check raw mode to see if cr-nl is needed (from serge@arpa)

should use sigmask

Add copyright

dynamically configure utmp size

undo nonblocking I/O changes

use non-blocking I/O, use syslog.

only fork if biff is on; do gethostname once rather than once per
notify; collect children off SIGCHLD

convert for use with inetd

filter headers properly (kre)

include fixes

new signals

print user@hostname; filter header lines

port numbers now byte swapped

convert to 4.1c sys calls and netdb.h

datagram version

_exit if error reading mpx, sleep 10 before start to prevent thrash

date and time created 80/10/18 10:39:50 by root