int cg_unified_controller(const char *controller);
int cg_unified_flush(void);
-#if 0 /// UNNEEDED by elogind
bool cg_is_unified_wanted(void);
-#endif // 0
bool cg_is_legacy_wanted(void);
-#if 0 /// UNNEEDED by elogind
bool cg_is_hybrid_wanted(void);
-#endif // 0
const char* cgroup_controller_to_string(CGroupController c) _const_;
CGroupController cgroup_controller_from_string(const char *s) _pure_;