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ctype.c, Makefile.am, Makefile.shared:
binary charset ctype-bin.c: new file
This commit is contained in:
bar@bar.mysql.r18.ru
parent
5bcd7e1a47
commit
6539c6a51f
4 changed files with 189 additions and 4 deletions
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@ -38,7 +38,7 @@ mystringsobjects = strmov.lo strxmov.lo strxnmov.lo strnmov.lo \
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strcend.lo bcmp.lo \
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bchange.lo bmove.lo bmove_upp.lo longlong2str.lo \
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strtoull.lo strtoll.lo llstr.lo \
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ctype.lo ctype-simple.lo ctype-mb.lo \
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ctype.lo ctype-simple.lo ctype-bin.lo ctype-mb.lo \
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ctype-big5.lo ctype-czech.lo ctype-euc_kr.lo \
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ctype-win1250ch.lo ctype-utf8.lo \
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ctype-gb2312.lo ctype-gbk.lo ctype-latin1_de.lo \
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@ -22,19 +22,19 @@ pkglib_LIBRARIES = libmystrings.a
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# Exact one of ASSEMBLER_X
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if ASSEMBLER_x86
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ASRCS = strings-x86.s longlong2str-x86.s
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CSRCS = bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c atof.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-czech.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-latin1_de.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-win1250ch.c
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CSRCS = bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c atof.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-czech.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-latin1_de.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-win1250ch.c ctype-bin.c
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else
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if ASSEMBLER_sparc
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# These file MUST all be on the same line!! Otherwise automake
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# generats a very broken makefile
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ASRCS = bmove_upp-sparc.s strappend-sparc.s strend-sparc.s strinstr-sparc.s strmake-sparc.s strmov-sparc.s strnmov-sparc.s strstr-sparc.s strxmov-sparc.s
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CSRCS = strcont.c strfill.c strcend.c is_prefix.c longlong2str.c bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c atof.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-czech.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-latin1_de.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-win1250ch.c
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CSRCS = strcont.c strfill.c strcend.c is_prefix.c longlong2str.c bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c atof.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-czech.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-latin1_de.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-win1250ch.c ctype-bin.c
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else
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#no assembler
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ASRCS =
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# These file MUST all be on the same line!! Otherwise automake
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# generats a very broken makefile
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CSRCS = strxmov.c bmove_upp.c strappend.c strcont.c strend.c strfill.c strcend.c is_prefix.c strstr.c strinstr.c strmake.c strnmov.c strmov.c longlong2str.c bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c atof.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-czech.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-latin1_de.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-win1250ch.c
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CSRCS = strxmov.c bmove_upp.c strappend.c strcont.c strend.c strfill.c strcend.c is_prefix.c strstr.c strinstr.c strmake.c strnmov.c strmov.c longlong2str.c bfill.c bmove.c bmove512.c bchange.c strxnmov.c int2str.c str2int.c r_strinstr.c atof.c bcmp.c strtol.c strtoul.c strtoll.c strtoull.c llstr.c strnlen.c ctype.c ctype-simple.c ctype-mb.c ctype-big5.c ctype-czech.c ctype-euc_kr.c ctype-gb2312.c ctype-gbk.c ctype-latin1_de.c ctype-sjis.c ctype-tis620.c ctype-ujis.c ctype-utf8.c ctype-win1250ch.c ctype-bin.c
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endif
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endif
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182
strings/ctype-bin.c
Normal file
182
strings/ctype-bin.c
Normal file
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@ -0,0 +1,182 @@
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/* Copyright (C) 2002 MySQL AB & tommy@valley.ne.jp.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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MA 02111-1307, USA */
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/* This file is for binary pseudo charset, created by bar@mysql.com */
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#include <my_global.h>
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#include "m_string.h"
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#include "m_ctype.h"
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static int my_strnncoll_binary(CHARSET_INFO * cs __attribute__((unused)),
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const uchar *s, uint slen,
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const uchar *t, uint tlen)
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{
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int len = ( slen > tlen ) ? tlen : slen;
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return memcmp(s,t,len);
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}
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static void my_caseup_str_bin(CHARSET_INFO *cs __attribute__((unused)),
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char *str __attribute__((unused)))
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{
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}
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static void my_casedn_str_bin(CHARSET_INFO * cs __attribute__((unused)),
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char *str __attribute__((unused)))
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{
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}
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static void my_caseup_bin(CHARSET_INFO * cs __attribute__((unused)),
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char *str __attribute__((unused)),
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uint length __attribute__((unused)))
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{
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}
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static void my_casedn_bin(CHARSET_INFO * cs __attribute__((unused)),
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char *str __attribute__((unused)),
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uint length __attribute__((unused)))
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{
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}
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static void my_tosort_bin(CHARSET_INFO * cs __attribute__((unused)),
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char *str __attribute__((unused)),
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uint length __attribute__((unused)))
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{
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}
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static int my_strcasecmp_bin(CHARSET_INFO * cs __attribute__((unused)),
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const char *s, const char *t)
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{
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return strcmp(s,t);
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}
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static int my_strncasecmp_bin(CHARSET_INFO * cs __attribute__((unused)),
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const char *s, const char *t, uint len)
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{
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return memcmp(s,t,len);
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}
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static int my_mb_wc_bin(CHARSET_INFO *cs __attribute__((unused)),
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my_wc_t *wc,
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const unsigned char *str,
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const unsigned char *end __attribute__((unused)))
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{
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*wc=str[0];
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return 1;
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}
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static int my_wc_mb_bin(CHARSET_INFO *cs __attribute__((unused)),
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my_wc_t wc,
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unsigned char *s,
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unsigned char *e __attribute__((unused)))
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{
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if ( wc<256 )
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{
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s[0]=wc;
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return 1;
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}
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return MY_CS_ILUNI;
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}
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#ifndef NEW_HASH_FUNCTION
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/* Calc hashvalue for a key, case indepenently */
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static uint my_hash_caseup_bin(CHARSET_INFO *cs __attribute__((unused)),
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const byte *key, uint length)
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{
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register uint nr=1, nr2=4;
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while (length--)
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{
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nr^= (((nr & 63)+nr2)*
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((uint) (uchar) *key++)) + (nr << 8);
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nr2+=3;
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}
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return((uint) nr);
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}
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#else
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static uint my_hash_caseup_bin(CHARSET_INFO *cs __attribute__((unused)),
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const byte *key, uint len)
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{
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const byte *end=key+len;
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uint hash;
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for (hash = 0; key < end; key++)
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{
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hash *= 16777619;
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hash ^= (uint) (uchar) *key;
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}
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return (hash);
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}
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#endif
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void my_hash_sort_bin(CHARSET_INFO *cs __attribute__((unused)),
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const uchar *key, uint len,ulong *nr1, ulong *nr2)
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{
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const uchar *pos = key;
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key+= len;
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for (; pos < (uchar*) key ; pos++)
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{
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nr1[0]^=(ulong) ((((uint) nr1[0] & 63)+nr2[0]) *
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((uint)*pos)) + (nr1[0] << 8);
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nr2[0]+=3;
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}
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}
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CHARSET_INFO my_charset_bin =
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{
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63, /* number */
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MY_CS_COMPILED, /* state */
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"binary", /* name */
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"", /* comment */
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NULL, /* ctype */
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NULL, /* to_lower */
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NULL, /* to_upper */
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NULL, /* sort_order */
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NULL, /* tab_to_uni */
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NULL, /* tab_from_uni */
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0, /* strxfrm_multiply */
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my_strnncoll_binary, /* strnncoll */
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NULL, /* strxnfrm */
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NULL, /* like_rabge */
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0, /* mbmaxlen */
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NULL, /* ismbchar */
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NULL, /* ismbhead */
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NULL, /* mbcharlen */
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my_mb_wc_bin, /* mb_wc */
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my_wc_mb_bin, /* wc_mb */
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my_caseup_str_bin, /* caseup_str */
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my_casedn_str_bin, /* casedn_str */
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my_caseup_bin, /* caseup */
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my_casedn_bin, /* casedn */
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my_tosort_bin, /* tosort */
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my_strcasecmp_bin, /* strcasecmp */
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my_strncasecmp_bin, /* strncasecmp */
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my_hash_caseup_bin, /* hash_caseup */
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my_hash_sort_bin, /* hash_sort */
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0 /* max_sort_char */
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};
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@ -3658,6 +3658,7 @@ CHARSET_INFO *system_charset_info = &compiled_charsets[0];
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#define MY_ADD_CHARSET(x) all_charsets[(x)->number]=(x)
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extern CHARSET_INFO my_charset_bin;
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extern CHARSET_INFO my_charset_big5;
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extern CHARSET_INFO my_charset_czech;
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extern CHARSET_INFO my_charset_euc_kr;
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@ -3676,6 +3677,8 @@ my_bool init_compiled_charsets(myf flags __attribute__((unused)))
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{
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CHARSET_INFO *cs;
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MY_ADD_CHARSET(&my_charset_bin);
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#ifdef HAVE_CHARSET_big5
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MY_ADD_CHARSET(&my_charset_big5);
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#endif
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