#define CLEARLINE(x) move(x,0), clrtoeol()
#define CENTERLINE(x,y) move(y, (COLS-strlen(x))/2), addstr(x)
#define BEEP() do { if (option (OPTBEEP)) beep(); } while (0)
#define CLEARLINE(x) move(x,0), clrtoeol()
#define CENTERLINE(x,y) move(y, (COLS-strlen(x))/2), addstr(x)
#define BEEP() do { if (option (OPTBEEP)) beep(); } while (0)