func: static void goodB2G() TwoIntsClass * data ; data = ( TwoIntsClass * ) calloc ( 100 , sizeof ( TwoIntsClass ) ); goodB2GSink_b ( data ); void goodB2GSink_b(TwoIntsClass * data) goodB2GSink_c ( data ); void goodB2GSink_c(TwoIntsClass * data) goodB2GSink_d ( data ); void goodB2GSink_d(TwoIntsClass * data) free ( data ); 