all_caps arch article assure_save_dir assure_user_save_dir to_int base_name blink bold cap_words clear_line clear_screen comptype copy creator_file data_dir data_file destruct directory_exists domain_master dump_variable emote erase_line exclude_array exec export_uid file_exists find_object_or_load format_string format_time get_char get_object get_objects getoid gettype hiddenp identify idle index inverse match_string member_group merge mkdirs mud_name objective path_file pluralize pluralize_verb possessive ppossessive resolv_path say shout shutdown slice_array snoop strtype subjective tell_group tell_object tell_room temp_file tilde_path underscore uniq_array unique_mapping up_line update_file user_data_dir user_data_file user_exists user_path version visible wrap write writef