HelenOS sources

_IOF               70 uspace/app/vuhid/items.h #define IOF_DATA _IOF(0, 0)
_IOF               71 uspace/app/vuhid/items.h #define IOF_CONSTANT _IOF(1, 0)
_IOF               72 uspace/app/vuhid/items.h #define IOF_ARRAY _IOF(0, 1)
_IOF               73 uspace/app/vuhid/items.h #define IOF_VARIABLE _IOF(1, 1)
_IOF               74 uspace/app/vuhid/items.h #define IOF_ABSOLUTE _IOF(0, 2)
_IOF               75 uspace/app/vuhid/items.h #define IOF_RELATIVE _IOF(1, 2)