IOC_OVAL           67 include/sys/ioctl.h #define	_IORN(g,n,t)	_IOC((IOC_OVAL|IOC_OUT), (g), (n), sizeof(t))
IOC_OVAL           65 usr/lib/posix/file/ioctl.c 	    (cmd & IOC_OUT && (cmd & IOC_OVAL) == 0 && argp == NULL)) {
IOC_OVAL           90 usr/lib/posix/file/ioctl.c 		if (cmd & IOC_OVAL)