Problems with `require' in recent changes

[Dave Goldberg <david.goldberg6@verizon.net>]

With the renaming from password.el to password-cache.el, smime.el, sieve-manage.el and mml-sec.el have a sexp like this:

(or (require 'password-cache nil t)
    (require 'password))

This breaks XEmacs 21.4.20 with an error that require does not like
having three arguments.

Since I don't understand what the above call to require is supposed to
do, I cannot produce a proper patch.  For the time being, I've brute
forced a fix by commenting out the above sexp and replacing it with
(require 'password-cache) which is fine for my single user
installation and allows me to do my work today, assuming the issue
remains in 21.4.21 which I have at work.  If I find that it works
there I'll upgrade at home and be done with it, but I wanted to get
the word out early in case it doesn't as I don't have access to my
personal email while at work.

Thanks,

-- 
Dave Goldberg
david.goldberg6@verizon.net