void main_sink(void * void_data_ptr);void main(){twoints * data;data=NULL;data=new twoints;data->a=0;data->b=0;printStructLine(data);main_sink(&data);}void main_sink(void * void_data_ptr){twoints * * data_ptr=(twoints * *)void_data_ptr;twoints * data=(*data_ptr);}
static void main(){twoints * data;data=NULL;data=new twoints;data->a=0;data->b=0;printStructLine(data);main_sink(&data);}void main_sink(void * void_data_ptr){twoints * * data_ptr=(twoints * *)void_data_ptr;twoints * data=(*data_ptr);delete data;}