vwscanw
return (vwscanw(win, fmt, ap));
return (move(y, x) == OK ? vwscanw(stdscr, fmt, ap) : ERR);
return (wmove(win, y, x) == OK ? vwscanw(win, fmt, ap) : ERR);
return (vwscanw(stdscr, fmt, ap));
return (vwscanw(win, fmt, ap));
extern int vwscanw(WINDOW *, const char *, __va_list);
extern int vwscanw(WINDOW *, const char *, void *);
extern int vwscanw(WINDOW *, char *, __va_list);