has_loop         1703 lib/pacemaker/pcmk_sched_graph.c     bool has_loop = false;
has_loop         1748 lib/pacemaker/pcmk_sched_graph.c             has_loop = true;
has_loop         1756 lib/pacemaker/pcmk_sched_graph.c     if (!has_loop) {
has_loop         1764 lib/pacemaker/pcmk_sched_graph.c     return has_loop;