Here is a list of all struct and union fields with links to the structures/unions they belong to:

### - e -

- edns : engine_struct
- edns_rr : query_struct
- end_time : stats_struct
- engine : dnshandler_struct, tcp_accept_data, tcp_data, udp_data, worker_context, xfrhandler_struct
- error : adapter_struct, edns_data_struct
- error_code : tsig_rr_struct
- event_handler : netio_handler_struct
- event_types : netio_handler_struct
- exists : rr_struct
- expire : soa_struct