MAP_TYPE
if ((flags & MAP_TYPE) == MAP_PRIVATE)
switch (flags & MAP_TYPE) {
switch (flags & MAP_TYPE) {
if ((flags & MAP_TYPE) != MAP_PRIVATE &&
(flags & MAP_TYPE) != MAP_SHARED)
(flags & MAP_TYPE) == MAP_SHARED);
__uint(type, MAP_TYPE);
__uint(type, MAP_TYPE);