has_loop         1698 lib/pacemaker/pcmk_sched_graph.c     bool has_loop = false;
has_loop         1743 lib/pacemaker/pcmk_sched_graph.c             has_loop = true;
has_loop         1751 lib/pacemaker/pcmk_sched_graph.c     if (!has_loop) {
has_loop         1759 lib/pacemaker/pcmk_sched_graph.c     return has_loop;