Bash 4 patches

[Auke Kok]

Zachary McGrew wrote:
> Attached are my patches to make Bash 4 work for us.
> 
> Bash 4 (+ official patches) is in my zmcgrew branch on doppio, commit
> id 902543aaddccdf0ed85a14b93d6e9c8ea25d9610.
> Here's a link for the lazy:
> http://foo-projects.org/git/?p=zmcgrew/moonbase.git;a=commit;h=902543aaddccdf0ed85a14b93d6e9c8ea25d9610
> 
> edit.lunar is a patch for /var/lib/lunar/functions/edit.lunar
> init-functions is a patch for /lib/lsb/init-functions


ACK, looks OK to me. good to know we can't use negative values again... 
strange change though.

Auke