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/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02111-1301, USA */
#include "mysys_priv.h"
#include "mysys_err.h"
#include <m_ctype.h>
#include <m_string.h>
#include <my_dir.h>
CHARSET_INFO *default_charset_info = (CHARSET_INFO *)&compiled_charsets[5];
CHARSET_INFO *my_charset_bin= (CHARSET_INFO *)&compiled_charsets[32];
CHARSET_INFO *my_charset_latin1= (CHARSET_INFO *)&compiled_charsets[5];
CHARSET_INFO *my_charset_utf8_general_ci= (CHARSET_INFO *)&compiled_charsets[21];
CHARSET_INFO * STDCALL mysql_get_charset_by_nr(uint cs_number)
{
int i= 0;
while (compiled_charsets[i].nr && cs_number != compiled_charsets[i].nr)
i++;
return (compiled_charsets[i].nr) ? (CHARSET_INFO *)&compiled_charsets[i] : NULL;
}
my_bool set_default_charset(uint cs, myf flags)
{
CHARSET_INFO *new_charset;
DBUG_ENTER("set_default_charset");
DBUG_PRINT("enter",("character set: %d",(int) cs));
new_charset = mysql_get_charset_by_nr(cs);
if (!new_charset)
{
DBUG_PRINT("error",("Couldn't set default character set"));
DBUG_RETURN(TRUE); /* error */
}
default_charset_info = new_charset;
DBUG_RETURN(FALSE);
}
CHARSET_INFO * STDCALL mysql_get_charset_by_name(const char *cs_name)
{
int i= 0;
while (compiled_charsets[i].nr && strcmp(cs_name, compiled_charsets[i].csname) != 0)
i++;
return (compiled_charsets[i].nr) ? (CHARSET_INFO *)&compiled_charsets[i] : NULL;
}
my_bool set_default_charset_by_name(const char *cs_name, myf flags)
{
CHARSET_INFO *new_charset;
DBUG_ENTER("set_default_charset_by_name");
DBUG_PRINT("enter",("character set: %s", cs_name));
new_charset = mysql_get_charset_by_name(cs_name);
if (!new_charset)
{
DBUG_PRINT("error",("Couldn't set default character set"));
DBUG_RETURN(TRUE); /* error */
}
default_charset_info = new_charset;
DBUG_RETURN(FALSE);
}
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