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

- r -

• range : grn_db_obj , grn_obj_spec , RVALUE , ngx_http_headers_in_t , _grn_accessor
• ranges : ngx_http_geo_conf_ctx_t , ngx_http_range_filter_ctx_t
• rate : ngx_http_limit_req_ctx_t , ngx_mp4_mvhd_atom_t , ngx_mp4_mvhd64_atom_t
• rbtree : ngx_open_file_cache_t , ngx_http_geo_conf_ctx_t , ngx_http_limit_conn_ctx_t , ngx_http_limit_req_shctx_t , ngx_http_file_cache_sh_t
• rc : _grn_ctx , ngx_http_groonga_database_callback_data_t
• rcvbuf : ngx_listening_s , ngx_peer_connection_s , ngx_http_listen_opt_t
• rdv : _grn_ii_cursor
• read : ngx_connection_s , ngx_open_file_cache_event_t , ngx_event_pipe_s
• read_ahead : ngx_open_file_info_t , ngx_http_core_loc_conf_s
• read_discarded : ngx_event_s
• read_event_handler : ngx_http_request_s , ngx_http_upstream_s
• read_events : ngx_cycle_s
• read_length : ngx_event_pipe_s
• read_timeout : ngx_event_pipe_s , ngx_http_upstream_conf_t
• ready : ngx_event_s
• realm : ngx_http_auth_basic_loc_conf_t
• recodes : ngx_http_charset_main_conf_t
• record_unit : grn_db_obj
• recs : grn_ii_ginfo , ii_buffer_block , grn_ja_ginfo
• rectangle_common_bit : in_rectangle_data
• rectangle_common_key : in_rectangle_data
• recursion : ngx_resolver_ctx_s
• recursive : ngx_http_realip_loc_conf_t
• recursive_error_pages : ngx_http_core_loc_conf_s
• recv : ngx_connection_s , ngx_os_io_t
• recv_buffer : ngx_http_spdy_main_conf_t
• recv_buffer_size : ngx_http_spdy_main_conf_t
• recv_chain : ngx_connection_s , ngx_os_io_t
• recv_endpoint : recv_thd_data
• recv_new : grn_edge
• recv_old : _grn_com_event
• recv_timeout : ngx_http_spdy_srv_conf_t
• recycled : ngx_buf_s
• redirect : ngx_http_proxy_loc_conf_t , ngx_http_upstream_header_t
• redirect_args : ngx_http_perl_ctx_t
• redirect_uri : ngx_http_perl_ctx_t
• redirects : ngx_http_proxy_loc_conf_t
• redo : ngx_http_gunzip_ctx_t , ngx_http_gzip_ctx_t
• refcnt : mrb_shared_array , mrb_shared_string
• refcount : _grn_plugin
• referer : ngx_http_headers_in_t
• referer_hash_bucket_size : ngx_http_referer_conf_t
• referer_hash_max_size : ngx_http_referer_conf_t
• refresh : ngx_http_headers_out_t
• regex : ngx_regex_compile_t , ngx_regex_elt_t , ngx_http_virtual_names_t
• register_func : _grn_plugin
• reinit_request : ngx_http_upstream_s
• remain : ngx_listening_s
• remove() : Trie
• renegotiation : ngx_ssl_connection_t
• reopen : _grn_logger , _grn_query_logger
• repair() : Trie
• replacement : ngx_http_proxy_rewrite_s
• report_result : _BenchmarkData
• request : ngx_http_gunzip_ctx_t , ngx_http_gzip_ctx_t , ngx_http_memcached_ctx_t , ngx_http_mp4_file_t , ngx_http_xslt_filter_ctx_t , ngx_http_log_ctx_s , ngx_http_postponed_request_s , ngx_http_posted_request_s , ngx_http_script_engine_t , ngx_http_spdy_stream_s , ngx_mail_auth_http_ctx_s
• request_body : ngx_http_request_s
• request_body_file_group_access : ngx_http_request_s
• request_body_file_log_level : ngx_http_request_s
• request_body_in_clean_file : ngx_http_request_s
• request_body_in_file_only : ngx_http_request_s
• request_body_in_persistent_file : ngx_http_request_s
• request_body_in_single_buf : ngx_http_request_s
• request_bufs : ngx_http_upstream_s
• request_complete : ngx_http_request_s
• request_end : ngx_http_request_s
• request_id_hi : ngx_http_fastcgi_header_t , ngx_http_fastcgi_header_small_t
• request_id_lo : ngx_http_fastcgi_header_t , ngx_http_fastcgi_header_small_t
• request_length : ngx_http_request_s
• request_line : ngx_http_request_s
• request_output : ngx_http_request_s
• request_pool_size : ngx_http_core_srv_conf_t
• request_reopen_log_file : thd_data
• request_sent : ngx_http_upstream_s
• request_start : ngx_http_request_s
• requests : ngx_connection_s
• requires : ngx_http_perl_main_conf_t
• res : grn_geo_select_in_rectangle_data
• rescue : mrb_context
• resend_timeout : ngx_resolver_t
• reserve() : Vector< T >
• reserved : grn_ra_header , ngx_http_fastcgi_header_t , ngx_http_fastcgi_begin_request_t , ngx_mp4_mvhd_atom_t , ngx_mp4_mvhd64_atom_t , grn_pat_header , grn_dat_header , grn_array_header , grn_hash_header , grn_ii_header
• reserved1 : ngx_mp4_tkhd_atom_t , ngx_mp4_tkhd64_atom_t
• reserved2 : ngx_mp4_tkhd64_atom_t , ngx_mp4_tkhd_atom_t
• reset : ngx_http_userid_ctx_t
• reset_timedout_connection : ngx_http_core_loc_conf_s
• resize() : Vector< T >
• resolved : ngx_http_upstream_s
• resolver : ngx_event_s , ngx_resolver_ctx_s , ngx_http_core_loc_conf_s , ngx_mail_core_srv_conf_t
• resolver_ctx : ngx_mail_session_t
• resolver_timeout : ngx_http_core_loc_conf_s , ngx_mail_core_srv_conf_t
• respawn : ngx_process_t
• response : ngx_mail_auth_http_ctx_s
• response_length : ngx_http_upstream_state_t
• response_msec : ngx_http_upstream_state_t
• response_sec : ngx_http_upstream_state_t
• rest : grn_posting , _grn_array_cursor , _grn_pat_cursor , ngx_http_memcached_ctx_t , ngx_http_request_body_t , _grn_hash_cursor , ii_buffer_block , grn_ii_posting , grn_geo_cursor_in_rectangle
• result : _BenchmarkData
• reusable : ngx_connection_s
• reusable_connections_queue : ngx_cycle_s
• reverved3 : ngx_mp4_tkhd_atom_t , ngx_mp4_tkhd64_atom_t
• rewrite_cookie : ngx_http_upstream_s
• rewrite_redirect : ngx_http_upstream_s
• rfp : _args
• rich_entry : grn_hash_entry
• rid : docinfo , grn_posting , _grn_ii_updspec , grn_rset_posinfo , docid , grn_ii_posting
• rid_max : grn_index_cursor
• rid_min : grn_index_cursor
• ridx : mrb_callinfo
• right : ngx_radix_node_s , ngx_rbtree_node_s , ngx_http_location_tree_node_s
• RITE_SECTION_HEADER : rite_section_header , rite_section_irep_header , rite_section_debug_header , rite_section_lineno_header , rite_binary_footer
• rite_version : rite_section_irep_header
• rlimit_core : ngx_core_conf_t
• rlimit_nofile : ngx_core_conf_t
• rlimit_sigpending : ngx_core_conf_t
• role_hi : ngx_http_fastcgi_begin_request_t
• role_lo : ngx_http_fastcgi_begin_request_t
• root : ngx_rbtree_s , btr , ngx_radix_tree_t , ngx_http_core_loc_conf_s
• root_c : mrb_state
• root_lengths : ngx_http_core_loc_conf_s
• root_prefix : ngx_http_script_compile_t , ngx_http_compile_complex_value_t
• root_tested : ngx_http_request_s
• root_values : ngx_http_core_loc_conf_s
• rrp : ngx_http_upstream_lc_peer_data_t , ngx_http_upstream_ip_hash_peer_data_t
• rsize : mrb_context
• rules : ngx_http_access_loc_conf_t
• run : ngx_http_log_var_t , ngx_http_log_op_s