Here is a list of all variables with links to the structures/unions they belong to:

- m -

m : _timelib_rel_time, _timelib_time, st_mysqlnd_debug, st_mysqlnd_packet_header, st_mysqlnd_plugin_header
m_bufProcessed : lsapi_request
m_bufRead : lsapi_request
m_bytes : lsapi_packet_header
m_chImageDirectory : criu_native_dump_t
m_chServiceAddress : criu_native_dump_t
m_chSocketDir : criu_native_dump_t
m_cntEnv : lsapi_req_header
m_cntHeaders : lsapi_resp_info
m_cntSpecialEnv : lsapi_req_header
m_cntUnknownHeaders : lsapi_req_header
m_ecalloc : st_mysqlnd_allocator_methods
m_efree : st_mysqlnd_allocator_methods
m_emalloc : st_mysqlnd_allocator_methods
m_envListSize : lsapi_request
m_erealloc : st_mysqlnd_allocator_methods
m_fd : _lsapi_prefork_server, lsapi_request
m_fdListen : lsapi_request
m_flag : lsapi_packet_header
m_headerLen : lsapi_http_header_index
m_headerOff : lsapi_http_header_index
m_httpHeaderLen : lsapi_req_header
m_iAvoidFork : _lsapi_prefork_server
m_iChildrenMaxIdleTime : _lsapi_prefork_server
m_iCurChildren : _lsapi_prefork_server
m_iExtraChildren : _lsapi_prefork_server
m_iKillSent : lsapi_child_status
m_iLen : lsapi_packet_header
m_iMaxChildren : _lsapi_prefork_server
m_iMaxIdleChildren : _lsapi_prefork_server
m_iMaxReqProcessTime : _lsapi_prefork_server
m_inProcess : lsapi_child_status
m_iPidToDump : criu_native_dump_t
m_iReqCounter : lsapi_child_status
m_iServerMaxIdle : _lsapi_prefork_server
m_lLastActive : lsapi_request
m_lReqBegin : lsapi_request
m_packetLen : lsapi_packet_header
m_pAppData : lsapi_request
m_pChildrenStatus : _lsapi_prefork_server
m_pChildrenStatusCur : _lsapi_prefork_server
m_pChildrenStatusEnd : _lsapi_prefork_server
m_pecalloc : st_mysqlnd_allocator_methods
m_pefree : st_mysqlnd_allocator_methods
m_pemalloc : st_mysqlnd_allocator_methods
m_pememdup : st_mysqlnd_allocator_methods
m_pEnvList : lsapi_request
m_perealloc : st_mysqlnd_allocator_methods
m_pestrdup : st_mysqlnd_allocator_methods
m_pestrndup : st_mysqlnd_allocator_methods
m_pHeader : lsapi_request
m_pHeaderIndex : lsapi_request
m_pHttpHeader : lsapi_request
m_pid : lsapi_child_status
m_pIovec : lsapi_request
m_pIovecCur : lsapi_request
m_pIovecEnd : lsapi_request
m_pIovecToWrite : lsapi_request
m_pktHeader : lsapi_req_header, lsapi_resp_header
m_pQueryString : lsapi_request
m_pReqBuf : lsapi_request
m_pRequestMethod : lsapi_request
m_pRespBuf : lsapi_request
m_pRespBufEnd : lsapi_request
m_pRespBufPos : lsapi_request
m_pRespHeaderBuf : lsapi_request
m_pRespHeaderBufEnd : lsapi_request
m_pRespHeaderBufPos : lsapi_request
m_pScriptFile : lsapi_request
m_pScriptName : lsapi_request
m_pSpecialEnvList : lsapi_request
m_pUnknownHeader : lsapi_request
m_queryStringOff : lsapi_req_header
m_reqBodyLen : lsapi_req_header, lsapi_request
m_reqBodyRead : lsapi_request
m_reqBufSize : lsapi_request
m_reqState : lsapi_request
m_requestMethodOff : lsapi_req_header
m_respHeader : lsapi_request
m_respHeaderLen : lsapi_request
m_respInfo : lsapi_resp_header
m_respPktHeader : lsapi_request
m_respPktHeaderEnd : lsapi_request
m_scriptFileOff : lsapi_req_header
m_scriptNameOff : lsapi_req_header
m_specialEnvListSize : lsapi_request
m_state : lsapi_child_status
m_status : lsapi_resp_info
m_tmLastCheckPoint : lsapi_child_status
m_tmReqBegin : lsapi_child_status
m_tmStart : lsapi_child_status
m_tmWaitBegin : lsapi_child_status
m_totalLen : lsapi_request
m_type : lsapi_packet_header
m_versionB0 : lsapi_packet_header
m_versionB1 : lsapi_packet_header
machine : _ir_elf_header
madeby : _phar_zip64_dir_end, _phar_zip_central_dir_file
magic : _php_fileinfo, _tar_header, _zend_file_cache_metainfo, bmp_hdr_t, ir_perf_jitdump_header, magic_map, mlist, pcre2_serialized_data, record::header
magic_number : pcre2_real_code
mail_body_encoding : _mbfl_language
mail_buffer : _php_win32_core_globals
mail_charset : _mbfl_language
mail_header_encoding : _mbfl_language
mail_host : _php_win32_core_globals
mail_local_host : _php_win32_core_globals
mail_log : _php_core_globals
mail_mixed_lf_and_crlf : _php_core_globals
mail_socket : _php_win32_core_globals
mail_x_header : _php_core_globals
main_chunk : _zend_mm_heap
main_fiber_context : _zend_executor_globals
main_op_array : _zend_script
mainthread : global_State
make : image_info_type, maker_note_type
malloc : pcre2_memctl
manifest : _phar_archive_data, _phar_entry_fp
manifest_pos : _phar_entry_info
manual_restarts : _zend_accel_shared_globals
map : _encodeType, _zend_cfg, _zend_mm_chunk, mlist
map_ptr_base : _zend_compiler_globals
map_ptr_last : _zend_accel_shared_globals, _zend_compiler_globals
map_ptr_real_base : _zend_compiler_globals
map_ptr_size : _zend_compiler_globals
map_ptr_static_last : _zend_accel_shared_globals
mapped : php_stream_mmap_range
margin : lxb_css_rule_declaration
margin_bottom : lxb_css_rule_declaration
margin_left : lxb_css_rule_declaration
margin_right : lxb_css_rule_declaration
margin_top : lxb_css_rule_declaration
mark : heapframe, match_block, pcre2_real_match_data
mark_feasible_successors : _scdf_ctx
marked : CClosure, GCheader, LClosure, lua_State, Proto, Table, TString, Udata, UpVal
marker : _php_json_scanner, phpdbg_lexer_data
markup : lxb_html_tokenizer
MASK : Extract_Phar
mask : _ir_hashtab, _ir_strtab, _php_stream_notifier
mask_op : magic
MATCH : RegexIterator
match : lxb_css_selector_attribute_t
match_call_count : dfa_match_block, match_block
match_limit : dfa_match_block, match_block, pcre2_real_match_context
match_limit_depth : dfa_match_block, match_block
matchedby : pcre2_real_match_data
max : _zend_ptr_stack, _zend_ssa_range, _zend_stack, magic_entry_set
max_accelerated_files : _zend_accel_directives
max_allowed_packet : st_mysqlnd_session_options
max_buffer_size : pdo_mysql_db_handle
max_children_reached : fpm_scoreboard_s, fpm_status_s
max_code : LZW_STATIC_DATA
max_code_size : LZW_STATIC_DATA
max_count : magic_entry
max_days_in_month : cal_entry_t
max_depth : _php_json_encoder, _php_json_parser, _spl_recursive_it_object
max_escaped_char_length : _pdo_dbh_t
max_exit_counters : _zend_jit_globals
max_fd : php_cli_server_poller
max_file_size : _zend_accel_directives
MAX_FRACTION_DIGITS : NumberFormatter
max_group : nest_save
max_in_calls : st_mysqlnd_dbg_function_profile
max_input_nesting_level : _php_core_globals
max_input_time : _php_core_globals
max_input_vars : _php_core_globals
MAX_INTEGER_DIGITS : NumberFormatter
max_length : pdo_mysql_stmt
max_line_len : _spl_filesystem_object
max_lookbehind : compile_block, pcre2_real_code
max_loop_unrolls : _zend_jit_globals
max_lq : fpm_status_s
max_num_entries : _zend_accel_hash
max_occurs : _sdlContentModel
max_own : st_mysqlnd_dbg_function_profile
max_packet_size : st_mysqlnd_packet_auth
max_pattern_compiled_length : pcre2_real_compile_context
max_pattern_length : pcre2_real_compile_context
max_polymorphic_calls : _zend_jit_globals
max_recursive_calls : _zend_jit_globals
max_recursive_returns : _zend_jit_globals
max_requests : fpm_globals_s
max_root_traces : _zend_jit_globals
max_side_traces : _zend_jit_globals
MAX_SIGNIFICANT_DIGITS : NumberFormatter
max_size : _spl_ptr_heap
max_ssa_var : _zend_ssa_range_constraint
max_timestamp : _phar_archive_data
max_total : st_mysqlnd_dbg_function_profile
max_trace_length : _zend_jit_globals
max_value_len : pdo_bound_param_data
max_var : _zend_ssa_range_constraint
max_varlookbehind : compile_block, pcre2_real_compile_context
max_wasted_percentage : _zend_accel_directives
maxcode : GifCtx
maxExclusive : _sdlRestrictions
maxInclusive : _sdlRestrictions
maxlen : pdo_column_data
maxLength : _sdlRestrictions
maxsection : dasm_State
maxstacksize : Proto
maxwds : Bigint
mb_charlen : st_mysqlnd_charset
mb_valid : st_mysqlnd_charset
MBCS : UConverter
mblen_table : mbfl_encoding
mcaddr : _ir_gdbjit_ctx
MD5 : Phar
md_alg : php_x509_request
me : magic_entry_set, ResourceBundle_object
media : lxb_css_rule_at
media_element : lxb_html_audio_element, lxb_html_video_element
MEDIUM : IntlDateFormatter
mem : _zend_accel_globals, _zend_extension_persist_data, _zend_persistent_script, lexbor_dobject_t, lexbor_mraw_t, phpdbg_signal_safe_mem
mem_size : _zend_file_cache_metainfo
mem_type : _zend_jit_trace_stack
memctl : dfa_match_block, match_block, pcre2_real_code, pcre2_real_compile_context, pcre2_real_convert_context, pcre2_real_general_context, pcre2_real_jit_stack, pcre2_real_match_context, pcre2_real_match_data
memoize_mode : _zend_compiler_globals
memoized_exprs : _zend_compiler_globals
memory : fpm_scoreboard_proc_s, lxb_css_parser, lxb_css_rule, lxb_css_selector_list, lxb_css_stylesheet, lxb_html_document_css_t, sljit_memory_fragment
memory_consumption : _zend_accel_directives, _zend_persistent_script::zend_persistent_script_dynamic_members
memory_data : pcre2_memctl
memory_exhausted : _zend_smm_shared_globals
memory_limit : _php_core_globals
memory_model : _zend_accel_directives
memory_peak : fpm_scoreboard_s
memory_pool : st_mysqlnd_packet_res_field, st_mysqlnd_res
message : _timelib_error_message, _zend_error_info, lxb_css_parser_error, st_mysqlnd_packet_auth_response, st_mysqlnd_packet_ok, st_mysqlnd_packet_stats
message_handler : _zend_extension, _zend_utility_functions
message_len : st_mysqlnd_packet_auth_response, st_mysqlnd_packet_ok
messages : lxb_css_log_t, sdlCtx
meta : alasitem, php_stream_temp_data, st_mysqlnd_res, verbitem
metadata : st_mysqlnd_packet_res_field
metadata_tracker : _phar_archive_data, _phar_entry_info
metatable : Table, Udata
method : _php_openssl_netstream_data_t, _php_stream_xport_crypto_param, _phpdbg_param, php_curl_read, php_curl_write, php_http_parser
method_cache : _php_com_dotnet_object
method_name : _zend_trait_method_reference
methods : _pdo_dbh_t, _pdo_stmt_t, _php_json_parser, st_mysqlnd_authentication_plugin, st_mysqlnd_plugin_charsets, st_mysqlnd_plugin_trace_log, st_mysqlnd_typeii_plugin_example
mf_data : MessageFormatter_object
mflags : _ir_ctx
mh_arg1 : _zend_ini_entry, _zend_ini_entry_def
mh_arg2 : _zend_ini_entry, _zend_ini_entry_def
mh_arg3 : _zend_ini_entry, _zend_ini_entry_def
mime : _phar_mime_type, sinfo
mime_name : mbfl_encoding
mime_type : php_cli_server_ext_mime_type_pair
mimetype : magic, sapi_headers_struct
min : _zend_ssa_range
MIN_FRACTION_DIGITS : NumberFormatter
min_in_calls : st_mysqlnd_dbg_function_profile
MIN_INTEGER_DIGITS : NumberFormatter
min_occurs : _sdlContentModel
min_own : st_mysqlnd_dbg_function_profile
MIN_SIGNIFICANT_DIGITS : NumberFormatter
min_ssa_var : _zend_ssa_range_constraint
min_start : sljit_stack
min_timestamp : _phar_archive_data
min_total : st_mysqlnd_dbg_function_profile
min_var : _zend_ssa_range_constraint
mincolors : bmp_info_t
minExclusive : _sdlRestrictions
MINIMALLY_RESTRICTIVE : Spoofchecker
minInclusive : _sdlRestrictions
minLength : _sdlRestrictions
minlength : pcre2_real_code
MINUS_SIGN_SYMBOL : NumberFormatter
minute : st_mysqlnd_time
misses : _zend_accel_shared_globals
MIT_KEYS_ASSOC : MultipleIterator
MIT_KEYS_NUMERIC : MultipleIterator
MIT_NEED_ALL : MultipleIterator
MIT_NEED_ANY : MultipleIterator
MIXED_NUMBERS : Spoofchecker
MIXED_SCRIPT_CONFUSABLE : Spoofchecker
mlist : magic_set
mm_heap : _zend_alloc_globals
mod : _php_ps_globals
mod_data : _php_ps_globals
mod_user_class_name : _php_ps_globals
mod_user_implemented : _php_ps_globals
mod_user_is_open : _php_ps_globals
mod_user_names : _php_ps_globals
mode : _old_tar_header, _php_random_status_state_mt19937, _php_stream, _spl_dual_it_object, _spl_recursive_it_object, _tar_header, lxb_dom_shadow_root, lxb_html_tree, lxb_html_tree_template_insertion_t, magic_set, php_cli_server_context, php_dom_xpath_callback_ns, php_stream_memory_data, php_stream_mmap_range, php_stream_temp_data, record::header
model : _sdlType, image_info_type
MODERATELY_RESTRICTIVE : Spoofchecker
modifiable : _zend_ini_entry, _zend_ini_entry_def
modified : _php_com_dotnet_object, _zend_ini_entry
modified_ini_directives : _zend_executor_globals
modifier : lxb_css_selector_attribute_t
modifiers : _zend_trait_alias
module : _zend_class_entry, _zend_internal_function, st_mysqlnd_reverse_api
module_number : _php_ps_globals, _zend_ini_entry, _zend_module_entry, _zend_rsrc_list_dtors_entry
module_shutdown_func : _zend_module_entry
module_started : _zend_module_entry
module_startup_func : _zend_module_entry
modules_activated : _php_core_globals
MONETARY_GROUPING_SEPARATOR_SYMBOL : NumberFormatter
MONETARY_SEPARATOR_SYMBOL : NumberFormatter
month : _timelib_posix_trans_info, st_mysqlnd_time
month_name_long : cal_entry_t
month_name_short : cal_entry_t
moptions : dfa_match_block, match_block
motorola_intel : image_info_type
mounted_dirs : _phar_archive_data
MountPointReparseBuffer : PHP_WIN32_IOUTIL_REPARSE_DATA_BUFFER
move_forward : _zend_object_iterator_funcs
mp : magic_entry
mraw : lexbor_bst_map_t, lexbor_hash, lxb_css_log_t, lxb_css_memory, lxb_css_str_ctx_t, lxb_css_syntax_token_ctx_t, lxb_css_syntax_tokenizer, lxb_dom_document, lxb_html_element_style_ctx_t, lxb_html_tokenizer
mru : gdCache_head_s
ms_table : entity_table_opt
ms_value : magic_set
msg : _http_error, err_s, lxb_css_log_type_str_t
msg_final_suffix : zlog_stream
msg_final_suffix_len : zlog_stream
msg_prefix : zlog_stream
msg_prefix_len : zlog_stream
msg_quote : zlog_stream
msg_suffix : zlog_stream
msg_suffix_len : zlog_stream
mt : global_State
mtext : php_msgbuf
mtime : _old_tar_header, _tar_header, record::header
mtype : php_msgbuf
multi : php_curlm
multi_query : MY_MYSQL
multibyte : _zend_compiler_globals
multicodepoint_table : entity_stage3_row
MULTIPLIER : NumberFormatter
multiplier : _timelib_relunit, candidate
mustUnderstand : _soapHeader
mwd : _timelib_posix_trans_info
my_tkz : lxb_css_parser
mysql : MY_MYSQL