void main_sink(struct_type my_struct);void main(){long long * data;struct_type my_struct;data=NULL;data=(long long *)calloc(100, sizeof(long long));my_struct.a=data;main_sink(my_struct);}void main_sink(struct_type my_struct){long long * data=my_struct.a;delete data;}
static void main(){long long * data;struct_type my_struct;data=NULL;data=new long long;my_struct.a=data;main_sink(my_struct);}void main_sink(struct_type my_struct){long long * data=my_struct.a;delete data;}