IOC_VOID          861 compat/hpux/hpux_compat.c 	else if (com&IOC_VOID)
IOC_VOID          105 compat/osf1/osf1_ioctl.c 		dir = IOC_VOID;
IOC_VOID          539 kern/sys_generic.c 	else if (com&IOC_VOID)
IOC_VOID           62 sys/ioccom.h   #define	_IO(g,n)	_IOC(IOC_VOID,	(g), (n), 0)