ffe3cb6975
git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@482 0109f412-320b-0410-ab79-c3e0c5ffbbe6
93 lines
2.6 KiB
C
93 lines
2.6 KiB
C
//------------------------------------------------------------------------------
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// Desc: Header for collation routines
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//
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// Tabs: 3
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//
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// Copyright (c) 1991-1992, 1994-2000, 2002-2006 Novell, Inc.
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// All Rights Reserved.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the GNU General Public
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// License as published by the Free Software Foundation.
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//
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// This program 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
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, contact Novell, Inc.
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//
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// To contact Novell about this file by physical or electronic mail,
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// you may find current contact information at www.novell.com
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//
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// $Id$
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//------------------------------------------------------------------------------
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#ifndef FCOLLATE_H
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#define FCOLLATE_H
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#define TRUNCATED_FLAG 0x8000
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#define EXCLUSIVE_LT_FLAG 0x4000
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#define EXCLUSIVE_GT_FLAG 0x2000
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#define SEARCH_KEY_FLAG 0x1000
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#define KEY_COMPONENT_LENGTH_MASK 0x0FFF
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#define KEY_LOW_VALUE 0x0FFE
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#define KEY_HIGH_VALUE 0x0FFF
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FINLINE FLMBOOL isKeyComponentLTExclusive(
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const FLMBYTE * pucKeyComponent)
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{
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return( (FB2UW( pucKeyComponent) & EXCLUSIVE_LT_FLAG) ? TRUE : FALSE);
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}
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FINLINE FLMBOOL isKeyComponentGTExclusive(
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const FLMBYTE * pucKeyComponent)
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{
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return( (FB2UW( pucKeyComponent) & EXCLUSIVE_GT_FLAG) ? TRUE : FALSE);
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}
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FINLINE FLMBOOL isKeyComponentTruncated(
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const FLMBYTE * pucKeyComponent)
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{
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return( (FB2UW( pucKeyComponent) & TRUNCATED_FLAG) ? TRUE : FALSE);
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}
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FINLINE FLMBOOL isSearchKeyComponent(
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const FLMBYTE * pucKeyComponent)
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{
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return( (FB2UW( pucKeyComponent) & SEARCH_KEY_FLAG) ? TRUE : FALSE);
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}
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FINLINE FLMUINT getKeyComponentLength(
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const FLMBYTE * pucKeyComponent)
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{
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return( (FLMUINT)(FB2UW( pucKeyComponent)) & KEY_COMPONENT_LENGTH_MASK);
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}
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RCODE flmColText2StorageText(
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const FLMBYTE * pucColStr,
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FLMUINT uiColStrLen,
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FLMBYTE * pucStorageBuf,
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FLMUINT * puiStorageLen,
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FLMUINT uiLang,
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FLMBOOL * pbDataTruncated,
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FLMBOOL * pbFirstSubstring);
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RCODE flmUTF8ToColText(
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IF_PosIStream * pIStream,
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FLMBYTE * pucCollatedStr,
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FLMUINT * puiCollatedStrLen,
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FLMBOOL bCaseInsensitive,
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FLMUINT * puiCollationLen,
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FLMUINT * puiCaseLen,
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FLMUINT uiLanguage,
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FLMUINT uiCharLimit,
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FLMBOOL bFirstSubstring,
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FLMBOOL bDataTruncated,
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FLMBOOL * pbOriginalCharsLost,
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FLMBOOL * pbDataTruncated);
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#endif
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