Logging file transfers w/ SafeTP

[Lou Hevly <lou_(_at_)_visca_(_dot_)_com>]

Greetings:

I am running a webserver using SafeTP on openBSD 2.8. I would like to
know how much FTP traffic comes in or out on a per user basis, but,
AFAICT, SafeTP doesn't log transfers. Here's a typical session (in
which I transferred a couple files):

[14049] 5/11/2001 11:50:29 received connection from host 213.97.34.143,
 port 4789
[14049] 5/11/2001 11:50:32 USER vs
[14049] 5/11/2001 11:50:51 server control connection closed: closed
 gracefully

Is there any other program I could use to log individual file transfers 

(the way Proftp does into its xferlog), while still using SafeTP?

Thanks.
--
All the best (Adéu-siau),
Lou Hevly
lou_(_at_)_visca_(_dot_)_com
http://www.visca.com