how do I make a process release its terminal?

[Paul Vixie Esq]

I have a program that forks itself and exits upon running -- its child
process runs as a daemon forever after.  In 'ps aux', I notice that it
still shows my tty as its control terminal -- even if I log out and
back in.

I see that syslogd, inetd, cron, and the rest do NOT show 'co' as their
control terminal; how do I make this happen for me?

This is (more or less) BSD 4.2, and the program is setuid root.  Thanks...
-- 
Paul A. Vixie        {ptsfa, qantel, crash, winfree}!vixie!paul
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