AUDIO_GETOOFFS
retval = ioctl(fd, AUDIO_GETOOFFS, &tmpoffs);
error = ioctlf(fp, AUDIO_GETOOFFS, &tmpoffs);
case AUDIO_GETOOFFS:
r = IOCTL(fd, AUDIO_GETOOFFS, &o, "");
r = IOCTL(fd, AUDIO_GETOOFFS, &o, "");
r = IOCTL(fd, AUDIO_GETOOFFS, &o, "");
r = IOCTL(fd, AUDIO_GETOOFFS, &o, "");
r = IOCTL(fd, AUDIO_GETOOFFS, &o, "");
r = IOCTL(fd, AUDIO_GETOOFFS, &o, "");
r = IOCTL(fd, AUDIO_GETOOFFS, &o, "");