[U-Boot] [PATCH V2 3/5] sandbox: implement fs_exists() and 'sb exists' shell function

[Simon Glass]

On 23 January 2014 12:56, Stephen Warren <swarren at wwwdotorg.org> wrote:

> From: Stephen Warren <swarren at nvidia.com>
>
> This hooks into the generic "file exists" support added in the previous
> patch, and provides an implementation for the sandbox test environment.
>
> Signed-off-by: Stephen Warren <swarren at nvidia.com>
>

Acked-by: Simon Glass <sjg at chromium.org>