lcolumn
c = lcolumn(loc1);
ugo(lcolumn(loc2) - c, '^');
doomed = lcolumn(vUA2) - lcolumn(vUA1);
physdc(lcolumn(cursor), i);
vgotoCL(lcolumn(cp));
i = lcolumn(endcurs);
return (lcolumn(wcursor));
i -= lcolumn(nextchr(cp));
vgotoCL(lcolumn(cp)-1);
vgotoCL(lcolumn(cp));
vgotoCL(lcolumn(nextchr(cp)));