de-__P -- the hack is long since useless. Discussed with christos,
matt, kleink, others. Approved by christos.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22270, verified by myself.

__RENAME() the libcompat regexp routines so they will not be used by
programs that want -lcompat but use POSIX regex. Inspired by
<david@mono.org> in PR bin/1849.

merge lite-2

new RCS ID format.

Add RCS identifiers.

initial import of 386bsd-0.1 sources