[Toybox] [PATCH v2 1/1] teach head -v and -q

[Ilya Kuzmich]

V2 is one line shorter.
On 28/05, Rob Landley wrote:
> On 05/28/2017 10:16 AM, Ilya Kuzmich wrote:
> > Not POSIX, but implemented in coreutils and busybox.
> > Tests use sed to compensate for the stdin naming difference.
> 
> I applied v1, what's different about this?
> 
> Rob