COLS_LEFT
n = uimin(8 - (edp->ccol & 7), COLS_LEFT);
n = uimin(NORMALIZE_ARG(0), COLS_LEFT + 1);
edp->ccol += uimin(NORMALIZE_ARG(0), COLS_LEFT);
edp->ccol, COLS_LEFT + 1, edp->curattr);
n = uimin(NORMALIZE_ARG(0), COLS_LEFT + 1);
if ((vd->flags & VTFL_INSERTMODE) && COLS_LEFT(vd))
COPYCOLS(vd, vd->ccol, vd->ccol + 1, COLS_LEFT(vd));
if (COLS_LEFT(vd))
if (!COLS_LEFT(vd))
n = vd->ccol + uimin(8 - (vd->ccol & 7), COLS_LEFT(vd));
ERASECOLS(vd, vd->ccol, COLS_LEFT(vd) + 1, vd->bkgdattr);
ERASECOLS(vd, vd->ccol, COLS_LEFT(vd) + 1, vd->bkgdattr);
n = uimin(DEF1_ARG(vd, 0), COLS_LEFT(vd) + 1);
vd->ccol += uimin(DEF1_ARG(vd, 0), COLS_LEFT(vd));
n = uimin(DEF1_ARG(vd, 0), COLS_LEFT(vd) + 1);
n = uimin(DEF1_ARG(vd, 0), COLS_LEFT(vd) + 1);