SetCurrent        363 src/liveobjectlist.cc     SetCurrent(newer_);
SetCurrent        367 src/liveobjectlist.cc       SetCurrent(curr_->prev_);
SetCurrent        381 src/liveobjectlist.cc         SetCurrent(curr_->prev_);
SetCurrent        428 src/liveobjectlist.cc     SetCurrent(older_);
SetCurrent        432 src/liveobjectlist.cc       SetCurrent(curr_->next_);
SetCurrent        446 src/liveobjectlist.cc         SetCurrent(curr_->next_);