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56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
/*
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* PROGRAM: JRD Access Method
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* MODULE: sort_proto.h
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* DESCRIPTION: Prototype header file for sort.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_SORT_PROTO_H
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#define JRD_SORT_PROTO_H
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namespace Jrd {
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class Attachment;
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struct sort_key_def;
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struct sort_work_file;
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struct sort_context;
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}
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#ifdef SCROLLABLE_CURSORS
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void SORT_diddle_key(UCHAR *, Jrd::sort_context*, bool);
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void SORT_get(ISC_STATUS*, Jrd::sort_context*, ULONG **, RSE_GET_MODE);
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void SORT_read_block(ISC_STATUS*, Jrd::sort_work_file*, ULONG, BLOB_PTR *, ULONG);
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#else
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void SORT_get(ISC_STATUS*, Jrd::sort_context*, ULONG **);
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ULONG SORT_read_block(ISC_STATUS*, Jrd::sort_work_file*, ULONG, BLOB_PTR *,
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ULONG);
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#endif
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void SORT_error(ISC_STATUS*, Jrd::sort_work_file*, TEXT *, ISC_STATUS, int);
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void SORT_fini(Jrd::sort_context*, Jrd::Attachment*);
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Jrd::sort_context* SORT_init(ISC_STATUS*, USHORT, USHORT, const Jrd::sort_key_def*,
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Jrd::FPTR_REJECT_DUP_CALLBACK, void*, Jrd::Attachment*, UINT64);
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void SORT_put(ISC_STATUS*, Jrd::sort_context*, ULONG **);
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void SORT_shutdown(Jrd::Attachment*);
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bool SORT_sort(ISC_STATUS*, Jrd::sort_context*);
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ULONG SORT_write_block(ISC_STATUS*, Jrd::sort_work_file*, ULONG, BLOB_PTR *,
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ULONG);
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#endif // JRD_SORT_PROTO_H
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