wattr_set
return wattr_set(stdscr, attr, pair, opts);
#define attr_set(a, p, o) wattr_set(stdscr, a, p, o)
int wattr_set(WINDOW *, attr_t, short, void *);
return wattr_set(screen->slk_window, attr, pair, opt);
report_return(wattr_set(win, attr, pair, NULL));