t_drit
faket.t_drit = 0;
if ((flags & POUT) && ((flags & PERR) == 0 || t->t_drit))
t->t_drit = Strsave(p->word);
free(t->t_drit);
free(t->t_drit);
if ((t->t_dflg & F_PIPEOUT) == 0 && t->t_drit) {
pads(t->t_drit);
if (t->t_drit) {
cp = splicepipe(t, t->t_drit);