_IOC_TYPESHIFT     16 src/runtime/android_ioctl.h #define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS)
_IOC_TYPESHIFT     23 src/runtime/android_ioctl.h #define _IOC(dir,type,nr,size)   (((dir) << _IOC_DIRSHIFT) |   ((type) << _IOC_TYPESHIFT) |   ((nr) << _IOC_NRSHIFT) |   ((size) << _IOC_SIZESHIFT))
_IOC_TYPESHIFT     35 src/runtime/android_ioctl.h #define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)