copywin
return (copywin(Srcwin, Dstwin, sby, sbx, dby, dbx, dey, dex, Overlay));
(void) copywin(w, Sub(f), 0, B(f), c->frow,
(void) copywin(w, Sub(f), ys, 0,
(void) copywin(w, Sub(p), 0, 0, f -> frow,
(void) copywin(Sub(m), us, 0, 0, 0, 0, r-1, c-1, FALSE);
extern int copywin(const WINDOW *, WINDOW *, int, int, int, int, int, int, int);
code = copywin(
(void) copywin(pad, ns, pminr, pminc, sminr, sminc, smaxr, smaxc, 0);
extern int copywin(const WINDOW *, WINDOW *,
code = copywin(s, t, sminr, sminc,
(void) copywin(pad, ns, pminr, pminc, sminr, sminc, smaxr, smaxc, 0);