READA_FORWARD_ALWAYS
if (level != 1 && path->reada != READA_FORWARD_ALWAYS)
if (path->reada == READA_FORWARD_ALWAYS) {
if (path->reada != READA_FORWARD_ALWAYS) {
path->reada == READA_FORWARD_ALWAYS) {
if (path->reada == READA_FORWARD_ALWAYS ||
if (p->reada == READA_FORWARD_ALWAYS)
path->reada = READA_FORWARD_ALWAYS;
path->reada = READA_FORWARD_ALWAYS;