/usr/include/orbsvcs/FtRtEvent/ is in libtao-orbsvcs-dev 6.0.1-3.
This file is owned by root:root, with mode 0o755.
..
/usr/include/orbsvcs/FtRtEvent/ClientORB/
/usr/include/orbsvcs/FtRtEvent/ClientORB/FTRT_ClientORB_Initializer.h
/usr/include/orbsvcs/FtRtEvent/ClientORB/FTRT_ClientORB_Interceptor.h
/usr/include/orbsvcs/FtRtEvent/ClientORB/FTRT_ClientORB_Loader.h
/usr/include/orbsvcs/FtRtEvent/ClientORB/ftrt_clientorb_export.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/
/usr/include/orbsvcs/FtRtEvent/EventChannel/AMI_Primary_Replication_Strategy.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/AMI_Replication_Strategy.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Basic_Replication_Strategy.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/ConnectionHandler_T.cpp
/usr/include/orbsvcs/FtRtEvent/EventChannel/ConnectionHandler_T.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Dynamic_Bitset.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Dynamic_Bitset.inl
/usr/include/orbsvcs/FtRtEvent/EventChannel/FTEC_Become_Primary_Listener.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FTEC_ConsumerAdmin.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FTEC_Event_Channel.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FTEC_Event_Channel_Impl.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FTEC_Factory.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FTEC_Group_Manager.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FTEC_ORBInitializer.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FTEC_ProxyConsumer.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FTEC_ProxySupplier.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FTEC_SupplierAdmin.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FT_ProxyAdmin_Base.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FT_ProxyAdmin_T.cpp
/usr/include/orbsvcs/FtRtEvent/EventChannel/FT_ProxyAdmin_T.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Fault_Detector.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Fault_Detector_Loader.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Fault_Detector_T.cpp
/usr/include/orbsvcs/FtRtEvent/EventChannel/Fault_Detector_T.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/ForwardCtrlServerInterceptor.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/FtEventServiceInterceptor.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/GroupInfoPublisher.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/IOGR_Maker.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Identification_Service.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/ObjectGroupManagerHandler.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/ProxyConsumerStateWorker.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/ProxySupplierStateWorker.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Replication_Service.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Replication_Strategy.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Request_Context_Repository.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/SCTP_Fault_Detector.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Set_Update_Interceptor.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/Update_Manager.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/UpdateableHandler.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/create_persistent_poa.h
/usr/include/orbsvcs/FtRtEvent/EventChannel/ftrtec_export.h
/usr/include/orbsvcs/FtRtEvent/Utils/
/usr/include/orbsvcs/FtRtEvent/Utils/FTEC_Gateway.h
/usr/include/orbsvcs/FtRtEvent/Utils/FTEC_Gateway.inl
/usr/include/orbsvcs/FtRtEvent/Utils/Log.h
/usr/include/orbsvcs/FtRtEvent/Utils/Log.inl
/usr/include/orbsvcs/FtRtEvent/Utils/Safe_InputCDR.h
/usr/include/orbsvcs/FtRtEvent/Utils/Safe_InputCDR.inl
/usr/include/orbsvcs/FtRtEvent/Utils/ScopeGuard.h
/usr/include/orbsvcs/FtRtEvent/Utils/UUID.h
/usr/include/orbsvcs/FtRtEvent/Utils/UUID.inl
/usr/include/orbsvcs/FtRtEvent/Utils/activate_with_id.h
/usr/include/orbsvcs/FtRtEvent/Utils/ftrtevent_export.h
/usr/include/orbsvcs/FtRtEvent/Utils/resolve_init.h