2007-01-15 12:09:25 -08:00
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/*
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This file is part of Warzone 2100.
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Copyright (C) 1999-2004 Eidos Interactive
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Copyright (C) 2005-2007 Warzone Resurrection Project
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Warzone 2100 is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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Warzone 2100 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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You should have received a copy of the GNU General Public License
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along with Warzone 2100; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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2007-06-28 10:47:08 -07:00
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/***************************************************************************/
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2006-09-19 13:25:16 -07:00
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/*! \file ptrlist.h
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* \brief Generic singly-linked list of elements
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*
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*/
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2007-06-28 10:47:08 -07:00
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#ifndef _PTRLIST_H_
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#define _PTRLIST_H_
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/***************************************************************************/
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/* defines
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*/
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/***************************************************************************/
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/* macros
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*/
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/***************************************************************************/
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/* structs
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*/
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typedef struct LISTNODE
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{
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void *psElement;
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SDWORD sdwKey;
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struct LISTNODE *psNext;
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}
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LISTNODE;
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typedef struct sPTRLIST
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{
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OBJ_HEAP *psNodeHeap;
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OBJ_HEAP *psElementHeap;
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LISTNODE *psNode;
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LISTNODE *psCurNode;
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UDWORD udwTableSize;
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UDWORD udwElements;
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UDWORD udwExtElements;
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UDWORD udwElementSize;
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UDWORD sdwCurIndex;
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BOOL bDontGetNext;
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}
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PTRLIST;
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/***************************************************************************/
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/* functions
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*/
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BOOL ptrList_Create( PTRLIST **pptrList, UDWORD udwInitElements,
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UDWORD udwExtElements, UDWORD udwElementSize );
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void ptrList_Destroy( PTRLIST *ptrList );
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void ptrList_Clear( PTRLIST *ptrList );
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void * ptrList_GetElement( PTRLIST *ptrList );
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void ptrList_FreeElement( PTRLIST *ptrList, void *psElement );
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void ptrList_InsertElement( PTRLIST *ptrList, void *psElement,
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SDWORD sdwKey );
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BOOL ptrList_RemoveElement( PTRLIST *ptrList, void *psElement,
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SDWORD sdwKey );
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void * ptrList_GetFirst( PTRLIST *ptrList );
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void * ptrList_GetNext( PTRLIST *ptrList );
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/***************************************************************************/
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#endif // _PTRLIST_H_
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/***************************************************************************/
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