Mountflags
case Mountflags:
.args = { { Name, 0 }, { Name, 1 }, { Mountflags, 2 }, { Ptr, 3 } } },
.args = { { Iovec | IN, 0 }, { UInt, 1 }, { Mountflags, 2 } } },
.args = { { Name, 0 }, { Mountflags, 1 } } },