old_target_rc    3916 lib/pengine/unpack.c     int old_target_rc = 0;
old_target_rc    3985 lib/pengine/unpack.c     old_target_rc = target_rc;
old_target_rc    3992 lib/pengine/unpack.c     if (expired && maskable_probe_failure && old_rc != old_target_rc) {