macbsd-general: How to set TZ environment at boot time?

Subject: How to set TZ environment at boot time?
To: None <macbsd-general@netbsd.org>
From: Futoshi Miyamori/JH1AFN <futoshi@sramhb.sra.co.jp>
List: macbsd-general
Date: 09/30/1994 04:53:18

Hello.
I want to set TZ environment variable to "Japan" at boot time.
How can I do this? Do I have to reconfig the kernel?
--
futoshi