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46 lines
1.6 KiB
C++
46 lines
1.6 KiB
C++
/*
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* PROGRAM: JRD Access Method
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* MODULE: sqz_proto.h
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* DESCRIPTION: Prototype header file for sqz.cpp
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*
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* The contents of this file are subject to the Interbase Public
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* License Version 1.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy
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* of the License at http://www.Inprise.com/IPL.html
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*
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* Software distributed under the License is distributed on an
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* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code was created by Inprise Corporation
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* and its predecessors. Portions created by Inprise Corporation are
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* Copyright (C) Inprise Corporation.
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*
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* All Rights Reserved.
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* Contributor(s): ______________________________________.
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*/
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#ifndef JRD_SQZ_PROTO_H
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#define JRD_SQZ_PROTO_H
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#include "../jrd/req.h"
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#include "../jrd/sqz.h"
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namespace Jrd {
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class DataComprControl;
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class Record;
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}
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USHORT SQZ_apply_differences(Jrd::Record*, const SCHAR*, const SCHAR* const);
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USHORT SQZ_compress(Jrd::DataComprControl*, const SCHAR*, SCHAR*, int);
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USHORT SQZ_compress_length(Jrd::DataComprControl*, const SCHAR*, int);
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SCHAR* SQZ_decompress(const SCHAR*, USHORT, SCHAR*, const SCHAR* const);
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USHORT SQZ_differences(const SCHAR*, USHORT, SCHAR*, USHORT, SCHAR*, int);
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USHORT SQZ_no_differences(SCHAR* const, int);
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void SQZ_fast(Jrd::DataComprControl*, const SCHAR*, SCHAR*);
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USHORT SQZ_length(Jrd::thread_db*, const SCHAR*, int, Jrd::DataComprControl*);
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#endif // JRD_SQZ_PROTO_H
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