so, a few months ago (maybe a year?) ago lennart changed audioctl to operate
on /dev/audio{,ctl}0 rather than /dev/audio{,ctl} incase one had more than
one audio device.  from my survey of MAKEDEV files, it seems that the amiga
is the only one to create audio[0123].  everything else that creates an
audio device uses /dev/audio.


do we want to complete this change?  if folks think it is a good thing, i
will do this in the next couple of days.


.mrg.