int * * * *附近的含义

Question

  

可能重复：
  difference between far pointer and near pointer in C
  What is near, far and huge pointers?
  Near and Far pointers

我对这些指针并不十分清楚。 plz向我解释以下类型声明的含义

int near* far* huge* i;
int far* huge* huge i;

等等