📄 cpl_list.h
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/********************************************************************** * $Id: cpl_list.h,v 1.2 2003/06/27 16:14:05 warmerda Exp $ * * Name: cpl_list.h * Project: CPL - Common Portability Library * Purpose: List functions. * Author: Andrey Kiselev, dron@remotesensing.org * ********************************************************************** * Copyright (c) 2003, Andrey Kiselev <dron@remotesensing.org> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ********************************************************************** * * $Log: cpl_list.h,v $ * Revision 1.2 2003/06/27 16:14:05 warmerda * regularized CPLList declaration * * Revision 1.1 2003/06/25 07:45:57 dron * New. * * **********************************************************************/#ifndef _CPL_LIST_H_INCLUDED#define _CPL_LIST_H_INCLUDED#include "cpl_port.h"/** * \file cpl_list.h * * Simplest list implementation. List contains only pointers to stored * objects, not objects itself. All operations regarding allocation and * freeing memory for objects should be performed by the caller. * */CPL_C_START/** List element structure. */typedef struct _CPLList{ /*! Pointer to the data object. Should be allocated and frred by the * caller. * */ void *pData; /*! Pointer to the next element in list. NULL, if current element is the * last one */ struct _CPLList *psNext;} CPLList;CPLList CPL_DLL *CPLListAppend( CPLList *psList, void *pData );CPLList CPL_DLL *CPLListInsert( CPLList *psList, void *pData, int nPosition );CPLList CPL_DLL *CPLListGetLast( CPLList *psList );CPLList CPL_DLL *CPLListGet( CPLList *psList, int nPosition );int CPL_DLL CPLListCount( CPLList *psList );CPLList CPL_DLL *CPLListRemove( CPLList *psList, int nPosition );void CPL_DLL CPLListDestroy( CPLList *psList );CPLList CPL_DLL *CPLListGetNext( CPLList *psElement );void CPL_DLL *CPLListGetData( CPLList *psElement );CPL_C_END#endif /* _CPL_LIST_H_INCLUDED */
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