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/*
$Id: ds.h,v 1.2 2004/04/11 12:20:31 miguelfreitas Exp $
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __CDIO_DS_H__
#define __CDIO_DS_H__
#include <cdio/types.h>
/* opaque... */
typedef struct _CdioList CdioList;
typedef struct _CdioListNode CdioListNode;
typedef int (*_cdio_list_cmp_func) (void *data1, void *data2);
typedef int (*_cdio_list_iterfunc) (void *data, void *user_data);
/* methods */
CdioList *_cdio_list_new (void);
void _cdio_list_free (CdioList *list, int free_data);
unsigned _cdio_list_length (const CdioList *list);
void _cdio_list_prepend (CdioList *list, void *data);
void _cdio_list_append (CdioList *list, void *data);
void _cdio_list_foreach (CdioList *list, _cdio_list_iterfunc func, void *user_data);
CdioListNode *_cdio_list_find (CdioList *list, _cdio_list_iterfunc cmp_func, void *user_data);
#define _CDIO_LIST_FOREACH(node, list) \
for (node = _cdio_list_begin (list); node; node = _cdio_list_node_next (node))
/* node ops */
CdioListNode *_cdio_list_begin (const CdioList *list);
CdioListNode *_cdio_list_end (CdioList *list);
CdioListNode *_cdio_list_node_next (CdioListNode *node);
void _cdio_list_node_free (CdioListNode *node, int free_data);
void *_cdio_list_node_data (CdioListNode *node);
#endif /* __CDIO_DS_H__ */
/*
* Local variables:
* c-file-style: "gnu"
* tab-width: 8
* indent-tabs-mode: nil
* End:
*/
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