func: static void goodG2B() char * data ; char * dataGoodBuffer = ( char * ) malloc ( sizeof ( TwoIntsClass ) ) ; data = dataGoodBuffer; goodG2BSink_b ( data ); void goodG2BSink_b(char * data) goodG2BSink_c ( data ); void goodG2BSink_c(char * data) goodG2BSink_d ( data ); void goodG2BSink_d(char * data) free ( data ); 