#if HAVE_USE_WINDOW
#define USING_WINDOW(w,func) use_window(w, (NCURSES_WINDOW_CB) func, w)
#define USING_WINDOW2(w,func,data) use_window(w, (NCURSES_WINDOW_CB) func, data)
#if HAVE_USE_WINDOW
#define USING_WINDOW(w,func) use_window(w, (NCURSES_WINDOW_CB) func, w)
#define USING_WINDOW2(w,func,data) use_window(w, (NCURSES_WINDOW_CB) func, data)