### - s -

- s : DateData , OptExactInfo , OnigToken , StrNode , st_str_end_key
- sa : getnameinfo_arg
- safe : rb_vm_struct , end_proc_data
- safe_level : invoke_queue , eval_queue , call_queue , cmdline_options , rb_thread_struct , rb_proc_t
- salen : getnameinfo_arg
- saved_thread : rb_context_struct
- sc_state : iseq_label_data , iseq_insn_data
- scan_env : OptEnv
- schar : fiddle_generic
- score : input_code
- script : cmdline_options , load_file_arg
- script_name : cmdline_options
- sec : tmx_funcs , vtm
- sec_fraction : tmx_funcs
- secs : tmx_funcs
- seed : rb_random_t
- self : rb_iseq_struct , rb_vm_struct , rb_control_frame_t , rb_block_struct , rb_thread_struct , asynchronous_arg_t , rb_context_struct , event_call_args
- sep_pat : slicebefore_arg
- sep_pred : slicebefore_arg
- serv : inetsock_arg , getnameinfo_arg
- service : getaddrinfo_arg
- servlen : getnameinfo_arg
- set : iseq_label_data
- setids : cmdline_options
- setter : global_variable
- sf : ComplexDateData
- sflag : cmdline_options
- sg : SimpleDateData , ComplexDateData
- shared : RString , RArray
- shift_n : cparse_params
- shortcut : _syck_node
- si : _OnigStackType
- si_family : sockinet
- si_len : sockinet
- si_port : sockinet
- sig : trap_arg
- sign : Real , Bigint
- signal_thread_list : native_thread_data_struct
- signm : signals
- signo : signals
- sint : fiddle_generic
- size : ptr_data , rb_objspace , iseq_compile_data_storage , DIR
- slave : child_info
- slavename : child_info
- sleep_cond : native_thread_data_struct
- sleeper : rb_vm_struct
- slong : fiddle_generic
- slot : heaps_slot , sorted_heaps_slot
- sname : transcoder_entry_t
- sock : inetsock_arg
- sockaddr : connect_arg , accept_arg
- sockaddr_len : rb_addrinfo_t
- socktype : rb_addrinfo_t
- sort_keys : _syck_emitter
- sorted : rb_objspace
- source : JSON_ParserStruct
- source_encoding : rb_econv_t
- source_encoding_name : rb_econv_t
- sourcefile : ScanEnv
- sourceline : ScanEnv
- sp : iseq_label_data , iseq_insn_info_entry , iseq_catch_table_entry , rb_control_frame_t
- space : JSON_Generator_StateStruct
- space_before : JSON_Generator_StateStruct
- space_before_len : JSON_Generator_StateStruct
- space_len : JSON_Generator_StateStruct
- spaces : _syck_level
- special_exceptions : rb_vm_struct
- specialized_instruction : rb_compile_option_struct
- src : RRegexp , copy_stream_struct , load_arg , cmdline_options
- src_encoding : rb_transcoder
- src_encoding_index : rb_vm_struct
- src_fd : copy_stream_struct
- src_offset : copy_stream_struct
- ss_family : sockaddr_storage
- sshort : fiddle_generic
- stack : rb_thread_struct
- stack_caching : rb_compile_option_struct
- stack_max : rb_iseq_struct
- stack_n : OnigMatchArg
- stack_p : OnigMatchArg
- stack_pop_level : re_pattern_buffer
- stack_size : rb_thread_struct
- stackaddr : asynchronous_arg_t
- stage : _syck_emitter
- start : iseq_catch_table_entry , yaml_instruction , sorted_heaps_slot , _OnigStackType , OnigMatchArg , DIR
- start_label : iseq_compile_data
- started : rb_econv_t
- stat : input_code
- stat_insn_usage : rb_thread_struct
- state : MT , rb_transcoding , chunk_arg , slicebefore_arg , md5_state_s , re_pattern_buffer , RMD160_CTX , kwtable , _SHA256_CTX , _SHA512_CTX , cparse_params , RNode , QtfrNode , EncloseNode , CallNode , SHA1_CTX , BRefNode , _OnigStackType , rb_thread_struct
- state_fini_func : rb_transcoder
- state_init_func : rb_transcoder
- state_size : rb_transcoder
- status : _syck_level , rb_thread_struct , wait_data , rb_fiber_struct
- status_func : input_code
- std_gc_buf : nkf_state_t
- stdio_file : rb_io_t
- stop : big_div_struct
- stop_exc : enumerator
- storage_current : iseq_compile_data
- storage_head : iseq_compile_data
- store_ctx : ossl_verify_cb_args
- str : dump_arg , _NtCmdLineElement , write_arg , mktime_arg , _syck_parser , glob_pattern , binwrite_arg , RMatch , _syck_node , recvfrom_arg , _Node , eval_queue , strscanner
- stream : zstream
- string : StringIO , RVALUE
- style : _syck_node , _syck_emitter
- sub_anchor : re_pattern_buffer
- subsecx : vtm
- subtype : OnigToken
- succ_block : reg_named_capture_assign_t
- super : rb_deprecated_classext_struct , rb_classext_struct
- sweep_slots : rb_objspace
- switch_cond : rb_global_vm_lock_struct
- switch_wait_cond : rb_global_vm_lock_struct
- sym : rescue_funcall_args
- sym_id : symbols
- symbolize_names : JSON_ParserStruct
- symbols : dump_arg , load_arg
- syms : _syck_parser
- syntax : re_pattern_buffer , OnigCompileInfo , ScanEnv
- sys_debug : cparse_params
- syserr : copy_stream_struct