wdelch
return (wdelch(stdscr));
return (wmove(stdscr, y, x) == ERR ? ERR : wdelch(stdscr));
return (wmove(win, y, x) == ERR ? ERR : wdelch(win));
(void) wdelch(w); /* delete the char */
(void) wdelch(W(f));
(void) wdelch(w);
extern int wdelch(WINDOW *);
#define delch() wdelch(stdscr)
#define mvwdelch(w,y,x) (wmove(w,y,x)?ERR:wdelch(w))
code = wdelch(stdscr);
code = wdelch(stdscr);
code = wdelch(w);
extern int wdelch(WINDOW *);
#define delch() wdelch(stdscr)
(wmove(__w1 = (w), y, x) ? ERR : wdelch(__w1))
code = wdelch(stdscr);
code = wdelch(stdscr);
code = wdelch(w);
(void) wdelch(w);
(void) wdelch(w);
#define delch() VOID(wdelch(stdscr))
ERR : wdelch(win))
extern int wdelch(WINDOW *);