[PATCH 4/5] unstrip: Pull warn() into file scope

[Mark Wielaard]

Hi Timm,

On Wed, 2021-02-17 at 09:43 +0100, Timm Bäder via Elfutils-devel wrote:
> Get rid of a nested function this way.

Made one line smaller than 80 chars and added a ChangeLog entry.

Pushed,

Mark