mariadb/mysys/charset-def.c
Alexander Barkov 8994fad85d Backporting WL#1213
config/ac-macros/character_sets.m4:
  - Adding configure definitions for utf8mb4, utf16, utf32
include/config-win.h:
  - Enabling utf8mb4, utf16, utf32 in Windows build
include/m_ctype.h:
  - Adding new flags
  - Adding new shared functions prototypes
mysql-test/include/ctype_datetime.inc:
  - Adding test to check that datetime functions
    work with "real" multibyte character sets.
mysql-test/include/ctype_like.inc:
  - Adding LIKE tests
mysql-test/include/have_utf16.inc:
  New file
mysql-test/include/have_utf32.inc:
  New file
mysql-test/include/have_utf8mb4.inc:
  New file
mysql-test/r/ctype_ldml.result:
  - Adding tests for utf8mb4, utf16, utf32
mysql-test/r/ctype_many.result:
  - Adding tests to check superset/subset relations
    between all Unicode character sets.
mysql-test/r/ctype_utf16.result:
  New file
mysql-test/r/ctype_utf16_uca.result:
  New file
mysql-test/r/ctype_utf32.result:
  New file
mysql-test/r/ctype_utf32_uca.result:
  New file
mysql-test/r/ctype_utf8.result:
  - Adding tests for utf8mn3 alias
mysql-test/r/ctype_utf8mb4.result:
  - Adding tests for utf8mb4
mysql-test/r/have_utf16.require:
  New file
mysql-test/r/have_utf32.require:
  New file
mysql-test/r/have_utf8mb4.require:
  New file
mysql-test/std_data/Index.xml:
  - Adding tests for loadable utf8m4, utf16, utf32 collations
mysql-test/suite/sys_vars/r/character_set_client_basic.result:
  - Adding tests for utf16, utf32.
  - Fixing new number of character sets
mysql-test/suite/sys_vars/r/character_set_connection_basic.result:
  - Fixing new number of character sets
mysql-test/suite/sys_vars/r/character_set_database_basic.result:
  - Fixing new number of character sets
mysql-test/suite/sys_vars/r/character_set_filesystem_basic.result:
  - Fixing new number of character sets
mysql-test/suite/sys_vars/r/character_set_results_basic.result:
  - Fixing new number of character sets
mysql-test/suite/sys_vars/t/character_set_client_basic.test:
  - Adding tests for new character sets
mysql-test/suite/sys_vars/t/character_set_connection_basic.test:
  - Adding dependency on utf8mb4, utf16, utf32
mysql-test/suite/sys_vars/t/character_set_database_basic.test:
  - Adding dependency on utf8mb4, utf16, utf32
mysql-test/suite/sys_vars/t/character_set_filesystem_basic.test:
  - Adding dependency on utf8mb4, utf16, utf32
mysql-test/suite/sys_vars/t/character_set_results_basic.test:
  - Adding dependency on utf8mb4, utf16, utf32
mysql-test/t/ctype_ldml.test:
  - Adding tests for dynamic utf8mb4, utf16, utf32 collations
mysql-test/t/ctype_many.test:
  - Adding tests to check superset/subset relations
    between all Unicode character sets
mysql-test/t/ctype_utf16.test:
  New file
mysql-test/t/ctype_utf16_uca.test:
  New file
mysql-test/t/ctype_utf32.test:
  New file
mysql-test/t/ctype_utf32_uca.test:
  New file
mysql-test/t/ctype_utf8.test:
  - Adding tests for utf8mb4 alias
mysql-test/t/ctype_utf8mb4.test:
  New file
mysys/charset-def.c:
  - Adding initialization of utf8mb4, utf16, utf32 built-int collations
mysys/charset.c:
  - Adding initialization of utf8mb4, utf16, utf32 dynamic collations
sql/field.cc:
  - Fixing "truncated" error with datetime functions:
    Force conversion in case of non-ascii character sets.
sql/item.cc:
  - Adding superset/subset relation check for utf8mb4/utf8
sql/item_strfunc.cc:
  - Fixing a problem with CHAR(x USING utf32)
sql/sql_string.cc:
  - Fixing problems with zero padding for UTF32
sql/sql_table.cc:
  - Fixing buffer size, to make utf32 comma fit.
strings/ctype-mb.c:
  - Making handlers for multi-byte binary collations public
strings/ctype-uca.c:
  - Adding definitions for utf8mb4, utf16, utf32 UCA collations
strings/ctype-ucs2.c:
  - Adding functions which are shared between ucs2, utf16, utf32
  - Ading utf16 implementation
  - Adding utf32 implementation
strings/ctype-utf8.c:
  - Adding functions shared between utf8 and utf8mb4
  - Adding implementation of utf8mb4
2010-02-24 13:15:34 +04:00

354 lines
15 KiB
C

/* Copyright (C) 2000 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "mysys_priv.h"
/*
Include all compiled character sets into the client
If a client don't want to use all of them, he can define his own
init_compiled_charsets() that only adds those that he wants
*/
#ifdef HAVE_UCA_COLLATIONS
#ifdef HAVE_CHARSET_ucs2
extern CHARSET_INFO my_charset_ucs2_icelandic_uca_ci;
extern CHARSET_INFO my_charset_ucs2_latvian_uca_ci;
extern CHARSET_INFO my_charset_ucs2_romanian_uca_ci;
extern CHARSET_INFO my_charset_ucs2_slovenian_uca_ci;
extern CHARSET_INFO my_charset_ucs2_polish_uca_ci;
extern CHARSET_INFO my_charset_ucs2_estonian_uca_ci;
extern CHARSET_INFO my_charset_ucs2_spanish_uca_ci;
extern CHARSET_INFO my_charset_ucs2_swedish_uca_ci;
extern CHARSET_INFO my_charset_ucs2_turkish_uca_ci;
extern CHARSET_INFO my_charset_ucs2_czech_uca_ci;
extern CHARSET_INFO my_charset_ucs2_danish_uca_ci;
extern CHARSET_INFO my_charset_ucs2_lithuanian_uca_ci;
extern CHARSET_INFO my_charset_ucs2_slovak_uca_ci;
extern CHARSET_INFO my_charset_ucs2_spanish2_uca_ci;
extern CHARSET_INFO my_charset_ucs2_roman_uca_ci;
extern CHARSET_INFO my_charset_ucs2_persian_uca_ci;
extern CHARSET_INFO my_charset_ucs2_esperanto_uca_ci;
extern CHARSET_INFO my_charset_ucs2_hungarian_uca_ci;
extern CHARSET_INFO my_charset_ucs2_sinhala_uca_ci;
#endif
#ifdef HAVE_CHARSET_utf32
extern CHARSET_INFO my_charset_utf32_icelandic_uca_ci;
extern CHARSET_INFO my_charset_utf32_latvian_uca_ci;
extern CHARSET_INFO my_charset_utf32_romanian_uca_ci;
extern CHARSET_INFO my_charset_utf32_slovenian_uca_ci;
extern CHARSET_INFO my_charset_utf32_polish_uca_ci;
extern CHARSET_INFO my_charset_utf32_estonian_uca_ci;
extern CHARSET_INFO my_charset_utf32_spanish_uca_ci;
extern CHARSET_INFO my_charset_utf32_swedish_uca_ci;
extern CHARSET_INFO my_charset_utf32_turkish_uca_ci;
extern CHARSET_INFO my_charset_utf32_czech_uca_ci;
extern CHARSET_INFO my_charset_utf32_danish_uca_ci;
extern CHARSET_INFO my_charset_utf32_lithuanian_uca_ci;
extern CHARSET_INFO my_charset_utf32_slovak_uca_ci;
extern CHARSET_INFO my_charset_utf32_spanish2_uca_ci;
extern CHARSET_INFO my_charset_utf32_roman_uca_ci;
extern CHARSET_INFO my_charset_utf32_persian_uca_ci;
extern CHARSET_INFO my_charset_utf32_esperanto_uca_ci;
extern CHARSET_INFO my_charset_utf32_hungarian_uca_ci;
extern CHARSET_INFO my_charset_utf32_sinhala_uca_ci;
#endif /* HAVE_CHARSET_utf32 */
#ifdef HAVE_CHARSET_utf16
extern CHARSET_INFO my_charset_utf16_icelandic_uca_ci;
extern CHARSET_INFO my_charset_utf16_latvian_uca_ci;
extern CHARSET_INFO my_charset_utf16_romanian_uca_ci;
extern CHARSET_INFO my_charset_utf16_slovenian_uca_ci;
extern CHARSET_INFO my_charset_utf16_polish_uca_ci;
extern CHARSET_INFO my_charset_utf16_estonian_uca_ci;
extern CHARSET_INFO my_charset_utf16_spanish_uca_ci;
extern CHARSET_INFO my_charset_utf16_swedish_uca_ci;
extern CHARSET_INFO my_charset_utf16_turkish_uca_ci;
extern CHARSET_INFO my_charset_utf16_czech_uca_ci;
extern CHARSET_INFO my_charset_utf16_danish_uca_ci;
extern CHARSET_INFO my_charset_utf16_lithuanian_uca_ci;
extern CHARSET_INFO my_charset_utf16_slovak_uca_ci;
extern CHARSET_INFO my_charset_utf16_spanish2_uca_ci;
extern CHARSET_INFO my_charset_utf16_roman_uca_ci;
extern CHARSET_INFO my_charset_utf16_persian_uca_ci;
extern CHARSET_INFO my_charset_utf16_esperanto_uca_ci;
extern CHARSET_INFO my_charset_utf16_hungarian_uca_ci;
extern CHARSET_INFO my_charset_utf16_sinhala_uca_ci;
#endif /* HAVE_CHARSET_utf16 */
#ifdef HAVE_CHARSET_utf8
extern CHARSET_INFO my_charset_utf8_icelandic_uca_ci;
extern CHARSET_INFO my_charset_utf8_latvian_uca_ci;
extern CHARSET_INFO my_charset_utf8_romanian_uca_ci;
extern CHARSET_INFO my_charset_utf8_slovenian_uca_ci;
extern CHARSET_INFO my_charset_utf8_polish_uca_ci;
extern CHARSET_INFO my_charset_utf8_estonian_uca_ci;
extern CHARSET_INFO my_charset_utf8_spanish_uca_ci;
extern CHARSET_INFO my_charset_utf8_swedish_uca_ci;
extern CHARSET_INFO my_charset_utf8_turkish_uca_ci;
extern CHARSET_INFO my_charset_utf8_czech_uca_ci;
extern CHARSET_INFO my_charset_utf8_danish_uca_ci;
extern CHARSET_INFO my_charset_utf8_lithuanian_uca_ci;
extern CHARSET_INFO my_charset_utf8_slovak_uca_ci;
extern CHARSET_INFO my_charset_utf8_spanish2_uca_ci;
extern CHARSET_INFO my_charset_utf8_roman_uca_ci;
extern CHARSET_INFO my_charset_utf8_persian_uca_ci;
extern CHARSET_INFO my_charset_utf8_esperanto_uca_ci;
extern CHARSET_INFO my_charset_utf8_hungarian_uca_ci;
extern CHARSET_INFO my_charset_utf8_sinhala_uca_ci;
#ifdef HAVE_UTF8_GENERAL_CS
extern CHARSET_INFO my_charset_utf8_general_cs;
#endif
#endif
#ifdef HAVE_CHARSET_utf8mb4
extern CHARSET_INFO my_charset_utf8mb4_icelandic_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_latvian_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_romanian_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_slovenian_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_polish_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_estonian_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_spanish_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_swedish_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_turkish_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_czech_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_danish_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_lithuanian_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_slovak_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_spanish2_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_roman_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_persian_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_esperanto_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_hungarian_uca_ci;
extern CHARSET_INFO my_charset_utf8mb4_sinhala_uca_ci;
#endif /* HAVE_CHARSET_utf8mb4 */
#endif /* HAVE_UCA_COLLATIONS */
my_bool init_compiled_charsets(myf flags __attribute__((unused)))
{
CHARSET_INFO *cs;
add_compiled_collation(&my_charset_bin);
add_compiled_collation(&my_charset_filename);
add_compiled_collation(&my_charset_latin1);
add_compiled_collation(&my_charset_latin1_bin);
add_compiled_collation(&my_charset_latin1_german2_ci);
#ifdef HAVE_CHARSET_big5
add_compiled_collation(&my_charset_big5_chinese_ci);
add_compiled_collation(&my_charset_big5_bin);
#endif
#ifdef HAVE_CHARSET_cp1250
add_compiled_collation(&my_charset_cp1250_czech_ci);
#endif
#ifdef HAVE_CHARSET_cp932
add_compiled_collation(&my_charset_cp932_japanese_ci);
add_compiled_collation(&my_charset_cp932_bin);
#endif
#ifdef HAVE_CHARSET_latin2
add_compiled_collation(&my_charset_latin2_czech_ci);
#endif
#ifdef HAVE_CHARSET_eucjpms
add_compiled_collation(&my_charset_eucjpms_japanese_ci);
add_compiled_collation(&my_charset_eucjpms_bin);
#endif
#ifdef HAVE_CHARSET_euckr
add_compiled_collation(&my_charset_euckr_korean_ci);
add_compiled_collation(&my_charset_euckr_bin);
#endif
#ifdef HAVE_CHARSET_gb2312
add_compiled_collation(&my_charset_gb2312_chinese_ci);
add_compiled_collation(&my_charset_gb2312_bin);
#endif
#ifdef HAVE_CHARSET_gbk
add_compiled_collation(&my_charset_gbk_chinese_ci);
add_compiled_collation(&my_charset_gbk_bin);
#endif
#ifdef HAVE_CHARSET_sjis
add_compiled_collation(&my_charset_sjis_japanese_ci);
add_compiled_collation(&my_charset_sjis_bin);
#endif
#ifdef HAVE_CHARSET_tis620
add_compiled_collation(&my_charset_tis620_thai_ci);
add_compiled_collation(&my_charset_tis620_bin);
#endif
#ifdef HAVE_CHARSET_ucs2
add_compiled_collation(&my_charset_ucs2_general_ci);
add_compiled_collation(&my_charset_ucs2_bin);
#ifdef HAVE_UCA_COLLATIONS
add_compiled_collation(&my_charset_ucs2_unicode_ci);
add_compiled_collation(&my_charset_ucs2_icelandic_uca_ci);
add_compiled_collation(&my_charset_ucs2_latvian_uca_ci);
add_compiled_collation(&my_charset_ucs2_romanian_uca_ci);
add_compiled_collation(&my_charset_ucs2_slovenian_uca_ci);
add_compiled_collation(&my_charset_ucs2_polish_uca_ci);
add_compiled_collation(&my_charset_ucs2_estonian_uca_ci);
add_compiled_collation(&my_charset_ucs2_spanish_uca_ci);
add_compiled_collation(&my_charset_ucs2_swedish_uca_ci);
add_compiled_collation(&my_charset_ucs2_turkish_uca_ci);
add_compiled_collation(&my_charset_ucs2_czech_uca_ci);
add_compiled_collation(&my_charset_ucs2_danish_uca_ci);
add_compiled_collation(&my_charset_ucs2_lithuanian_uca_ci);
add_compiled_collation(&my_charset_ucs2_slovak_uca_ci);
add_compiled_collation(&my_charset_ucs2_spanish2_uca_ci);
add_compiled_collation(&my_charset_ucs2_roman_uca_ci);
add_compiled_collation(&my_charset_ucs2_persian_uca_ci);
add_compiled_collation(&my_charset_ucs2_esperanto_uca_ci);
add_compiled_collation(&my_charset_ucs2_hungarian_uca_ci);
add_compiled_collation(&my_charset_ucs2_sinhala_uca_ci);
#endif
#endif
#ifdef HAVE_CHARSET_ujis
add_compiled_collation(&my_charset_ujis_japanese_ci);
add_compiled_collation(&my_charset_ujis_bin);
#endif
#ifdef HAVE_CHARSET_utf8
add_compiled_collation(&my_charset_utf8_general_ci);
add_compiled_collation(&my_charset_utf8_bin);
#ifdef HAVE_UTF8_GENERAL_CS
add_compiled_collation(&my_charset_utf8_general_cs);
#endif
#ifdef HAVE_UCA_COLLATIONS
add_compiled_collation(&my_charset_utf8_unicode_ci);
add_compiled_collation(&my_charset_utf8_icelandic_uca_ci);
add_compiled_collation(&my_charset_utf8_latvian_uca_ci);
add_compiled_collation(&my_charset_utf8_romanian_uca_ci);
add_compiled_collation(&my_charset_utf8_slovenian_uca_ci);
add_compiled_collation(&my_charset_utf8_polish_uca_ci);
add_compiled_collation(&my_charset_utf8_estonian_uca_ci);
add_compiled_collation(&my_charset_utf8_spanish_uca_ci);
add_compiled_collation(&my_charset_utf8_swedish_uca_ci);
add_compiled_collation(&my_charset_utf8_turkish_uca_ci);
add_compiled_collation(&my_charset_utf8_czech_uca_ci);
add_compiled_collation(&my_charset_utf8_danish_uca_ci);
add_compiled_collation(&my_charset_utf8_lithuanian_uca_ci);
add_compiled_collation(&my_charset_utf8_slovak_uca_ci);
add_compiled_collation(&my_charset_utf8_spanish2_uca_ci);
add_compiled_collation(&my_charset_utf8_roman_uca_ci);
add_compiled_collation(&my_charset_utf8_persian_uca_ci);
add_compiled_collation(&my_charset_utf8_esperanto_uca_ci);
add_compiled_collation(&my_charset_utf8_hungarian_uca_ci);
add_compiled_collation(&my_charset_utf8_sinhala_uca_ci);
#endif
#endif /* HAVE_CHARSET_utf8 */
#ifdef HAVE_CHARSET_utf8mb4
add_compiled_collation(&my_charset_utf8mb4_general_ci);
add_compiled_collation(&my_charset_utf8mb4_bin);
#ifdef HAVE_UCA_COLLATIONS
add_compiled_collation(&my_charset_utf8mb4_unicode_ci);
add_compiled_collation(&my_charset_utf8mb4_icelandic_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_latvian_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_romanian_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_slovenian_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_polish_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_estonian_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_spanish_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_swedish_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_turkish_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_czech_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_danish_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_lithuanian_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_slovak_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_spanish2_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_roman_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_persian_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_esperanto_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_hungarian_uca_ci);
add_compiled_collation(&my_charset_utf8mb4_sinhala_uca_ci);
#endif /* HAVE_UCA_COLLATIONS */
#endif /* HAVE_CHARSET_utf8mb4 */
#ifdef HAVE_CHARSET_utf16
add_compiled_collation(&my_charset_utf16_general_ci);
add_compiled_collation(&my_charset_utf16_bin);
#ifdef HAVE_UCA_COLLATIONS
add_compiled_collation(&my_charset_utf16_unicode_ci);
add_compiled_collation(&my_charset_utf16_icelandic_uca_ci);
add_compiled_collation(&my_charset_utf16_latvian_uca_ci);
add_compiled_collation(&my_charset_utf16_romanian_uca_ci);
add_compiled_collation(&my_charset_utf16_slovenian_uca_ci);
add_compiled_collation(&my_charset_utf16_polish_uca_ci);
add_compiled_collation(&my_charset_utf16_estonian_uca_ci);
add_compiled_collation(&my_charset_utf16_spanish_uca_ci);
add_compiled_collation(&my_charset_utf16_swedish_uca_ci);
add_compiled_collation(&my_charset_utf16_turkish_uca_ci);
add_compiled_collation(&my_charset_utf16_czech_uca_ci);
add_compiled_collation(&my_charset_utf16_danish_uca_ci);
add_compiled_collation(&my_charset_utf16_lithuanian_uca_ci);
add_compiled_collation(&my_charset_utf16_slovak_uca_ci);
add_compiled_collation(&my_charset_utf16_spanish2_uca_ci);
add_compiled_collation(&my_charset_utf16_roman_uca_ci);
add_compiled_collation(&my_charset_utf16_persian_uca_ci);
add_compiled_collation(&my_charset_utf16_esperanto_uca_ci);
add_compiled_collation(&my_charset_utf16_hungarian_uca_ci);
add_compiled_collation(&my_charset_utf16_sinhala_uca_ci);
#endif /* HAVE_UCA_COLLATIOINS */
#endif /* HAVE_CHARSET_utf16 */
#ifdef HAVE_CHARSET_utf32
add_compiled_collation(&my_charset_utf32_general_ci);
add_compiled_collation(&my_charset_utf32_bin);
#ifdef HAVE_UCA_COLLATIONS
add_compiled_collation(&my_charset_utf32_unicode_ci);
add_compiled_collation(&my_charset_utf32_icelandic_uca_ci);
add_compiled_collation(&my_charset_utf32_latvian_uca_ci);
add_compiled_collation(&my_charset_utf32_romanian_uca_ci);
add_compiled_collation(&my_charset_utf32_slovenian_uca_ci);
add_compiled_collation(&my_charset_utf32_polish_uca_ci);
add_compiled_collation(&my_charset_utf32_estonian_uca_ci);
add_compiled_collation(&my_charset_utf32_spanish_uca_ci);
add_compiled_collation(&my_charset_utf32_swedish_uca_ci);
add_compiled_collation(&my_charset_utf32_turkish_uca_ci);
add_compiled_collation(&my_charset_utf32_czech_uca_ci);
add_compiled_collation(&my_charset_utf32_danish_uca_ci);
add_compiled_collation(&my_charset_utf32_lithuanian_uca_ci);
add_compiled_collation(&my_charset_utf32_slovak_uca_ci);
add_compiled_collation(&my_charset_utf32_spanish2_uca_ci);
add_compiled_collation(&my_charset_utf32_roman_uca_ci);
add_compiled_collation(&my_charset_utf32_persian_uca_ci);
add_compiled_collation(&my_charset_utf32_esperanto_uca_ci);
add_compiled_collation(&my_charset_utf32_hungarian_uca_ci);
add_compiled_collation(&my_charset_utf32_sinhala_uca_ci);
#endif /* HAVE_UCA_COLLATIONS */
#endif /* HAVE_CHARSET_utf32 */
/* Copy compiled charsets */
for (cs=compiled_charsets; cs->name; cs++)
add_compiled_collation(cs);
return FALSE;
}