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cfab46f546
Fixed memory leak on shutdown (Affects the embedded version & MyODBC) client/client_priv.h: Update copyright client/completion_hash.cc: Update copyright client/completion_hash.h: Update copyright client/connect_test.c: Update copyright client/errmsg.c: Update copyright client/get_password.c: Update copyright client/insert_test.c: Update copyright client/list_test.c: Update copyright client/my_readline.h: Update copyright client/mysql.cc: Update copyright client/mysqladmin.c: Update copyright client/mysqlbinlog.cc: Update copyright client/mysqlcheck.c: Update copyright client/mysqldump.c: Update copyright client/mysqlimport.c: Update copyright client/mysqlmanager-pwgen.c: Update copyright client/mysqlmanagerc.c: Update copyright client/mysqlshow.c: Update copyright client/mysqltest.c: Update copyright client/password.c: Update copyright client/readline.cc: Update copyright client/select_test.c: Update copyright client/showdb_test.c: Update copyright client/sql_string.cc: Update copyright client/sql_string.h: Update copyright client/ssl_test.c: Update copyright client/thimble.cc: Update copyright client/thread_test.c: Update copyright div/deadlock_test.c: Update copyright extra/comp_err.c: Update copyright extra/my_print_defaults.c: Update copyright extra/perror.c: Update copyright extra/replace.c: Update copyright extra/resolve_stack_dump.c: Update copyright extra/resolveip.c: Update copyright fs/database.c: Update copyright fs/libmysqlfs.c: Update copyright fs/mysqlcorbafs.c: Update copyright fs/mysqlcorbafs.h: Update copyright fs/mysqlcorbafs_test.c: Update copyright heap/_check.c: Update copyright heap/_rectest.c: Update copyright heap/heapdef.h: Update copyright heap/hp_block.c: Update copyright heap/hp_clear.c: Update copyright heap/hp_close.c: Update copyright heap/hp_create.c: Update copyright heap/hp_delete.c: Update copyright heap/hp_extra.c: Update copyright heap/hp_hash.c: Update copyright heap/hp_info.c: Update copyright heap/hp_open.c: Update copyright heap/hp_panic.c: Update copyright heap/hp_rename.c: Update copyright heap/hp_rfirst.c: Update copyright heap/hp_rkey.c: Update copyright heap/hp_rlast.c: Update copyright heap/hp_rnext.c: Update copyright heap/hp_rprev.c: Update copyright heap/hp_rrnd.c: Update copyright heap/hp_rsame.c: Update copyright heap/hp_scan.c: Update copyright heap/hp_static.c: Update copyright heap/hp_test1.c: Update copyright heap/hp_test2.c: Update copyright heap/hp_update.c: Update copyright heap/hp_write.c: Update copyright include/config-win.h: Update copyright include/dbug.h: Update copyright include/errmsg.h: Update copyright include/ft_global.h: Update copyright include/getopt.h: Update copyright include/hash.h: Update copyright include/heap.h: Update copyright include/m_ctype.h: Update copyright include/m_string.h: Update copyright include/md5.h: Update copyright include/merge.h: Update copyright include/my_alarm.h: Update copyright include/my_base.h: Update copyright include/my_bitmap.h: Update copyright include/my_dir.h: Update copyright include/my_global.h: Update copyright include/my_list.h: Update copyright include/my_net.h: Update copyright include/my_no_pthread.h: Update copyright include/my_nosys.h: Update copyright include/my_pthread.h: Update copyright include/my_sys.h: Update copyright include/my_tree.h: Update copyright include/myisam.h: Update copyright include/myisammrg.h: Update copyright include/myisampack.h: Update copyright include/mysql.h: Update copyright include/mysql_com.h: Update copyright include/mysql_embed.h: Update copyright include/mysqld_error.h: Update copyright include/mysys_err.h: Update copyright include/nisam.h: Update copyright include/queues.h: Update copyright include/raid.h: Update copyright include/sslopt-case.h: Update copyright include/sslopt-longopts.h: Update copyright include/sslopt-usage.h: Update copyright include/sslopt-vars.h: Update copyright include/t_ctype.h: Update copyright include/thr_alarm.h: Update copyright include/thr_lock.h: Update copyright include/violite.h: Update copyright isam/_cache.c: Update copyright isam/_dbug.c: Update copyright isam/_key.c: Update copyright isam/_locking.c: Update copyright isam/_packrec.c: Update copyright isam/_page.c: Update copyright isam/_search.c: Update copyright isam/_statrec.c: Update copyright isam/changed.c: Update copyright isam/close.c: Update copyright isam/create.c: Update copyright isam/delete.c: Update copyright isam/extra.c: Update copyright isam/info.c: Update copyright isam/isamchk.c: Update copyright isam/isamdef.h: Update copyright isam/log.c: Update copyright isam/open.c: Update copyright isam/panic.c: Update copyright isam/range.c: Update copyright isam/rfirst.c: Update copyright isam/rkey.c: Update copyright isam/rlast.c: Update copyright isam/rnext.c: Update copyright isam/rprev.c: Update copyright isam/rrnd.c: Update copyright isam/rsame.c: Update copyright isam/rsamepos.c: Update copyright isam/sort.c: Update copyright isam/static.c: Update copyright isam/test1.c: Update copyright isam/test2.c: Update copyright isam/test3.c: Update copyright isam/update.c: Update copyright isam/write.c: Update copyright libmysql/conf_to_src.c: Update copyright libmysql/dll.c: Update copyright libmysql/errmsg.c: Update copyright libmysql/get_password.c: Update copyright libmysql/libmysql.c: Update copyright libmysql/manager.c: Update copyright libmysql/net.c: Update copyright libmysql/password.c: Update copyright libmysqld/lib_sql.cc: Update copyright libmysqld/lib_vio.c: Update copyright libmysqld/libmysqld.c: Update copyright merge/mrg_close.c: Update copyright merge/mrg_create.c: Update copyright merge/mrg_def.h: Update copyright merge/mrg_delete.c: Update copyright merge/mrg_extra.c: Update copyright merge/mrg_info.c: Update copyright merge/mrg_locking.c: Update copyright merge/mrg_open.c: Update copyright merge/mrg_panic.c: Update copyright merge/mrg_rrnd.c: Update copyright merge/mrg_rsame.c: Update copyright merge/mrg_static.c: Update copyright merge/mrg_update.c: Update copyright myisam/ft_boolean_search.c: Update copyright myisam/ft_dump.c: Update copyright myisam/ft_eval.h: Update copyright myisam/ft_static.c: Update copyright myisam/ft_stem.c: Update copyright myisam/ft_stopwords.c: Update copyright myisam/ft_test1.h: Update copyright myisam/mi_cache.c: Update copyright myisam/mi_changed.c: Update copyright myisam/mi_check.c: Update copyright myisam/mi_checksum.c: Update copyright myisam/mi_close.c: Update copyright myisam/mi_create.c: Update copyright myisam/mi_dbug.c: Update copyright myisam/mi_delete.c: Update copyright myisam/mi_delete_all.c: Update copyright myisam/mi_delete_table.c: Update copyright myisam/mi_dynrec.c: Update copyright myisam/mi_extra.c: Update copyright myisam/mi_info.c: Update copyright myisam/mi_key.c: Update copyright myisam/mi_locking.c: Update copyright myisam/mi_log.c: Update copyright myisam/mi_open.c: Update copyright myisam/mi_packrec.c: Update copyright myisam/mi_page.c: Update copyright myisam/mi_panic.c: Update copyright myisam/mi_range.c: Update copyright myisam/mi_rename.c: Update copyright myisam/mi_rfirst.c: Update copyright myisam/mi_rlast.c: Update copyright myisam/mi_rnext_same.c: Update copyright myisam/mi_rrnd.c: Update copyright myisam/mi_rsame.c: Update copyright myisam/mi_rsamepos.c: Update copyright myisam/mi_scan.c: Update copyright myisam/mi_search.c: Update copyright myisam/mi_static.c: Update copyright myisam/mi_statrec.c: Update copyright myisam/mi_test1.c: Update copyright myisam/mi_test2.c: Update copyright myisam/mi_test3.c: Update copyright myisam/mi_unique.c: Update copyright myisam/mi_update.c: Update copyright myisam/mi_write.c: Update copyright myisam/myisamchk.c: Update copyright myisam/myisampack.c: Update copyright myisammrg/myrg_close.c: Update copyright myisammrg/myrg_create.c: Update copyright myisammrg/myrg_def.h: Update copyright myisammrg/myrg_delete.c: Update copyright myisammrg/myrg_locking.c: Update copyright myisammrg/myrg_open.c: Update copyright myisammrg/myrg_panic.c: Update copyright myisammrg/myrg_rsame.c: Update copyright myisammrg/myrg_static.c: Update copyright myisammrg/myrg_update.c: Update copyright myisammrg/myrg_write.c: Update copyright mysql-test/r/gcc296.result: Update of benchmark results mysql-test/r/innodb.result: Update of benchmark results mysql-test/r/join_outer.result: Update of benchmark results mysql-test/r/myisam.result: Update of benchmark results mysys/array.c: Update copyright mysys/charset.c: Fix for restart of character sets mysys/checksum.c: Update copyright mysys/default.c: Update copyright mysys/errors.c: Update copyright mysys/getopt.c: Cleanup mysys/getvar.c: Update copyright mysys/hash.c: Update copyright mysys/list.c: Update copyright mysys/make-conf.c: Update copyright mysys/md5.c: Update copyright mysys/mf_brkhant.c: Update copyright mysys/mf_cache.c: Update copyright mysys/mf_casecnv.c: Update copyright mysys/mf_dirname.c: Update copyright mysys/mf_fn_ext.c: Update copyright mysys/mf_format.c: Update copyright mysys/mf_getdate.c: Update copyright mysys/mf_iocache.c: Update copyright mysys/mf_iocache2.c: Update copyright mysys/mf_keycache.c: Update copyright mysys/mf_loadpath.c: Update copyright mysys/mf_pack.c: Update copyright mysys/mf_path.c: Update copyright mysys/mf_qsort.c: Update copyright mysys/mf_qsort2.c: Update copyright mysys/mf_radix.c: Update copyright mysys/mf_same.c: Update copyright mysys/mf_sleep.c: Update copyright mysys/mf_sort.c: Update copyright mysys/mf_soundex.c: Update copyright mysys/mf_stripp.c: Update copyright mysys/mf_tempfile.c: Update copyright mysys/mf_unixpath.c: Update copyright mysys/mf_util.c: Update copyright mysys/mf_wcomp.c: Update copyright mysys/mf_wfile.c: Update copyright mysys/mulalloc.c: Update copyright mysys/my_alarm.c: Update copyright mysys/my_alloc.c: Update copyright mysys/my_append.c: Update copyright mysys/my_bit.c: Update copyright mysys/my_bitmap.c: Update copyright mysys/my_chsize.c: Update copyright mysys/my_clock.c: Update copyright mysys/my_compress.c: Update copyright mysys/my_copy.c: Update copyright mysys/my_create.c: Update copyright mysys/my_delete.c: Update copyright mysys/my_div.c: Update copyright mysys/my_dup.c: Update copyright mysys/my_error.c: Update copyright mysys/my_fopen.c: Update copyright mysys/my_fstream.c: Update copyright mysys/my_getwd.c: Update copyright mysys/my_init.c: Free 'once_alloc' memory at shutdown. mysys/my_lib.c: Update copyright mysys/my_lock.c: Update copyright mysys/my_lockmem.c: Update copyright mysys/my_lread.c: Update copyright mysys/my_lwrite.c: Update copyright mysys/my_malloc.c: Update copyright mysys/my_messnc.c: Update copyright mysys/my_mkdir.c: Update copyright mysys/my_net.c: Update copyright mysys/my_once.c: Update copyright mysys/my_open.c: Update copyright mysys/my_pread.c: Update copyright mysys/my_pthread.c: Update copyright mysys/my_quick.c: Update copyright mysys/my_read.c: Update copyright mysys/my_realloc.c: Update copyright mysys/my_redel.c: Update copyright mysys/my_rename.c: Update copyright mysys/my_seek.c: Update copyright mysys/my_static.c: Update copyright mysys/my_static.h: Update copyright mysys/my_symlink.c: Update copyright mysys/my_symlink2.c: Update copyright mysys/my_tempnam.c: Update copyright mysys/my_thr_init.c: Update copyright mysys/my_vsnprintf.c: Update copyright mysys/my_wincond.c: Update copyright mysys/my_winthread.c: Update copyright mysys/my_write.c: Update copyright mysys/mysys_priv.h: Update copyright mysys/ptr_cmp.c: Update copyright mysys/queues.c: Update copyright mysys/raid.cc: Update copyright mysys/safemalloc.c: Update copyright mysys/string.c: Update copyright mysys/test_charset.c: Update copyright mysys/test_dir.c: Update copyright mysys/test_fn.c: Update copyright mysys/testhash.c: Update copyright mysys/thr_alarm.c: Update copyright mysys/thr_lock.c: Update copyright mysys/thr_mutex.c: Update copyright mysys/thr_rwlock.c: Update copyright mysys/tree.c: Update copyright mysys/typelib.c: Update copyright pstack/debug.c: Update copyright pstack/debug.h: Update copyright pstack/demangle.h: Update copyright pstack/ieee.c: Update copyright pstack/ieee.h: Update copyright pstack/pstack.c: Update copyright readline/bind.c: Cleanup empty lines readline/complete.c: Cleanup empty lines readline/display.c: Cleanup empty lines readline/funmap.c: Cleanup empty lines readline/histexpand.c: Cleanup empty lines readline/histfile.c: Cleanup empty lines readline/history.c: Cleanup empty lines readline/history.h: Cleanup empty lines readline/input.c: Cleanup empty lines readline/kill.c: Cleanup empty lines readline/readline.c: Cleanup empty lines readline/readline.h: Cleanup empty lines readline/vi_mode.c: Cleanup empty lines sql/cache_manager.cc: Update copyright sql/cache_manager.h: Update copyright sql/convert.cc: Update copyright sql/custom_conf.h: Update copyright sql/derror.cc: Update copyright sql/field.cc: Update copyright sql/field.h: Update copyright sql/field_conv.cc: Update copyright sql/filesort.cc: Update copyright sql/frm_crypt.cc: Update copyright sql/ha_berkeley.cc: Update copyright sql/ha_heap.cc: Update copyright sql/ha_heap.h: Update copyright sql/ha_innobase.cc: Update copyright sql/ha_isam.cc: Update copyright sql/ha_isam.h: Update copyright sql/ha_isammrg.cc: Update copyright sql/ha_isammrg.h: Update copyright sql/ha_myisam.cc: Update copyright sql/handler.cc: Update copyright sql/hash_filo.cc: Update copyright sql/hash_filo.h: Update copyright sql/hostname.cc: Update copyright sql/init.cc: Update copyright sql/item.cc: Update copyright sql/item.h: Update copyright sql/item_buff.cc: Update copyright sql/item_cmpfunc.cc: Update copyright sql/item_cmpfunc.h: Update copyright sql/item_create.cc: Update copyright sql/item_create.h: Update copyright sql/item_func.cc: Update copyright sql/item_strfunc.cc: Update copyright sql/item_sum.cc: Update copyright sql/item_sum.h: Update copyright sql/item_timefunc.cc: Update copyright sql/item_timefunc.h: Update copyright sql/item_uniq.cc: Update copyright sql/item_uniq.h: Update copyright sql/key.cc: Update copyright sql/lex_symbol.h: Update copyright sql/lock.cc: Update copyright sql/log.cc: Update copyright sql/log_event.cc: Update copyright sql/log_event.h: Update copyright sql/matherr.c: Update copyright sql/mf_iocache.cc: Update copyright sql/mini_client.cc: Update copyright sql/mini_client.h: Update copyright sql/my_lock.c: Update copyright sql/mysqld.cc: Update copyright sql/net_pkg.cc: Update copyright sql/net_serv.cc: Update copyright sql/opt_sum.cc: Update copyright sql/password.c: Update copyright sql/procedure.cc: Update copyright sql/procedure.h: Update copyright sql/records.cc: Update copyright sql/repl_failsafe.cc: Update copyright sql/slave.cc: Update copyright sql/slave.h: Update copyright sql/sql_acl.cc: Update copyright sql/sql_acl.h: Update copyright sql/sql_analyse.cc: Update copyright sql/sql_analyse.h: Update copyright sql/sql_base.cc: Update copyright sql/sql_cache.cc: Update copyright sql/sql_class.cc: Update copyright sql/sql_class.h: Update copyright sql/sql_crypt.cc: Update copyright sql/sql_crypt.h: Update copyright sql/sql_db.cc: Update copyright sql/sql_delete.cc: Update copyright sql/sql_handler.cc: Update copyright sql/sql_insert.cc: Update copyright sql/sql_lex.cc: Update copyright sql/sql_lex.h: Update copyright sql/sql_list.cc: Update copyright sql/sql_list.h: Update copyright sql/sql_load.cc: Update copyright sql/sql_map.cc: Update copyright sql/sql_map.h: Update copyright sql/sql_parse.cc: Update copyright sql/sql_rename.cc: Update copyright sql/sql_repl.cc: Update copyright sql/sql_select.h: Update copyright sql/sql_string.cc: Update copyright sql/sql_string.h: Update copyright sql/sql_table.cc: Update copyright sql/sql_test.cc: Update copyright sql/sql_udf.cc: Update copyright sql/sql_udf.h: Update copyright sql/stacktrace.c: Update copyright sql/structs.h: Update copyright sql/table.cc: Update copyright sql/table.h: Update copyright sql/thr_malloc.cc: Update copyright sql/time.cc: Update copyright sql/udf_example.cc: Update copyright sql/uniques.cc: Update copyright sql/unireg.cc: Update copyright sql/unireg.h: Update copyright strings/atof.c: Update copyright strings/bchange.c: Update copyright strings/bcmp.c: Update copyright strings/bcopy-duff.c: Update copyright strings/bfill.c: Update copyright strings/bmove.c: Update copyright strings/bmove512.c: Update copyright strings/bmove_upp.c: Update copyright strings/bzero.c: Update copyright strings/conf_to_src.c: Update copyright strings/ctype-big5.c: Update copyright strings/ctype-czech.c: Update copyright strings/ctype-euc_kr.c: Update copyright strings/ctype-gb2312.c: Update copyright strings/ctype-gbk.c: Update copyright strings/ctype-latin1_de.c: Update copyright strings/ctype-sjis.c: Update copyright strings/ctype-tis620.c: Update copyright strings/ctype-ujis.c: Update copyright strings/ctype.c: Update copyright strings/do_ctype.c: Update copyright strings/int2str.c: Update copyright strings/is_prefix.c: Update copyright strings/llstr.c: Update copyright strings/longlong2str.c: Update copyright strings/memcmp.c: Update copyright strings/memcpy.c: Update copyright strings/memset.c: Update copyright strings/r_strinstr.c: Update copyright strings/str2int.c: Update copyright strings/str_test.c: Update copyright strings/strappend.c: Update copyright strings/strcat.c: Update copyright strings/strcend.c: Update copyright strings/strchr.c: Update copyright strings/strcmp.c: Update copyright strings/strcont.c: Update copyright strings/strend.c: Update copyright strings/strfill.c: Update copyright strings/strings-not-used.h: Update copyright strings/strinstr.c: Update copyright strings/strlen.c: Update copyright strings/strmake.c: Update copyright strings/strmov.c: Update copyright strings/strnlen.c: Update copyright strings/strnmov.c: Update copyright strings/strrchr.c: Update copyright strings/strstr.c: Update copyright strings/strto.c: Update copyright strings/strtol.c: Update copyright strings/strtoll.c: Update copyright strings/strtoul.c: Update copyright strings/strtoull.c: Update copyright strings/strxmov.c: Update copyright strings/strxnmov.c: Update copyright strings/t_ctype.h: Update copyright strings/udiv.c: Update copyright tools/mysqlmanager.c: Update copyright vio/test-ssl.c: Update copyright vio/test-sslclient.c: Update copyright vio/test-sslserver.c: Update copyright vio/vio.c: Update copyright vio/viosocket.c: Update copyright vio/viossl.c: Update copyright vio/viosslfactories.c: Update copyright vio/viotest-ssl.c: Update copyright
509 lines
20 KiB
C
509 lines
20 KiB
C
/* Copyright (C) 2000 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* File strings/ctype-czech.c for MySQL.
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This file implements the Czech sorting for the MySQL database
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server (www.mysql.com). Due to some complicated rules the
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Czech language has for sorting strings, a more complex
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solution was needed than the one-to-one conversion table. To
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note a few, here is an example of a Czech sorting sequence:
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co < hlaska < hláska < hlava < chlapec < krtek
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It because some of the rules are: double char 'ch' is sorted
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between 'h' and 'i'. Accented character 'á' (a with acute) is
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sorted after 'a' and before 'b', but only if the word is
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otherwise the same. However, because 's' is sorted before 'v'
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in hlava, the accentness of 'á' is overridden. There are many
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more rules.
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This file defines functions my_strxfrm and my_strcoll for
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C-like zero terminated strings and my_strnxfrm and my_strnncoll
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for strings where the length comes as an parameter. Also
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defined here you will find function my_like_range that returns
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index range strings for LIKE expression and the
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MY_STRXFRM_MULTIPLY set to value 4 -- this is the ratio the
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strings grows during my_strxfrm. The algorithm has four
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passes, that's why we need four times more space for expanded
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string.
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This file also contains the ISO-Latin-2 definitions of
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characters.
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Author: (c) 1997--1998 Jan Pazdziora, adelton@fi.muni.cz
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Jan Pazdziora has a shared copyright for this code
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The original of this file can also be found at
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http://www.fi.muni.cz/~adelton/l10n/
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Bug reports and suggestions are always welcome.
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*/
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/*
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* This comment is parsed by configure to create ctype.c,
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* so don't change it unless you know what you are doing.
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*
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* .configure. strxfrm_multiply_czech=4
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*/
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#define SKIP_TRAILING_SPACES 1
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#define REAL_MYSQL
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#ifdef REAL_MYSQL
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#include <my_global.h>
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#include "m_string.h"
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#else
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#include <stdio.h>
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#define uchar unsigned char
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#endif
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/*
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These are four tables for four passes of the algorithm. Please see
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below for what are the "special values"
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*/
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static uchar * CZ_SORT_TABLE[] = {
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(uchar*) "\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\043\044\045\046\047\050\051\052\053\054\000\000\000\000\000\000\000\003\004\377\007\010\011\012\013\015\016\017\020\022\023\024\025\026\027\031\033\034\035\036\037\040\041\000\000\000\000\000\000\003\004\377\007\010\011\012\013\015\016\017\020\022\023\024\025\026\027\031\033\034\035\036\037\040\041\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\003\000\021\000\020\032\000\000\032\032\033\042\000\042\042\000\003\000\021\000\020\032\000\000\032\032\033\042\000\042\042\027\003\003\003\003\020\006\006\006\010\010\010\010\015\015\007\007\023\023\024\024\024\024\000\030\034\034\034\034\040\033\000\027\003\003\003\003\020\006\006\006\010\010\010\010\015\015\007\007\023\023\024\024\024\024\000\030\034\034\034\034\040\033\000",
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(uchar*) "\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\106\107\110\111\112\113\114\115\116\117\000\000\000\000\000\000\000\003\011\377\016\021\026\027\030\032\035\036\037\043\044\047\054\055\056\061\065\070\075\076\077\100\102\000\000\000\000\000\000\003\011\377\016\021\026\027\030\032\035\036\037\043\044\047\054\055\056\061\065\070\075\076\077\100\102\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\010\000\042\000\041\063\000\000\062\064\066\104\000\103\105\000\010\000\042\000\041\063\000\000\062\064\066\104\000\103\105\057\004\005\007\006\040\014\015\013\022\025\024\023\033\034\017\020\046\045\050\051\053\052\000\060\072\071\074\073\101\067\000\057\004\005\007\006\040\014\015\013\022\025\024\023\033\034\017\020\046\045\050\051\053\052\000\060\072\071\074\073\101\067\000",
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(uchar*) "\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\212\213\214\215\216\217\220\221\222\223\000\000\000\000\000\000\000\004\020\377\032\040\052\054\056\063\071\073\075\105\107\115\127\131\133\141\151\157\171\173\175\177\203\000\000\000\000\000\000\003\017\377\031\037\051\053\055\062\070\072\074\104\106\114\126\130\132\140\150\156\170\172\174\176\202\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\016\000\103\000\101\145\000\000\143\147\153\207\000\205\211\000\015\000\102\000\100\144\000\000\142\146\152\206\000\204\210\135\006\010\014\012\077\026\030\024\042\050\046\044\065\067\034\036\113\111\117\121\125\123\000\137\163\161\167\165\201\155\000\134\005\007\013\011\076\025\027\023\041\047\045\043\064\066\033\035\112\110\116\120\124\122\000\136\162\160\166\164\200\154\000",
|
|
(uchar*) "\264\265\266\267\270\271\272\273\274\002\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\002\230\232\253\324\252\251\234\240\241\261\260\225\262\224\235\212\213\214\215\216\217\220\221\222\223\231\226\244\257\245\227\250\004\020\377\032\040\052\054\056\063\071\073\075\105\107\115\127\131\133\141\151\157\171\173\175\177\203\242\237\243\254\255\233\003\017\377\031\037\051\053\055\062\070\072\074\104\106\114\126\130\132\140\150\156\170\172\174\176\202\246\236\247\256\325\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\326\016\327\103\330\101\145\331\332\143\147\153\207\333\205\211\334\015\335\102\336\100\144\337\340\142\146\152\206\341\204\210\135\006\010\014\012\077\026\030\024\042\050\046\044\065\067\034\036\113\111\117\121\125\123\263\137\163\161\167\165\201\155\342\134\005\007\013\011\076\025\027\023\041\047\045\043\064\066\033\035\112\110\116\120\124\122\343\136\162\160\166\164\200\154\344",
|
|
};
|
|
|
|
/*
|
|
These define the valuse for the double chars that need to be
|
|
sorted as they were single characters -- in Czech these are
|
|
'ch', 'Ch' and 'CH'.
|
|
*/
|
|
|
|
struct wordvalue
|
|
{
|
|
const char * word;
|
|
uchar * outvalue;
|
|
};
|
|
static struct wordvalue doubles[] = {
|
|
{ "ch", (uchar*) "\014\031\057\057" },
|
|
{ "Ch", (uchar*) "\014\031\060\060" },
|
|
{ "CH", (uchar*) "\014\031\061\061" },
|
|
{ "c", (uchar*) "\005\012\021\021" },
|
|
{ "C", (uchar*) "\005\012\022\022" },
|
|
};
|
|
|
|
/*
|
|
Unformal description of the algorithm:
|
|
|
|
We walk the string left to right.
|
|
|
|
The end of the string is either passed as parameter, or is
|
|
*p == 0. This is hidden in the IS_END macro.
|
|
|
|
In the first two passes, we compare word by word. So we make
|
|
first and second pass on the first word, first and second pass
|
|
on the second word, etc. If we come to the end of the string
|
|
during the first pass, we need to jump to the last word of the
|
|
second pass.
|
|
|
|
End of pass is marked with value 1 on the output.
|
|
|
|
For each character, we read it's value from the table.
|
|
|
|
If the value is ignore (0), we go straight to the next character.
|
|
|
|
If the value is space/end of word (2) and we are in the first
|
|
or second pass, we skip all characters having value 0 -- 2 and
|
|
switch the passwd.
|
|
|
|
If it's the compose character (255), we check if the double
|
|
exists behind it, find its value.
|
|
|
|
We append 0 to the end.
|
|
---
|
|
Neformální popis algoritmu:
|
|
|
|
Procházíme øetìzec zleva doprava.
|
|
|
|
Konec øetìzce je pøedán buï jako parametr, nebo je to *p == 0.
|
|
Toto je o¹etøeno makrem IS_END.
|
|
|
|
Pokud jsme do¹li na konec øetìzce pøi prùchodu 0, nejdeme na
|
|
zaèátek, ale na ulo¾enou pozici, proto¾e první a druhý prùchod
|
|
bì¾í souèasnì.
|
|
|
|
Konec vstupu (prùchodu) oznaèíme na výstupu hodnotou 1.
|
|
|
|
Pro ka¾dý znak øetìzce naèteme hodnotu z tøídící tabulky.
|
|
|
|
Jde-li o hodnotu ignorovat (0), skoèíme ihned na dal¹í znak..
|
|
|
|
Jde-li o hodnotu konec slova (2) a je to prùchod 0 nebo 1,
|
|
pøeskoèíme v¹echny dal¹í 0 -- 2 a prohodíme prùchody.
|
|
|
|
Jde-li o kompozitní znak (255), otestujeme, zda následuje
|
|
správný do dvojice, dohledáme správnou hodnotu.
|
|
|
|
Na konci pøipojíme znak 0
|
|
*/
|
|
|
|
#define ADD_TO_RESULT(dest, len, totlen, value) \
|
|
if ((totlen) < (len)) { dest[totlen] = value; } (totlen++);
|
|
|
|
#define NEXT_CMP_VALUE(src, p, store, pass, value, len) \
|
|
while (1) /* we will make a loop */ \
|
|
{ \
|
|
if (IS_END(p, src, len)) \
|
|
/* when we are at the end of string */ \
|
|
{ /* return either 0 for end of string */ \
|
|
/* or 1 for end of pass */ \
|
|
if (pass == 3) { value = 0; break; } \
|
|
if (pass == 0) p = store; \
|
|
else p = src; \
|
|
value = 1; pass++; break; \
|
|
} \
|
|
/* not at end of string */ \
|
|
value = CZ_SORT_TABLE[pass][*p]; \
|
|
\
|
|
if (value == 0) { p++; continue; } /* ignore value */ \
|
|
if (value == 2) /* space */ \
|
|
{ \
|
|
const uchar * tmp; \
|
|
const uchar * runner = ++p; \
|
|
while (!(IS_END(runner, src, len)) && (CZ_SORT_TABLE[pass][*runner] == 2)) \
|
|
runner++; /* skip all spaces */ \
|
|
if (IS_END(runner, src, len) && SKIP_TRAILING_SPACES) \
|
|
p = runner; \
|
|
if ((pass <= 2) && !(IS_END(runner, src, len))) \
|
|
p = runner; \
|
|
if (IS_END(p, src, len)) \
|
|
continue; \
|
|
/* we switch passes */ \
|
|
if (pass > 1) \
|
|
break; \
|
|
tmp = p; \
|
|
if (pass == 0) pass = 1; \
|
|
else pass = 0; \
|
|
p = store; store = tmp; \
|
|
break; \
|
|
} \
|
|
if (value == 255) \
|
|
{ \
|
|
int i; \
|
|
for (i = 0; i < (int) sizeof(doubles); i++) \
|
|
{ \
|
|
const char * pattern = doubles[i].word; \
|
|
const char * q = (const char *) p; \
|
|
int j = 0; \
|
|
while (pattern[j]) \
|
|
{ \
|
|
if (IS_END(q, src, len) || (*q != pattern[j])) \
|
|
{ break ; } \
|
|
j++; q++; \
|
|
} \
|
|
if (!(pattern[j])) \
|
|
{ \
|
|
value = (int)(doubles[i].outvalue[pass]); \
|
|
p = (const uchar *) q - 1; \
|
|
break; \
|
|
} \
|
|
} \
|
|
} \
|
|
p++; \
|
|
break; \
|
|
}
|
|
|
|
#define IS_END(p, src, len) (!(*p))
|
|
|
|
/* Function strcoll, with Czech sorting, for zero terminated strings */
|
|
int my_strcoll_czech(const uchar * s1, const uchar * s2)
|
|
{
|
|
int v1, v2;
|
|
const uchar * p1, * p2, * store1, * store2;
|
|
int pass1 = 0, pass2 = 0;
|
|
int diff;
|
|
|
|
p1 = s1; p2 = s2;
|
|
store1 = s1; store2 = s2;
|
|
|
|
do
|
|
{
|
|
NEXT_CMP_VALUE(s1, p1, store1, pass1, v1, 0);
|
|
NEXT_CMP_VALUE(s2, p2, store2, pass2, v2, 0);
|
|
diff = v1 - v2;
|
|
if (diff != 0) return diff;
|
|
}
|
|
while (v1);
|
|
return 0;
|
|
}
|
|
|
|
/* Function strxfrm, with Czech sorting, for zero terminated strings */
|
|
int my_strxfrm_czech(uchar * dest, const uchar * src, int len)
|
|
{
|
|
int value;
|
|
const uchar * p, * store;
|
|
int pass = 0;
|
|
int totlen = 0;
|
|
p = store = src;
|
|
|
|
do
|
|
{
|
|
NEXT_CMP_VALUE(src, p, store, pass, value, 0);
|
|
ADD_TO_RESULT(dest, len, totlen, value);
|
|
}
|
|
while (value);
|
|
return totlen;
|
|
}
|
|
|
|
#undef IS_END
|
|
|
|
|
|
|
|
|
|
#define IS_END(p, src, len) (((char *)p - (char *)src) >= (len))
|
|
|
|
/* Function strnncoll, actually strcoll, with Czech sorting, which expect
|
|
the length of the strings being specified */
|
|
int my_strnncoll_czech(const uchar * s1, int len1, const uchar * s2, int len2)
|
|
{
|
|
int v1, v2;
|
|
const uchar * p1, * p2, * store1, * store2;
|
|
int pass1 = 0, pass2 = 0;
|
|
int diff;
|
|
|
|
p1 = s1; p2 = s2;
|
|
store1 = s1; store2 = s2;
|
|
|
|
do
|
|
{
|
|
NEXT_CMP_VALUE(s1, p1, store1, pass1, v1, len1);
|
|
NEXT_CMP_VALUE(s2, p2, store2, pass2, v2, len2);
|
|
diff = v1 - v2;
|
|
|
|
if (diff != 0) return diff;
|
|
}
|
|
while (v1);
|
|
return 0;
|
|
}
|
|
|
|
/* Function strnxfrm, actually strxfrm, with Czech sorting, which expect
|
|
the length of the strings being specified */
|
|
int my_strnxfrm_czech(uchar * dest, const uchar * src, int len, int srclen)
|
|
{
|
|
int value;
|
|
const uchar * p, * store;
|
|
int pass = 0;
|
|
int totlen = 0;
|
|
p = src; store = src;
|
|
|
|
do
|
|
{
|
|
NEXT_CMP_VALUE(src, p, store, pass, value, srclen);
|
|
ADD_TO_RESULT(dest, len, totlen, value);
|
|
}
|
|
while (value);
|
|
return totlen;
|
|
}
|
|
|
|
#undef IS_END
|
|
|
|
|
|
/*
|
|
Neformální popis algoritmu:
|
|
|
|
procházíme øetìzec zleva doprava
|
|
konec øetìzce poznáme podle *p == 0
|
|
pokud jsme do¹li na konec øetìzce pøi prùchodu 0, nejdeme na
|
|
zaèátek, ale na ulo¾enou pozici, proto¾e první a druhý
|
|
prùchod bì¾í souèasnì
|
|
konec vstupu (prùchodu) oznaèíme na výstupu hodnotou 1
|
|
|
|
naèteme hodnotu z tøídící tabulky
|
|
jde-li o hodnotu ignorovat (0), skoèíme na dal¹í prùchod
|
|
jde-li o hodnotu konec slova (2) a je to prùchod 0 nebo 1,
|
|
pøeskoèíme v¹echny dal¹í 0 -- 2 a prohodíme
|
|
prùchody
|
|
jde-li o kompozitní znak (255), otestujeme, zda následuje
|
|
správný do dvojice, dohledáme správnou hodnotu
|
|
|
|
na konci pøipojíme znak 0
|
|
*/
|
|
|
|
|
|
/*
|
|
** Calculate min_str and max_str that ranges a LIKE string.
|
|
** Arguments:
|
|
** ptr Pointer to LIKE string.
|
|
** ptr_length Length of LIKE string.
|
|
** escape Escape character in LIKE. (Normally '\').
|
|
** All escape characters should be removed from min_str and max_str
|
|
** res_length Length of min_str and max_str.
|
|
** min_str Smallest case sensitive string that ranges LIKE.
|
|
** Should be space padded to res_length.
|
|
** max_str Largest case sensitive string that ranges LIKE.
|
|
** Normally padded with the biggest character sort value.
|
|
**
|
|
** The function should return 0 if ok and 1 if the LIKE string can't be
|
|
** optimized !
|
|
*/
|
|
|
|
#ifdef REAL_MYSQL
|
|
|
|
#define min_sort_char ' '
|
|
#define max_sort_char '9'
|
|
#define wild_one '_'
|
|
#define wild_many '%'
|
|
|
|
#define EXAMPLE
|
|
|
|
my_bool my_like_range_czech(const char *ptr,uint ptr_length,pchar escape,
|
|
uint res_length, char *min_str,char *max_str,
|
|
uint *min_length,uint *max_length)
|
|
{
|
|
#ifdef EXAMPLE
|
|
uchar value;
|
|
const char *end=ptr+ptr_length;
|
|
char *min_org=min_str;
|
|
char *min_end=min_str+res_length;
|
|
|
|
for (; ptr != end && min_str != min_end ; ptr++)
|
|
{
|
|
if (*ptr == wild_one) /* '_' in SQL */
|
|
{ break; }
|
|
if (*ptr == wild_many) /* '%' in SQL */
|
|
{ break; }
|
|
|
|
if (*ptr == escape && ptr+1 != end)
|
|
{ ptr++; } /* Skip escape */
|
|
|
|
value = CZ_SORT_TABLE[0][(int) (uchar) *ptr];
|
|
|
|
if (value == 0) /* Ignore in the first pass */
|
|
{ continue; }
|
|
if (value <= 2) /* End of pass or end of string */
|
|
{ break; }
|
|
if (value == 255) /* Double char too compicated */
|
|
{ break; }
|
|
|
|
*min_str++= *max_str++ = *ptr;
|
|
}
|
|
*min_length= (uint) (min_str - min_org);
|
|
*max_length= res_length;
|
|
while (min_str != min_end)
|
|
{
|
|
*min_str++ = min_sort_char; /* Because of key compression */
|
|
*max_str++ = max_sort_char;
|
|
}
|
|
return 0;
|
|
#else
|
|
return 1;
|
|
#endif
|
|
}
|
|
|
|
#endif
|
|
|
|
#ifdef REAL_MYSQL
|
|
/* This is a latin2 file */
|
|
|
|
/*
|
|
* File generated by cset
|
|
* (C) Abandoned 1997 Zarko Mocnik <zarko.mocnik@dem.si>
|
|
*
|
|
* definition table reworked by Jaromir Dolecek <dolecek@ics.muni.cz>
|
|
*/
|
|
#include <my_global.h>
|
|
#include "m_string.h"
|
|
|
|
uchar NEAR ctype_czech[257] = {
|
|
0,
|
|
32, 32, 32, 32, 32, 32, 32, 32, 32, 40, 40, 40, 40, 40, 32, 32,
|
|
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
|
72, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
|
|
132,132,132,132,132,132,132,132,132,132, 16, 16, 16, 16, 16, 16,
|
|
16,129,129,129,129,129,129, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 16, 16, 16, 16, 16,
|
|
16,130,130,130,130,130,130, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 16, 16, 16, 16, 32,
|
|
32, 32, 32, 32, 32, 32, 32, 32, 40, 40, 40, 40, 40, 32, 32, 32,
|
|
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 72,
|
|
1, 16, 1, 16, 1, 1, 16, 0, 0, 1, 1, 1, 1, 16, 1, 1,
|
|
16, 2, 16, 2, 16, 2, 2, 16, 16, 2, 2, 2, 2, 16, 2, 2,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
16, 1, 1, 1, 1, 1, 1, 16, 1, 1, 1, 1, 1, 1, 1, 16,
|
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
2, 2, 2, 2, 2, 2, 2, 16, 2, 2, 2, 2, 2, 2, 2, 16,
|
|
};
|
|
|
|
uchar NEAR to_lower_czech[] = {
|
|
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
|
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
|
|
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
|
|
48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
|
|
64, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
|
|
112,113,114,115,116,117,118,119,120,121,122, 91, 92, 93, 94, 95,
|
|
96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
|
|
112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
|
|
128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
|
|
144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
|
|
177,161,179,163,181,182,166,167,168,185,186,187,188,173,190,191,
|
|
176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,
|
|
224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
|
|
208,241,242,243,244,245,246,215,248,249,250,251,252,253,254,223,
|
|
224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
|
|
240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,
|
|
};
|
|
|
|
uchar NEAR to_upper_czech[] = {
|
|
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
|
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
|
|
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
|
|
48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
|
|
64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
|
|
80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
|
|
96, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
|
|
80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90,123,124,125,126,127,
|
|
128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
|
|
144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
|
|
160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,
|
|
176,160,178,162,180,164,165,183,184,169,170,171,172,189,174,175,
|
|
192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
|
|
208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
|
|
192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
|
|
240,209,210,211,212,213,214,247,216,217,218,219,220,221,222,255,
|
|
};
|
|
|
|
uchar NEAR sort_order_czech[] = {
|
|
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
|
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
|
|
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
|
|
48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
|
|
64, 65, 71, 72, 76, 78, 83, 84, 85, 86, 90, 91, 92, 96, 97,100,
|
|
105,106,107,110,114,117,122,123,124,125,127,131,132,133,134,135,
|
|
136, 65, 71, 72, 76, 78, 83, 84, 85, 86, 90, 91, 92, 96, 97,100,
|
|
105,106,107,110,114,117,122,123,124,125,127,137,138,139,140, 0,
|
|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
|
|
17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,255,
|
|
66,255, 93,255, 94,111,255,255,255,112,113,115,128,255,129,130,
|
|
255, 66,255, 93,255, 94,111,255,255,112,113,115,128,255,129,130,
|
|
108, 67, 68, 69, 70, 95, 73, 75, 74, 79, 81, 82, 80, 89, 87, 77,
|
|
255, 98, 99,101,102,103,104,255,109,119,118,120,121,126,116,255,
|
|
108, 67, 68, 69, 70, 95, 73, 75, 74, 79, 81, 82, 80, 89, 88, 77,
|
|
255, 98, 99,101,102,103,104,255,109,119,118,120,121,126,116,255,
|
|
};
|
|
|
|
#endif
|