IOC_OUT            62 arch/alpha/include/uapi/asm/ioctl.h #define IOC_OUT		(_IOC_READ << _IOC_DIRSHIFT)
IOC_OUT            63 arch/sparc/include/uapi/asm/ioctl.h #define IOC_OUT         (_IOC_READ << _IOC_DIRSHIFT)
IOC_OUT           102 include/uapi/asm-generic/ioctl.h #define IOC_OUT		(_IOC_READ << _IOC_DIRSHIFT)