empty 824 lib/pacemaker/pcmk_sched_constraints.c bool empty = TRUE; empty 833 lib/pacemaker/pcmk_sched_constraints.c empty = FALSE; empty 839 lib/pacemaker/pcmk_sched_constraints.c if (empty) { empty 768 lib/pengine/rules.c gboolean empty = TRUE; empty 785 lib/pengine/rules.c empty = FALSE; empty 797 lib/pengine/rules.c if (empty) {