G_ERROR
f = globone(buf, G_ERROR);
cp = globone(cp, G_ERROR);
ep = globone(dp, G_ERROR);
return (ignore & NOGLOB ? Strsave(cp) : globone(cp, G_ERROR));
gotolab(lp = globone(v[1], G_ERROR));
search(T_SWITCH, 0, lp = globone(cp, G_ERROR));
case G_ERROR:
blk[0] = globone(blk[1] = Dfix1(cp), G_ERROR);