---
layout: doc
title: zh-CN
---
## apply
## build
* [build](build/build)
## efun
* [abs](efun/abs)
* [acos](efun/acos)
* [add_action](efun/add_action)
* [all_inventory](efun/all_inventory)
* [all_previous_objects](efun/all_previous_objects)
* [allocate](efun/allocate)
* [allocate_buffer](efun/allocate_buffer)
* [allocate_mapping](efun/allocate_mapping)
* [arrayp](efun/arrayp)
* [asin](efun/asin)
* [assemble_class](efun/assemble_class)
* [atan](efun/atan)
* [author_stats](efun/author_stats)
* [base_name](efun/base_name)
* [bind](efun/bind)
* [buffer_transcode](efun/buffer_transcode)
* [bufferp](efun/bufferp)
* [cache_stats](efun/cache_stats)
* [call_other](efun/call_other)
* [call_out](efun/call_out)
* [call_out_info](efun/call_out_info)
* [capitalize](efun/capitalize)
* [catch](efun/catch)
* [ceil](efun/ceil)
* [children](efun/children)
* [classes](efun/classes)
* [classp](efun/classp)
* [clear_bit](efun/clear_bit)
* [clone_object](efun/clone_object)
* [clonep](efun/clonep)
* [command](efun/command)
* [commands](efun/commands)
* [compressedp](efun/compressedp)
* [copy](efun/copy)
* [cos](efun/cos)
* [cp](efun/cp)
* [crc32](efun/crc32)
* [crypt](efun/crypt)
* [ctime](efun/ctime)
* [db_close](efun/db_close)
* [db_commit](efun/db_commit)
* [db_connect](efun/db_connect)
* [db_exec](efun/db_exec)
* [db_fetch](efun/db_fetch)
* [db_rollback](efun/db_rollback)
* [db_status](efun/db_status)
* [debug_info](efun/debug_info)
* [debug_message](efun/debug_message)
* [deep_inherit_list](efun/deep_inherit_list)
* [deep_inventory](efun/deep_inventory)
* [defer](efun/defer)
* [destruct](efun/destruct)
* [disable_commands](efun/disable_commands)
* [disable_wizard](efun/disable_wizard)
* [disassemble_class](efun/disassemble_class)
* [domain_stats](efun/domain_stats)
* [dump_file_descriptors](efun/dump_file_descriptors)
* [dump_prog](efun/dump_prog)
* [dumpallobj](efun/dumpallobj)
* [element_of](efun/element_of)
* [enable_commands](efun/enable_commands)
* [enable_wizard](efun/enable_wizard)
* [environment](efun/environment)
* [error](efun/error)
* [eval_cost](efun/eval_cost)
* [evaluate](efun/evaluate)
* [event](efun/event)
* [exec](efun/exec)
* [exp](efun/exp)
* [explode](efun/explode)
* [export_uid](efun/export_uid)
* [fetch_class_member](efun/fetch_class_member)
* [fetch_variable](efun/fetch_variable)
* [file_length](efun/file_length)
* [file_name](efun/file_name)
* [file_size](efun/file_size)
* [filter](efun/filter)
* [filter_array](efun/filter_array)
* [filter_mapping](efun/filter_mapping)
* [find_call_out](efun/find_call_out)
* [find_living](efun/find_living)
* [find_object](efun/find_object)
* [find_player](efun/find_player)
* [first_inventory](efun/first_inventory)
* [floatp](efun/floatp)
* [floor](efun/floor)
* [function_exists](efun/function_exists)
* [function_owner](efun/function_owner)
* [functionp](efun/functionp)
* [functions](efun/functions)
* [get_char](efun/get_char)
* [get_config](efun/get_config)
* [get_dir](efun/get_dir)
* [get_garbage](efun/get_garbage)
* [geteuid](efun/geteuid)
* [getuid](efun/getuid)
* [hash](efun/hash)
* [heart_beats](efun/heart_beats)
* [implode](efun/implode)
* [in_input](efun/in_input)
* [inherit_list](efun/inherit_list)
* [inherits](efun/inherits)
* [input_to](efun/input_to)
* [interactive](efun/interactive)
* [intp](efun/intp)
* [is_daylight_savings_time](efun/is_daylight_savings_time)
* [keys](efun/keys)
* [link](efun/link)
* [living](efun/living)
* [livings](efun/livings)
* [load_object](efun/load_object)
* [localtime](efun/localtime)
* [log](efun/log)
* [lower_case](efun/lower_case)
* [ltrim](efun/ltrim)
* [malloc_status](efun/malloc_status)
* [map](efun/map)
* [map_array](efun/map_array)
* [map_delete](efun/map_delete)
* [map_mapping](efun/map_mapping)
* [mapp](efun/mapp)
* [master](efun/master)
* [match_path](efun/match_path)
* [max](efun/max)
* [max_eval_cost](efun/max_eval_cost)
* [member_array](efun/member_array)
* [memory_info](efun/memory_info)
* [memory_summary](efun/memory_summary)
* [message](efun/message)
* [min](efun/min)
* [mkdir](efun/mkdir)
* [move_object](efun/move_object)
* [mud_status](efun/mud_status)
* [named_livings](efun/named_livings)
* [network_stats](efun/network_stats)
* [new](efun/new)
* [next_inventory](efun/next_inventory)
* [notify_fail](efun/notify_fail)
* [nullp](efun/nullp)
* [num_classes](efun/num_classes)
* [objectp](efun/objectp)
* [objects](efun/objects)
* [oldcrypt](efun/oldcrypt)
* [opcprof](efun/opcprof)
* [origin](efun/origin)
* [parse_command](efun/parse_command)
* [pcre_assoc](efun/pcre_assoc)
* [pcre_cache](efun/pcre_cache)
* [pcre_extract](efun/pcre_extract)
* [pcre_match](efun/pcre_match)
* [pcre_replace](efun/pcre_replace)
* [pcre_replace_callback](efun/pcre_replace_callback)
* [pcre_version](efun/pcre_version)
* [perf_counter_ns](efun/perf_counter_ns)
* [pluralize](efun/pluralize)
* [pointerp](efun/pointerp)
* [pow](efun/pow)
* [present](efun/present)
* [previous_object](efun/previous_object)
* [printf](efun/printf)
* [program_info](efun/program_info)
* [query_charmode](efun/query_charmode)
* [query_encoding](efun/query_encoding)
* [query_heart_beat](efun/query_heart_beat)
* [query_host_name](efun/query_host_name)
* [query_idle](efun/query_idle)
* [query_ip_name](efun/query_ip_name)
* [query_ip_number](efun/query_ip_number)
* [query_ip_port](efun/query_ip_port)
* [query_load_average](efun/query_load_average)
* [query_notify_fail](efun/query_notify_fail)
* [query_num](efun/query_num)
* [query_privs](efun/query_privs)
* [query_replaced_program](efun/query_replaced_program)
* [query_shadowing](efun/query_shadowing)
* [query_snoop](efun/query_snoop)
* [query_snooping](efun/query_snooping)
* [query_verb](efun/query_verb)
* [random](efun/random)
* [read_buffer](efun/read_buffer)
* [read_bytes](efun/read_bytes)
* [read_file](efun/read_file)
* [real_time](efun/real_time)
* [receive](efun/receive)
* [reclaim_objects](efun/reclaim_objects)
* [refs](efun/refs)
* [reg_assoc](efun/reg_assoc)
* [regexp](efun/regexp)
* [reload_object](efun/reload_object)
* [remove_action](efun/remove_action)
* [remove_call_out](efun/remove_call_out)
* [remove_charmode](efun/remove_charmode)
* [remove_get_char](efun/remove_get_char)
* [remove_interactive](efun/remove_interactive)
* [remove_shadow](efun/remove_shadow)
* [rename](efun/rename)
* [repeat_string](efun/repeat_string)
* [replace_program](efun/replace_program)
* [replace_string](efun/replace_string)
* [replaceable](efun/replaceable)
* [reset_eval_cost](efun/reset_eval_cost)
* [resolve](efun/resolve)
* [restore_from_string](efun/restore_from_string)
* [restore_object](efun/restore_object)
* [restore_variable](efun/restore_variable)
* [rm](efun/rm)
* [rmdir](efun/rmdir)
* [roll_MdN](efun/roll_MdN)
* [round](efun/round)
* [rtrim](efun/rtrim)
* [rusage](efun/rusage)
* [save_object](efun/save_object)
* [save_variable](efun/save_variable)
* [say](efun/say)
* [secure_random](efun/secure_random)
* [send_nullbyte](efun/send_nullbyte)
* [set_author](efun/set_author)
* [set_bit](efun/set_bit)
* [set_debug_level](efun/set_debug_level)
* [set_encoding](efun/set_encoding)
* [set_eval_limit](efun/set_eval_limit)
* [set_heart_beat](efun/set_heart_beat)
* [set_hide](efun/set_hide)
* [set_light](efun/set_light)
* [set_living_name](efun/set_living_name)
* [set_privs](efun/set_privs)
* [set_reset](efun/set_reset)
* [seteuid](efun/seteuid)
* [sha1](efun/sha1)
* [shadow](efun/shadow)
* [shout](efun/shout)
* [shuffle](efun/shuffle)
* [shutdown](efun/shutdown)
* [sin](efun/sin)
* [sizeof](efun/sizeof)
* [snoop](efun/snoop)
* [socket_accept](efun/socket_accept)
* [socket_acquire](efun/socket_acquire)
* [socket_address](efun/socket_address)
* [socket_bind](efun/socket_bind)
* [socket_close](efun/socket_close)
* [socket_connect](efun/socket_connect)
* [socket_create](efun/socket_create)
* [socket_error](efun/socket_error)
* [socket_listen](efun/socket_listen)
* [socket_release](efun/socket_release)
* [socket_status](efun/socket_status)
* [socket_write](efun/socket_write)
* [sort_array](efun/sort_array)
* [sprintf](efun/sprintf)
* [sqrt](efun/sqrt)
* [sscanf](efun/sscanf)
* [stat](efun/stat)
* [store_class_member](efun/store_class_member)
* [store_variable](efun/store_variable)
* [strcmp](efun/strcmp)
* [string_decode](efun/string_decode)
* [string_difference](efun/string_difference)
* [string_encode](efun/string_encode)
* [stringp](efun/stringp)
* [strlen](efun/strlen)
* [strsrch](efun/strsrch)
* [strwidth](efun/strwidth)
* [tan](efun/tan)
* [tell_object](efun/tell_object)
* [tell_room](efun/tell_room)
* [telnet_nop](efun/telnet_nop)
* [terminal_colour](efun/terminal_colour)
* [test_bit](efun/test_bit)
* [test_load](efun/test_load)
* [this_interactive](efun/this_interactive)
* [this_object](efun/this_object)
* [this_player](efun/this_player)
* [this_user](efun/this_user)
* [throw](efun/throw)
* [time](efun/time)
* [time_expression](efun/time_expression)
* [to_float](efun/to_float)
* [to_int](efun/to_int)
* [trace_end](efun/trace_end)
* [trace_start](efun/trace_start)
* [trim](efun/trim)
* [typeof](efun/typeof)
* [undefinedp](efun/undefinedp)
* [unique_array](efun/unique_array)
* [unique_mapping](efun/unique_mapping)
* [upper_case](efun/upper_case)
* [uptime](efun/uptime)
* [userp](efun/userp)
* [users](efun/users)
* [values](efun/values)
* [variables](efun/variables)
* [virtualp](efun/virtualp)
* [wizardp](efun/wizardp)
* [write](efun/write)
* [write_buffer](efun/write_buffer)
* [write_bytes](efun/write_bytes)
* [write_file](efun/write_file)
* [zonetime](efun/zonetime)
