argument: 0 (which is not a valid SLC code -- valid SLC codes are currently
1 -> 30 inclusive, from RFC-1184).

install -> ${INSTALL}, -c -> ${COPY}

Don't bitch about star'd out logins unless they have a .rhosts/.shosts/.klogin
file (ie: something that would let them in via rsh/ssh).

don't bitch about root-owned .rhosts since multiple system accounts
share root's homedir.

Can't do "find -ls" since we need to store the date in an absolute format
(ls -T).  Use "find -print0" | xargs -0 instead.

- correct two .Fn references to forkpty()
- describe retval of forkpty(); it can return PID as well
- add xref to fork(2)

showing up in the setuid list ;-)