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66 lines
2.6 KiB
C
66 lines
2.6 KiB
C
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/*
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Licensed Materials - Property of IBM
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DB2 Storage Engine Enablement
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Copyright IBM Corporation 2007,2008
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All rights reserved
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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(a) Redistributions of source code must retain this list of conditions, the
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copyright notice in section {d} below, and the disclaimer following this
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list of conditions.
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(b) Redistributions in binary form must reproduce this list of conditions, the
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copyright notice in section (d) below, and the disclaimer following this
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list of conditions, in the documentation and/or other materials provided
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with the distribution.
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(c) The name of IBM may not be used to endorse or promote products derived from
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this software without specific prior written permission.
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(d) The text of the required copyright notice is:
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Licensed Materials - Property of IBM
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DB2 Storage Engine Enablement
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Copyright IBM Corporation 2007,2008
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All rights reserved
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THIS SOFTWARE IS PROVIDED BY IBM CORPORATION "AS IS" AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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SHALL IBM CORPORATION BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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OF SUCH DAMAGE.
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*/
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#ifndef DB2I_CHARSETSUPPORT_H
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#define DB2I_CHARSETSUPPORT_H
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#include "db2i_global.h"
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#include "mysql_priv.h"
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#include <mysql/plugin.h>
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#include "db2i_iconv.h"
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/**
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@enum enum_conversionDirection
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Conversion directions for getConversion()
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*/
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enum enum_conversionDirection
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{
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toMySQL,
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toDB2
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};
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int initCharsetSupport();
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void doneCharsetSupport();
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int32 convertIANAToDb2Ccsid(const char* parmIANADesc, uint16* db2Ccsid);
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int32 getEncodingScheme(const uint16 inCcsid, int32& outEncodingScheme);
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int32 getAssociatedCCSID(const uint16 inCcsid, const int inEncodingScheme, uint16* outCcsid);
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int convToEbcdic(const char* input, char* output, size_t ilen);
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int convFromEbcdic(const char* input, char* output, size_t ilen);
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int32 getConversion(enum_conversionDirection direction, const CHARSET_INFO* cs, uint16 db2CCSID, iconv_t& conversion);
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#endif
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