drc: implement cycle reload on read
[pcsx_rearmed.git] / deps / libretro-common / include / formats / rxml.h
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3719602c
PC
1/* Copyright (C) 2010-2020 The RetroArch team
2 *
3 * ---------------------------------------------------------------------------------------
4 * The following license statement only applies to this file (rxml.h).
5 * ---------------------------------------------------------------------------------------
6 *
7 * Permission is hereby granted, free of charge,
8 * to any person obtaining a copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation the rights to
10 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
11 * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
16 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
19 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21 */
22#ifndef __LIBRETRO_SDK_FORMAT_RXML_H__
23#define __LIBRETRO_SDK_FORMAT_RXML_H__
24
25#include <retro_common_api.h>
26
27RETRO_BEGIN_DECLS
28
29/* Total NIH. Very trivial "XML" implementation for use in RetroArch.
30 * Error checking is minimal. Invalid documents may lead to very
31 * buggy behavior, but memory corruption should never happen.
32 *
33 * Only parts of standard that RetroArch cares about is supported.
34 * Nothing more, nothing less. "Clever" XML documents will
35 * probably break the implementation.
36 *
37 * Do *NOT* try to use this for anything else. You have been warned.
38 */
39
40typedef struct rxml_document rxml_document_t;
41
42struct rxml_attrib_node
43{
44 char *attrib;
45 char *value;
46 struct rxml_attrib_node *next;
47};
48
49typedef struct rxml_node
50{
51 char *name;
52 char *data;
53 struct rxml_attrib_node *attrib;
54
55 struct rxml_node *children;
56 struct rxml_node *next;
57} rxml_node_t;
58
59rxml_document_t *rxml_load_document(const char *path);
60rxml_document_t *rxml_load_document_string(const char *str);
61void rxml_free_document(rxml_document_t *doc);
62
63struct rxml_node *rxml_root_node(rxml_document_t *doc);
64
65const char *rxml_node_attrib(struct rxml_node *node, const char *attrib);
66
67RETRO_END_DECLS
68
69#endif