[Toybox] [PATCH] dirtree_path: always honor size request.

[Rob Landley]

On 10/14/20 3:19 PM, enh via Toybox wrote:
> tar asks dirtree_path() to reserve space for a trailing '/', but recent
> changes broke that for the case that was resolving to just a strdup().

Oops. Applied.

Thanks,

Rob