set_info_state
set_info_state(info, PS_DIRTY);
set_info_state(info, PS_RESIDENT);
set_info_state(info, PS_DIRTY);
set_info_state(info, PS_DIRTY);
set_info_state(info, PS_FREE);
set_info_state(info, PS_FAILED);
set_info_state(info, PS_RESIDENT);
set_info_state(info, PS_INCOMING);
set_info_state(info, PS_OUTGOING);