1typedef struct 2{ 3 char m0; 4} * Struct0Ptr; 5 6char 7f0(Struct0Ptr s) 8{return s->m0;} 9 10typedef struct 11{ 12 char m1; 13 char m2; 14} * Struct1Ptr; 15 16char 17f1(Struct1Ptr s) 18{return s->m1;} 19