whline_set
extern int whline_set(WINDOW *, const cchar_t *, int);
#define hline_set(cp,n) whline_set(stdscr,cp,n)
#define mvwhline_set(w,y,x,cp,n) (wmove(w,y,x)?ERR:whline_set(w,cp,n))
code = whline_set(stdscr, h, n);
code = whline_set(stdscr, h, n);
code = whline_set(w, h, n);
(void) whline_set(w, ts, w->_maxx-2);
(void) whline_set(w, bs, w->_maxx-2);
code = whline_set(w, &cc, n);
extern int whline_set(WINDOW *, const cchar_t *, int);
#define hline_set(cp, n) whline_set(stdscr, cp, n)
(wmove(__w1 = (w), y, x) ? (cp, n, ERR) : whline_set(__w1, cp, n))
code = whline_set(stdscr, h, n);
code = whline_set(stdscr, h, n);
code = whline_set(w, h, n);
(void) whline_set(w, ts, w->_maxx-2);
(void) whline_set(w, bs, w->_maxx-2);
code = whline_set(w, &cc, n);