K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2008-03-24T17:49:34.000000Z
K 7
svn:log
V 573
MFC:	1.24-1.26

- Check device masks and bypass printing headers if capable device does
not exist.  /etc/rc.d/mixer tried to restore non-existent recording
source because /var/var/db/mixer*-state contains '=rec' for example.
- Remove hardcoded mixer2 and mixer3 and do the right thing.
- Replace getopt(3) with hand-rolled option parser.  It was not able
to handle 'mixer -rec mic' although it is a valid command.
- Make '-s' and '-S' mutualy exclusive as mixer(8) says.
- Do not re-read recording source unless it has been modified.
- Clean up code and fix style(9) nits.

END