mvwhline
int mvwhline(WINDOW *, int, int, chtype, int);
return mvwhline(stdscr, y, x, ch, count);
report_return(mvwhline(win, y, x, ch, n));
mvwhline(wnd, y, 25, 'X', (int)(51*pct));
mvwhline(wnd, y, 25, 'X', pt[k].pt_pctcpu*factor + 0.5);