1 typedef void (*fn_ptr_type_a_t)(int, int); 2 3 typedef void (*fn_ptr_type_a2_t)(int, int); 4 5 struct SA 6 { 7 int m1; 8 fn_ptr_type_a_t m2; 9 fn_ptr_type_a2_t m3; 10 }; 11 12 void fun_obja(struct SA*); 13