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/*
$Id: ds.h,v 1.5 2008/03/25 15:59:09 karl Exp $
Copyright (C) 2005, 2008 Rocky Bernstein <rocky@gnu.org>
Copyright (C) 2000, 2004 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 3 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, see <http://www.gnu.org/licenses/>.
*/
/** \file ds.h
* \brief The top-level header for list-related data structures.
Note: this header will is slated to get removed and libcdio will use
glib.h routines instead.
*/
#ifndef __CDIO_DS_H__
#define __CDIO_DS_H__
#include <cdio/types.h>
/** opaque types... */
typedef struct _CdioList CdioList_t;
typedef struct _CdioListNode CdioListNode_t;
typedef int (*_cdio_list_cmp_func_t) (void *p_data1, void *p_data2);
typedef int (*_cdio_list_iterfunc_t) (void *p_data, void *p_user_data);
/** The below are given compatibility with old code. Please use
the above type names, not these. */
#define CdioList CdioList_t
#define CdioListNode CdioListNode_t
#define _cdio_list_cmp_func _cdio_list_cmp_func_t
#define _cdio_list_iterfunc _cdio_list_iterfunc_t
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/** methods */
CdioList_t *_cdio_list_new (void);
void _cdio_list_free (CdioList_t *p_list, int free_data);
unsigned _cdio_list_length (const CdioList_t *list);
void _cdio_list_prepend (CdioList_t *p_list, void *p_data);
void _cdio_list_append (CdioList_t *p_list, void *p_data);
void _cdio_list_foreach (CdioList_t *p_list, _cdio_list_iterfunc_t func,
void *p_user_data);
CdioListNode_t *_cdio_list_find (CdioList_t *p_list,
_cdio_list_iterfunc_t cmp_func,
void *p_user_data);
#define _CDIO_LIST_FOREACH(node, list) \
for (node = _cdio_list_begin (list); node; node = _cdio_list_node_next (node))
/** node operations */
CdioListNode_t *_cdio_list_begin (const CdioList_t *p_list);
CdioListNode_t *_cdio_list_end (CdioList_t *p_list);
CdioListNode_t *_cdio_list_node_next (CdioListNode_t *p_node);
void _cdio_list_node_free (CdioListNode_t *p_node, int i_free_data);
void *_cdio_list_node_data (CdioListNode_t *p_node);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __CDIO_DS_H__ */
/*
* Local variables:
* c-file-style: "gnu"
* tab-width: 8
* indent-tabs-mode: nil
* End:
*/
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