job: porting lpr

[Marcus Brinkmann <Marcus.Brinkmann@ruhr-uni-bochum.de>]

Hi,

lpr makes use of MAXHOSTNAMELEN to store the local hostname.
It should be an easy task for someone with minimal C knowledge
to take the localhost implementation from libinetutils (in the
GNU inetutils package), and make lpr use that.

Thanks,
Marcus