cpl_list.h

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/**********************************************************************
 * $Id: cpl_list.h 37825 2017-03-21 20:14:08Z rouault $
 *
 * 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.
 ****************************************************************************/

#ifndef CPL_LIST_H_INCLUDED
#define CPL_LIST_H_INCLUDED

#include "cpl_port.h"

CPL_C_START

typedef struct _CPLList CPLList;

struct _CPLList
{
    void        *pData;
    struct _CPLList    *psNext;
};

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 * const psList, int nPosition );
int CPL_DLL CPLListCount( const CPLList *psList );
CPLList CPL_DLL *CPLListRemove( CPLList *psList, int nPosition );
void CPL_DLL CPLListDestroy( CPLList *psList );
CPLList CPL_DLL *CPLListGetNext( const CPLList *psElement );
void CPL_DLL *CPLListGetData( const CPLList *psElement );

CPL_C_END

#endif /* CPL_LIST_H_INCLUDED */