Rename utf-2000/make-cdbs.el -> utf-2000/update-cdb.el.

update.

(file-name-char-attribute-name) New function.
Use `file-name-char-attribute-name' to get character attribute names.

update.

(Fchar_variants): Check Vcharacter_variant_table is CONSP.
(Fput_char_attribute): Likewise.
(char_attribute_system_db_file): Encode file-name of attribute.
(vars_of_chartab): Set Qunbound into Vcharacter_variant_table as the
initial value.

update.

(U+9689): Separate JSP-6664.

update.

(M-38638): Add `<-vulgar-ideograph' for M-38671 and M-38649; delete
`kangxi-radical' and `kangxi-strokes'.

(C1-485F): Fix :char of `<-original-ideograph'.
(U+820D): Don't use char-ref in the `ideographic-structure'.
(M-30307): Separate J90-3C2D; map to U+8F9E; add `->identical' for
M-38638; add `<-vulgar-ideograph' for M-38671 and M-38649.
(C3-4425): Map to U+8F9E.

update.

(delete-file-with-children): New function; use it instead of "rm".

(M-49217): Unify U+6E12.
(M-18060): Unify U+6EE3.

update.

(M-49176): Unify U+699D.

(M-05898): Map to U-000215FE.
(C6-2A58): Separate M-05898.

(U+51E1): Delete `cns-radical'; add `->identical' for C1-443B;
separate C1-443B.

(H1-AAFB): Moved to Ideograph-R005-Second.el; unify U-000200D5.
(GT-00199): Unify U+3406.

update.

(U+5411): Separate CB-05156; delete `ideographic-structure'.
(U+54CD): Add `ideographic-structure'; unify CB-05156.
(M-04531): Separate C7-3F2E.
(C7-3F2E): Separate U-000210A2.

(M-03155): Separate C6-2A32.
(C6-2A32): Separate U-00020B3B.

(U-00021AA3): Separate C4-4948.

(U-00021576): Separate C5-4C50.

(U-0002128F): Separate C6-2641.

(U-000200D5): Add `ideographic-structure'.

update.

Load lisp/utf-2000/dumped-chars.el in UTF-2000; append
`system-char-db-source-file-list' into `preloaded-file-list' in
UTF-2000.

update.

Load dumped-chars.el and refer `system-char-db-source-file-list'.

New file.

update.

(U-00020020): Add `->identical' for C6-2467.

update.

(put_char_ccs_code_point): Unused codes.
(Fsave_charset_mapping_table): Use `char_attribute_system_db_file'.
(load_char_decoding_entry_maybe): Likewise.

(Qsystem_char_id): New external variable.
(char_attribute_system_db_file): New prototype.

(Qsystem_char_id): New variable in UTF-2000.
(char_attribute_system_db_file): New function.
(Fsave_char_attribute_table): Use `char_attribute_system_db_file'.
(Freset_char_attribute_table): Likewise.
(load_char_attribute_maybe): Likewise.
(Fload_char_attribute_table): Likewise.
(syms_of_chartab): Add new symbol `system-char-id'.

update.

(insert-char-attributes): Ignore `->ucs-variants' if optional argument
`readable' is not specified; regard ->FOO and <-FOO as list of
char-refs.

update.

(DECODE_DEFINED_CHAR): Don't check `XCHARSET_GRAPHIC(ccs)'.

Delete some unused codes.

update.

(preloaded-file-list): Delete character-definition files.

(system-char-database-directory): New variable.
- Load character-definition files if `system-char-database-directory'
  is not found or `load-ignore-elc-files' is non-nil.
- Call `reset-char-attribute-table' for each character-attribute
  corresponding with each file in
  `system-char-database-directory'/system-char-id.

update.

(Q_ucs_variants): New variable.
(syms_of_chartab): Add new symbol `->ucs-variants'.
(complex_vars_of_chartab): Set `Vcharacter_variant_table' on
`Vchar_attribute_hash_table' as the value of `->ucs-variants'; set
`->ucs-variants' on `XCHAR_TABLE_NAME (Vcharacter_variant_table)'.

(Fsave_charset_mapping_table): Fixed.
(load_char_decoding_entry_maybe): New function.

(load_char_decoding_entry_maybe): New prototype when `HAVE_DATABASE'
is defined.
(DECODE_DEFINED_CHAR): Use `load_char_decoding_entry_maybe' when
`HAVE_DATABASE' is defined.

update.

(Fsave_char_attribute_table): Don't clear internal attribute-table.
(Freset_char_attribute_table): New function.
(syms_of_chartab): Add new builtin function
`reset-char-attribute-table'.

update.

(load_char_attribute_maybe): Don't make directories.

update.

update.

Add EXFUN for `Fmake_directory_internal'.

Delete code about char-id-table based decoding-table implementation.
(put_char_ccs_code_point): Don't prepare a vector for decoding-table.

Delete code about char-id-table based decoding-table implementation.

update.

(Fsave_charset_mapping_table): Use `XCHARSET_BYTE_SIZE' instead of
`XCHARSET_CHARS'.

(put_ccs_octet_table): Use `XCHARSET_BYTE_SIZE' instead of
`XCHARSET_CHARS'.

update.

(CHARSET_BYTE_SIZE): Moved to char-ucs.h.
(XCHARSET_BYTE_SIZE): Likewise.

(CHARSET_BYTE_SIZE): New inline function [moved from mule-charset.c].
(XCHARSET_BYTE_SIZE): Likewise.

update.

(Fput_char_attribute): Use exec-directory instead of data-directory to
store database.
(Fsave_char_attribute_table): Likewise.
(load_char_attribute_maybe): Likewise.
(Fload_char_attribute_table): Likewise.

update.

Use `save-charset-mapping-table' for all coded-charsets.

update.

(Fsave_charset_mapping_table): New function.
(syms_of_mule_charset): Add new builtin function
`save-charset-mapping-table'.

update.

(remove_char_ccs): Store Qunbound instead of Qnil into encoding_table.
(make_charset): Use Qunbound instead Qnil as initial value of
decoding_table.

(decoding_table_check_elements): Delete prototype.
(get_ccs_octet_table): New inline function.
(put_ccs_octet_table): Likewise.
(decoding_table_put_char): Use `get_ccs_octet_table' and
`put_ccs_octet_table'.
(decoding_table_remove_char): Use `decoding_table_put_char'.
(DECODE_DEFINED_CHAR): Use `get_ccs_octet_table'.

update.

(preloaded-file-list): Add `make-cdbs' in UTF-2000.

update.

New file.

(map_over_uint8_byte_table): Set Qunbound if an element is Qunloaded.
(map_over_uint16_byte_table): Likewise.
(map_over_byte_table): Likewise.
(map_char_table): Likewise for CHARTAB_RANGE_ALL in UTF-2000; when
CHARTAB_RANGE_CHARSET is specified in UTF-2000 with external database
support, load encoding-table of the specified coded-charset if it is
not loaded yet.
(save_uint8_byte_table): New function of UTF-2000 with external
database support.
(save_uint16_byte_table): Likewise.
(save_byte_table): Likewise.
(Fput_char_attribute): Don't store value into external database even
if the external database feature is supported in UTF-2000; set
`attribute' as name of char-table if the external database feature is
supported.
(Fsave_char_attribute_table): New function in UTF-2000.
(syms_of_chartab): Add new builtin function
`save-char-attribute-table' in UTF-2000.

update.

(char_attribute_table_to_put): New variable in UTF-2000.
(Qput_char_table_map_function): Likewise.
(value_to_put): Likewise.
(Fput_char_table_map_function): New function in UTF-2000.
(put_char_table): Use `Fmap_char_attribute' for CHARTAB_RANGE_CHARSET
in UTF-2000.
(Fput_char_attribute): Store symbol instead of string in
`XCHAR_TABLE_NAME (table)'.
(load_char_attribute_maybe): Likewise.
(syms_of_chartab): Add new symbol/function
`put-char-table-map-function'.

update.

Add new EXFUN for `Fmap_database'.

(Fmap_database): Renamed from `Fmapdatabase'.
(syms_of_database): Likewise.

(struct Lisp_Char_Table): Add new member `unloaded' in UTF-2000.
(CHAR_TABLE_UNLOADED): New macro of UTF-2000.
(XCHAR_TABLE_UNLOADED): Likewise.

(fill_char_table): Initialize `ct->unloaded'.
(Fput_char_attribute): Set XCHAR_TABLE_UNLOADED(table) if
HAVE_DATABASE is defined.
(char_attribute_table_to_load): New variable of UTF-2000 with external
database support.
(Qload_char_attribute_table_map_function): Likewise.
(Fload_char_attribute_table_map_function): New function of UTF-2000
with external database support.
(Fload_char_attribute_table): New function of UTF-2000.
(Fmap_char_attribute): Call Fload_char_attribute_table if
CHAR_TABLE_UNLOADED(ct) is set when HAVE_DATABASE is defined.
(syms_of_chartab): Add new symbol and function
`load-char-attribute-table-map-function' in UTF-2000 with external
database support; add new function `load-char-attribute-table' in
UTF-2000.

update.

(load_char_attribute_maybe): New prototype for UTF-2000 with DATABASE
support.
(get_char_id_table): Use `load_char_attribute_maybe' if HAVE_DATABASE
is defined.

(load_char_attribute_maybe): New function in UTF-2000 with DATABASE
support.

update.

(Fput_char_attribute): Use S-expression as key of external database.

(get_char_id_table): Use S-expression as key of external database.

update.

(map_over_uint8_byte_table): Add new argument `root'; if an element is
not loaded, load the corresponding attributes from an external
database.
(map_over_uint16_byte_table): Likewise.
(map_over_byte_table): Likewise.
(map_char_table): Modify for `map_over_uint8_byte_table',
`map_over_uint16_byte_table' and `map_over_byte_table'; if an element
is not loaded, load the corresponding attributes from an external
database.
(Fput_char_attribute): Change initial values to Qunloaded.

(get_char_id_table): If a character attribute is not loaded and the
attribute value is not found in an external database, store Qunbound
as the attribute value.

update.

(BT_UINT8_unloaded): New macro.
(UINT8_VALUE_P): Accept Qunloaded.
(UINT8_ENCODE): Likewise.
(UINT8_DECODE): Likewise.
(BT_UINT16_unloaded): New macro.
(UINT16_VALUE_P): Accept Qunloaded.
(UINT16_ENCODE): Likewise.
(UINT16_DECODE): Likewise.
(UINT8_TO_UINT16): Convert BT_UINT8_unloaded into BT_UINT16_unloaded.
(mark_char_table): Mark `ct->name' in UTF-2000.
(char_table_description): Add `name' in UTF-2000.
(Fmake_char_table): Initialize `ct->name'.
(Fcopy_char_table): Copy `ct->name'.
(Fput_char_attribute): Store value into an external database if
HAVE_DATABASE is defined.

(struct Lisp_Char_Table): Add new member `name' in UTF-2000.
(CHAR_TABLE_NAME): New macro in UTF-2000.
(XCHAR_TABLE_NAME): New macro in UTF-2000.
(get_char_id_table): Try to read an external database if Qunloaded is
stored in a table.

Add EXFUN definitions for Fopen_database, Fput_database, Fget_database
and Fclose_database.

(Qunloaded): New variable in UTF-2000.

(init_symbols_once_early): Assign '#<unloaded> into Qunloaded.

(Qunloaded): New variable.