Here are the data structures with brief descriptions:

Cdump_dir
Cevent_config_t
Cevent_option_t
Cfile_obj
Cinvalid_option_t
Cmountinfo
Cmy_parse_data
Cns_ids
Coptions
Cpost_state
Cproblem_item
Cproblem_report_settings
Creport_result
Crule
Crun_event_state
Csha1_ctx_t
Cstrbuf
Cureport_preferences
Cureport_server_config
Cureport_server_response