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/***************************************************************************
$RCSfile$
-------------------
cvs : $Id$
begin : Thu Apr 03 2003
copyright : (C) 2003 by Martin Preuss
email : martin@libchipcard.de

***************************************************************************
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
* MA 02111-1307 USA *
* *
***************************************************************************/

#ifndef GWENHYWFAR_STRINGLIST_H
#define GWENHYWFAR_STRINGLIST_H

#include <gwenhywfar/gwenhywfarapi.h>


#ifdef __cplusplus
extern "C" {
#endif


GWENHYWFAR_API typedef struct GWEN_STRINGLISTENTRYSTRUCT GWEN_STRINGLISTENTRY;


GWENHYWFAR_API typedef struct GWEN_STRINGLISTSTRUCT GWEN_STRINGLIST;


GWENHYWFAR_API GWEN_STRINGLIST *GWEN_StringList_new();
GWENHYWFAR_API void GWEN_StringList_free(GWEN_STRINGLIST *sl);
GWENHYWFAR_API void GWEN_StringList_Clear(GWEN_STRINGLIST *sl);

GWENHYWFAR_API
unsigned int GWEN_StringList_Count(GWEN_STRINGLIST *sl);

GWENHYWFAR_API GWEN_STRINGLISTENTRY *GWEN_StringListEntry_new(const char *s,
int take);
GWENHYWFAR_API void GWEN_StringListEntry_ReplaceString(GWEN_STRINGLISTENTRY *e,
const char *s,
int take);
GWENHYWFAR_API void GWEN_StringListEntry_free(GWEN_STRINGLISTENTRY *sl);
GWENHYWFAR_API void GWEN_StringList_AppendEntry(GWEN_STRINGLIST *sl,
GWEN_STRINGLISTENTRY *se);
GWENHYWFAR_API void GWEN_StringList_RemoveEntry(GWEN_STRINGLIST *sl,
GWEN_STRINGLISTENTRY *se);
GWENHYWFAR_API
GWEN_STRINGLISTENTRY *GWEN_StringList_FirstEntry(GWEN_STRINGLIST *sl);
GWENHYWFAR_API
GWEN_STRINGLISTENTRY *GWEN_StringListEntry_Next(GWEN_STRINGLISTENTRY *se);

GWENHYWFAR_API
const char *GWEN_StringListEntry_Data(GWEN_STRINGLISTENTRY *se);

/**
* Appends a string.
* @return 0 if not appended, !=0 if appended
* @param take if true then the StringList takes over ownership of the string
* @param checkDouble if true the the string will only be appended if it
* does not already exist
*/
GWENHYWFAR_API int GWEN_StringList_AppendString(GWEN_STRINGLIST *sl,
const char *s,
int take,
int checkDouble);

/**
* Inserts a string.
* @return 0 if not inserted, !=0 if inserted
* @param take if true then the StringList takes over ownership of the string
* @param checkDouble if true the the string will only be appended if it
* does not already exist
*/
GWENHYWFAR_API int GWEN_StringList_InsertString(GWEN_STRINGLIST *sl,
const char *s,
int take,
int checkDouble);

/**
* Removes a given string from the stringlist.
* @return 0 if not found, !=0 if found and removed
*/
GWENHYWFAR_API int GWEN_StringList_RemoveString(GWEN_STRINGLIST *sl,
const char *s);



#ifdef __cplusplus
}
#endif

#endif


(22-22/26)