SNDRV_PCM_IOCTL_REWIND  596 include/uapi/sound/asound.h #define SNDRV_PCM_IOCTL_REWIND		_IOW('A', 0x46, snd_pcm_uframes_t)
SNDRV_PCM_IOCTL_REWIND  596 tools/include/uapi/sound/asound.h #define SNDRV_PCM_IOCTL_REWIND		_IOW('A', 0x46, snd_pcm_uframes_t)