attems]

Hello,

On Thu, Jun 28, 2012 at 02:40:04PM -0700, Maciej Żenczykowski wrote:
> We still appear to be missing the following dash commit:
> 
> http://git.kernel.org/?p=utils/dash/dash.git;a=commitdiff;h=d0a3b102c672bd07f190eacb7f95643a89d27c9a
> 
> ---
> 
> perhaps we should upgrade to dash 0.5.7 (or even top of tree?)
> 

it is on my TODO, I'll do it next week. I wanted first to settle a bit the dust
of the stdio merge to keep bugs distinct.

modulo http://git.kernel.org/?p=utils/dash/dash.git;a=commitdiff;h=ee5cbe9fd6bc02f31b4d955606288de36c3d4eab
which I have zero idea how to port, but afair it got reverted in Debian
and stayed so apparently. So I won't bother for the sync.

-- 
maks