Also, take into account users w/ the blowfish cypher.

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.

showing up in the setuid list ;-)

lines in /etc/exports

Thanks to deraadt for pointing out the -ls flag on find.

have '+' in them even when they don't.  Escaped the + to fix.

complain less in normal situations, and deal better with netgroups, YP,
ssh configuration files, and other rather normal configurations.