COLWIDTH
mvprintw(1,(COLWIDTH-j)/2,
char buf[COLWIDTH + 1];
vsnprintf(buf, COLWIDTH + 1, f, ap);
#define DRIVESPERLINE ((wnd->_maxx - INSET) / COLWIDTH)
if (_col + COLWIDTH >= wnd->_maxx - INSET) {
_col += COLWIDTH;
if (_col + COLWIDTH >= wnd->_maxx - INSET) {
_col += COLWIDTH;