_OSS_IO            54 compat/ossaudio/ossaudiovar.h #define	OSS_SNDCTL_DSP_RESET		_OSS_IO  ('P', 0)
_OSS_IO            55 compat/ossaudio/ossaudiovar.h #define	OSS_SNDCTL_DSP_SYNC		_OSS_IO  ('P', 1)
_OSS_IO            66 compat/ossaudio/ossaudiovar.h #define	OSS_SNDCTL_DSP_POST		_OSS_IO  ('P', 8)
_OSS_IO            72 compat/ossaudio/ossaudiovar.h #define OSS_SNDCTL_DSP_NONBLOCK		_OSS_IO  ('P',14)
_OSS_IO            89 compat/ossaudio/ossaudiovar.h #define OSS_SNDCTL_DSP_SETSYNCRO	_OSS_IO  ('P', 21)
_OSS_IO            90 compat/ossaudio/ossaudiovar.h #define OSS_SNDCTL_DSP_SETDUPLEX	_OSS_IO  ('P', 22)