static wchar_t * main_source(wchar_t * data){data=new wchar_t;printHexCharLine((char)*data);return data;}void main(){wchar_t * data;data=NULL;data=main_source(data);}
static wchar_t * main_source(wchar_t * data){wchar_t data_good;data=&data_good;printHexCharLine((char)*data);return data;}static void main(){wchar_t * data;data=NULL;data=main_source(data);}