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

- u -

• u : _grn_obj , _grn_msg , ngx_cidr_t , ngx_resolver_node_t , _grn_ja_einfo , ngx_http_geo_ctx_t , ngx_http_listen_opt_t
• u32 : _grn_ctx_impl
• u64 : _grn_ctx_impl
• ud : mrb_state
• udp_connection : ngx_resolver_ctx_s
• udp_connections : ngx_resolver_t
• udp_recv : ngx_os_io_t
• uid_got : ngx_http_userid_ctx_t
• uid_set : ngx_http_userid_ctx_t
• unblock_requested : _grn_table_queue
• underscores_in_headers : ngx_http_core_srv_conf_t
• unexpected_eof : ngx_connection_s , ngx_event_s
• uni_alpha : grn_ngram_tokenizer
• uni_digit : grn_ngram_tokenizer
• uni_symbol : grn_ngram_tokenizer
• unichar : grn_loader
• uniform_size : ngx_mp4_stsz_atom_t
• uninitialized_variable_warn : ngx_http_rewrite_loc_conf_t
• uniq : ngx_open_file_info_t , ngx_cached_open_file_s , ngx_http_file_cache_node_t , ngx_http_cache_s
• unit : grn_uvector_tokenizer
• unknown_visit() : TextileTranslator , RDocTranslator
• unparsed_uri : ngx_http_request_s
• unregister_func : _grn_plugin
• update() : Trie
• update_buffer_size : _grn_ii_buffer
• updated : ngx_http_cache_s
• updating : ngx_http_file_cache_node_t , ngx_http_cache_s
• upgrade : ngx_http_headers_in_t , ngx_http_upstream_s
• upstream : ngx_event_pipe_s , ngx_http_fastcgi_loc_conf_t , ngx_http_memcached_loc_conf_t , ngx_http_proxy_loc_conf_t , ngx_http_scgi_loc_conf_t , ngx_http_upstream_keepalive_peer_data_t , ngx_http_uwsgi_loc_conf_t , ngx_http_request_s , ngx_http_upstream_conf_t , ngx_mail_proxy_ctx_t
• upstream_blocked : ngx_event_pipe_s
• upstream_done : ngx_event_pipe_s
• upstream_eof : ngx_event_pipe_s
• upstream_error : ngx_event_pipe_s
• upstream_states : ngx_http_request_s
• upstreams : ngx_http_upstream_main_conf_t
• uri : ngx_mail_auth_http_conf_t , ngx_url_t , ngx_http_proxy_vars_t , ngx_http_request_s , ngx_http_upstream_s
• uri_changed : ngx_http_request_s
• uri_changes : ngx_http_request_s
• uri_end : ngx_http_request_s
• uri_ext : ngx_http_request_s
• uri_part : ngx_url_t
• uri_start : ngx_http_request_s
• url : ngx_http_proxy_loc_conf_t , ngx_url_t
• use : ngx_event_conf_t
• use_event : ngx_cached_open_file_s
• usec : mrb_time
• user : ngx_http_headers_in_t , ngx_core_conf_t
• user_agent : ngx_http_headers_in_t
• user_data : _grn_logger , _grn_ctx , _grn_query_logger , _grn_proc_ctx , grn_db_obj
• user_file : ngx_http_auth_basic_loc_conf_t
• user_header : _grn_io
• username : ngx_core_conf_t
• uses : ngx_cached_open_file_s , ngx_http_file_cache_node_t
• utf8 : ngx_http_charset_t
• utf_len : ngx_http_autoindex_entry_t
• uwsgi_lengths : ngx_http_uwsgi_loc_conf_t
• uwsgi_string : ngx_http_uwsgi_loc_conf_t
• uwsgi_values : ngx_http_uwsgi_loc_conf_t