Symbol: OSS_IOC_VOID
sys/compat/freebsd/freebsd_ioctl.c
64
case FREEBSD_IOC_VOID: ncmd |= OSS_IOC_VOID; break;
sys/compat/ossaudio/ossaudiovar.h
41
#define _OSS_IO(x,y) _OSS_IOCTL(OSS_IOC_VOID, x, y, 0)