CVS commit: src

["Charles M. Hannum" <mycroft%netbsd.org@localhost>]

Module Name:    src
Committed By:   mycroft
Date:           Sun Aug  9 20:28:07 UTC 1998

Modified Files:
        src/sys/dev: audio.c audio_if.h
Log Message:
Add trigger_output and trigger_input entry points, which replace
init_{in,out}put and start_{in,out}put, and are only called once.