• background_activity_event_fn : keepalive-backgroundactivity.h
• background_activity_free_fn : keepalive-backgroundactivity.h
• background_activity_t : keepalive-backgroundactivity.h
• cpukeepalive_t : keepalive-cpukeepalive.h
• displaykeepalive_t : keepalive-displaykeepalive.h
• heartbeat_free_fn : keepalive-heartbeat.h
• heartbeat_t : keepalive-heartbeat.h
• heartbeat_wakeup_fn : keepalive-heartbeat.h
• keepalive_object_t : keepalive-object.h