netbsd-help: Module Programming

Subject: Module Programming
To: None <netbsd-help@netbsd.org>
From: Rajnish Madan <rajnishm@delhi.tcs.co.in>
List: netbsd-help
Date: 12/19/2000 12:48:27

Hi,
How can i do module programming in NetBSD.
I have seen that the modload, modunload etc commands 
are available. From where can i get more information
regarding this.
Thanks in Advance
Rajnish