mvwin_wchnstr
#define mvwin_wchnstr(w,y,x,cp,n) (wmove(w,y,x)?ERR:win_wchnstr(w,cp,n))
#define mvwin_wchnstr(w, y, x, cp, n) \
#undef mvwin_wchnstr
mvwin_wchnstr(WINDOW *w, int y, int x, cchar_t *ccs, int n)