1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/*
$Id: data_structures.h,v 1.5 2005/02/09 10:00:59 rocky Exp $
Copyright (C) 2000, 2005 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 __VCD_DATA_STRUCTURES_H__
#define __VCD_DATA_STRUCTURES_H__
#include <cdio/ds.h>
#include <libvcd/types.h>
/* node ops */
CdioListNode_t *_vcd_list_at (CdioList_t *list, int idx);
void _vcd_list_sort (CdioList_t *p_list, _cdio_list_cmp_func cmp_func);
/* n-way tree */
typedef struct _VcdTree VcdTree_t;
typedef struct _VcdTreeNode VcdTreeNode_t;
#define _VCD_CHILD_FOREACH(child, parent) \
for (child = _vcd_tree_node_first_child (parent); child; child = _vcd_tree_node_next_sibling (child))
typedef int (*_vcd_tree_node_cmp_func) (VcdTreeNode_t *p_node1,
VcdTreeNode_t *p_node2);
typedef void (*_vcd_tree_node_traversal_func) (VcdTreeNode_t *p_node,
void *p_user_data);
VcdTree_t *_vcd_tree_new (void *p_root_data);
void _vcd_tree_destroy (VcdTree_t *tree, bool free_data);
VcdTreeNode_t *_vcd_tree_root (VcdTree_t *p_tree);
void _vcd_tree_node_sort_children (VcdTreeNode_t *node,
_vcd_tree_node_cmp_func cmp_func);
void *_vcd_tree_node_data (VcdTreeNode_t *p_node);
void _vcd_tree_node_destroy (VcdTreeNode_t *p_node, bool free_data);
void *_vcd_tree_node_set_data (VcdTreeNode_t *p_node, void *p_new_data);
VcdTreeNode_t *_vcd_tree_node_append_child (VcdTreeNode_t *p_node,
void *p_cdata);
VcdTreeNode_t *_vcd_tree_node_first_child (VcdTreeNode_t *p_node);
VcdTreeNode_t *_vcd_tree_node_next_sibling (VcdTreeNode_t *p_node);
VcdTreeNode_t *_vcd_tree_node_parent (VcdTreeNode_t *p_node);
VcdTreeNode_t *_vcd_tree_node_root (VcdTreeNode_t *p_node);
bool _vcd_tree_node_is_root (VcdTreeNode_t *p_node);
void _vcd_tree_node_traverse (VcdTreeNode_t *p_node,
_vcd_tree_node_traversal_func trav_func,
void *user_data);
void
_vcd_tree_node_traverse_bf (VcdTreeNode_t *p_node,
_vcd_tree_node_traversal_func trav_func,
void *p_user_data);
#endif /* __VCD_DATA_STRUCTURES_H__ */
/*
* Local variables:
* c-file-style: "gnu"
* tab-width: 8
* indent-tabs-mode: nil
* End:
*/
|
