rm user.h, OFILE

more-or-less working with new proc & user structs

add dynamically allocated file descriptors

don't lose control mbufs if sockbuf full; make shutdown on stream socket
produce eof on other end (from sam); can't do sbwait in uipc_gc, at least
for now

new copyright notice

have to check for "." when releasing parent directory

VOP_ABORTOP is no longer responsible for unlocking and vreleing vnodes

delete unneeded headers

vattr_null => VATTR_NULL

merge rights into control, change sbappendrights to sbappendcontrol;
check for other control types; free control here, not above

fast hack at making rights special case of ancillary data

closef now returns and error (which is ignored)

do not need vn_access, just use VOP_ACCESS directly

merge in vnodes

integrate back branch -r7.2.1.1

merge in vnode changes

checkpoint for version to be handed to NIST, simple tp4 connection

working with new mbufs

install approved copyright notice

in attach, don't set sockbuf limits if set (from sonewconn); lint

fixes for unp_addr's from glenn skinner/dsr, but don't break datagrams

don't trip over files with type socket, f_data null

add Berkeley header

getpeername typo in mtod call; bug reports 4.3BSD/sys/{101,116}

4.3BSD release version