This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
in LOCAL_PORTS because those out on the 'net can't agree on the right
size and include DOS executables and such.
PR: 3407
Submitted by: Slaven Rezic <eserte@cs.tu-berlin.de>