[PATCH] Add support for zstd decompression

[Jeff Pohlmeyer]

On Wed, Aug 18, 2021 at 2:53 AM Norbert Lange <nolange79 at gmail.com> wrote:
>
> Am Mi., 18. Aug. 2021 um 04:36 Uhr schrieb Jeff Pohlmeyer:

> > This (rather enormous) patch adds the unzstd, zstdcat, and zstd -d
> > applets; as well as zstd support for modprobe, etc.

> Hello Jeff,
>
> I started the same feature some months ago, dont have time to finish it.
> But the idea would've been to use the parts from contrib/freestanding_lib and
> contrib/linux-kernel to process the sources.
>
> ie. remove all non-gcc non-linux litter legacy stuff, make every
> function static,
> use functions from libbb if possible.
>

Well okay, at least this is something that is working for me now, and
might be a starting place if anyone with the time and expertise wants
to take a shot at making it more busybox-ish.

 - Jeff