msmith b51f157bff Implement a new generic mechanism for attaching handler functions to
events, in order to pave the way for removing a number of the ad-hoc
implementations currently in use.

Retire the at_shutdown family of functions and replace them with
new event handler lists.

Rework kern_shutdown.c to take greater advantage of the use of event
handlers.

Reviewed by:	green
1999-08-21 06:24:40 +00:00
..
1999-08-08 18:17:40 +00:00
1999-08-19 00:10:37 +00:00
1999-04-27 11:18:52 +00:00
1999-08-20 06:32:00 +00:00