setting a password expiry date in login.conf

Hello,

I submitted a patch seven months ago (bin/93473) that adds a new 
functionality to pam_unix(8). It allows you to use a password expiry 
date in login.conf. It would be nice if someone can have a look at it, 
test it or even commit it. I have the feeling that it got lost. :-)

http://www.freebsd.org/cgi/query-pr.cgi?pr=93473

Regards
Björn