PATCH: unpack unsigned values

I know this might be a busy time for everyone, but I wrote a patch to return unsigned values using the appropriate format characters. patch: http://zirzow.dyndns.org/patches/pack.patch test script and output: http://zirzow.dyndns.org/patches/pack.phps If this is appoved the documentation needs to reflect the change. I can follow up on that when that happens. Thanks, Curt