SCF_WALK_NEXT
case SCF_WALK_NEXT:
case SCF_WALK_NEXT:
case SCF_WALK_NEXT:
return (SCF_WALK_NEXT);
if (ret != SCF_WALK_NEXT) {
if (ret != SCF_WALK_NEXT) {
if (ret != SCF_WALK_NEXT) {
if (ret != SCF_WALK_NEXT) {
return (SCF_WALK_NEXT);