libcdio  0.90
ds.h
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00001 /*
00002     $Id: ds_8h_source.html,v 1.3 2013/09/17 08:27:47 rocky Exp $
00003 
00004     Copyright (C) 2005, 2008 Rocky Bernstein <rocky@gnu.org>
00005     Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org>
00006 
00007     This program is free software: you can redistribute it and/or modify
00008     it under the terms of the GNU General Public License as published by
00009     the Free Software Foundation, either version 3 of the License, or
00010     (at your option) any later version.
00011 
00012     This program is distributed in the hope that it will be useful,
00013     but WITHOUT ANY WARRANTY; without even the implied warranty of
00014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015     GNU General Public License for more details.
00016 
00017     You should have received a copy of the GNU General Public License
00018     along with this program.  If not, see <http://www.gnu.org/licenses/>.
00019 */
00020 
00028 
00029 #ifndef CDIO_DS_H_
00030 #define CDIO_DS_H_
00031 
00032 #include <cdio/types.h>
00033 
00035 typedef struct _CdioList CdioList_t;
00036 typedef struct _CdioListNode CdioListNode_t;
00037 
00038 typedef int (*_cdio_list_cmp_func_t) (void *p_data1, void *p_data2);
00039 typedef int (*_cdio_list_iterfunc_t) (void *p_data, void *p_user_data);
00040 
00043 #define CdioList CdioList_t
00044 #define CdioListNode CdioListNode_t
00045 #define _cdio_list_cmp_func _cdio_list_cmp_func_t
00046 #define _cdio_list_iterfunc _cdio_list_iterfunc_t
00047 
00048 #ifdef __cplusplus
00049 extern "C" {
00050 #endif /* __cplusplus */
00051 
00053 CdioList_t *_cdio_list_new (void);
00054 
00055 void _cdio_list_free (CdioList_t *p_list, int free_data);
00056 
00057 unsigned _cdio_list_length (const CdioList_t *list);
00058 
00059 void _cdio_list_prepend (CdioList_t *p_list, void *p_data);
00060 
00061 void _cdio_list_append (CdioList_t *p_list, void *p_data);
00062 
00063 void _cdio_list_foreach (CdioList_t *p_list, _cdio_list_iterfunc_t func, 
00064                          void *p_user_data);
00065 
00066 CdioListNode_t *_cdio_list_find (CdioList_t *p_list, 
00067                                  _cdio_list_iterfunc_t cmp_func, 
00068                                  void *p_user_data);
00069 
00070 #define _CDIO_LIST_FOREACH(node, list) \
00071  for (node = _cdio_list_begin (list); node; node = _cdio_list_node_next (node))
00072 
00075 CdioListNode_t *_cdio_list_begin (const CdioList_t *p_list);
00076 
00077 CdioListNode_t *_cdio_list_end (CdioList_t *p_list);
00078 
00079 CdioListNode_t *_cdio_list_node_next (CdioListNode_t *p_node);
00080 
00081 void _cdio_list_node_free (CdioListNode_t *p_node, int i_free_data);
00082 
00083 void *_cdio_list_node_data (CdioListNode_t *p_node);
00084 
00085 #ifdef __cplusplus
00086 }
00087 #endif /* __cplusplus */
00088 
00089 #endif /* CDIO_DS_H_ */
00090 
00091 /* 
00092  * Local variables:
00093  *  c-file-style: "gnu"
00094  *  tab-width: 8
00095  *  indent-tabs-mode: nil
00096  * End:
00097  */
00098