func: static void goodB2G() char * data ; data = NULL; data = new char [ 100 ]; strcpy ( data , "A String" ); printLine ( data ); void printLine (const char * line) if ( line != NULL )  printf ( "%s\n" , line ); goodB2GSink ( & data ); void goodB2GSink(void * dataVoidPtr) char * * dataPtr = ( char * * ) dataVoidPtr ; char * data = ( * dataPtr ) ; 