4.4BSD snapshot (revision 8.1); add 1993 to copyright
trailing comment after #else or #endif
make kernel includes standard
MIN becomes min; include systm.h to get min
get rid of m_append, rewrite m_datalen
new copyright; att/bsd/shared
Fixes from Dave Katz at um
checkpoint for ``alpha tape''; tp is still a little broken.
Checkpoint as of first successful tp connection, before posix, &before mckusick starts incorporating gnodes
date and time created 88/12/14 15:29:44 by sklower