1 /*
2 __ __ _
3 ___\ \/ /_ __ __ _| |_
4 / _ \\ /| '_ \ / _` | __|
5 | __// \| |_) | (_| | |_
6 \___/_/\_\ .__/ \__,_|\__|
7 |_| XML parser
8
9 Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
10 Copyright (c) 2000 Clark Cooper <coopercc@users.sourceforge.net>
11 Copyright (c) 2000-2004 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
12 Copyright (c) 2001-2002 Greg Stein <gstein@users.sourceforge.net>
13 Copyright (c) 2002-2006 Karl Waclawek <karl@waclawek.net>
14 Copyright (c) 2016 Cristian RodrÃguez <crrodriguez@opensuse.org>
15 Copyright (c) 2016-2019 Sebastian Pipping <sebastian@pipping.org>
16 Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
17 Copyright (c) 2018 Yury Gribov <tetra2005@gmail.com>
18 Licensed under the MIT license:
19
20 Permission is hereby granted, free of charge, to any person obtaining
21 a copy of this software and associated documentation files (the
22 "Software"), to deal in the Software without restriction, including
23 without limitation the rights to use, copy, modify, merge, publish,
24 distribute, sublicense, and/or sell copies of the Software, and to permit
25 persons to whom the Software is furnished to do so, subject to the
26 following conditions:
27
28 The above copyright notice and this permission notice shall be included
29 in all copies or substantial portions of the Software.
30
31 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
32 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
33 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
34 NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
35 DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
36 OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
37 USE OR OTHER DEALINGS IN THE SOFTWARE.
38 */
39
40 #ifndef Expat_External_INCLUDED
41 #define Expat_External_INCLUDED 1
42
43 /* External API definitions */
44
45 /* Expat tries very hard to make the API boundary very specifically
46 defined. There are two macros defined to control this boundary;
47 each of these can be defined before including this header to
48 achieve some different behavior, but doing so it not recommended or
49 tested frequently.
50
51 XMLCALL - The calling convention to use for all calls across the
52 "library boundary." This will default to cdecl, and
53 try really hard to tell the compiler that's what we
54 want.
55
56 XMLIMPORT - Whatever magic is needed to note that a function is
57 to be imported from a dynamically loaded library
58 (.dll, .so, or .sl, depending on your platform).
59
60 The XMLCALL macro was added in Expat 1.95.7. The only one which is
61 expected to be directly useful in client code is XMLCALL.
62
63 Note that on at least some Unix versions, the Expat library must be
64 compiled with the cdecl calling convention as the default since
65 system headers may assume the cdecl convention.
66 */
67
68 /* Namespace external symbols to allow multiple libexpat version to
69 co-exist. */
70 #include "pyexpatns.h"
71
72 #ifndef XMLCALL
73 # if defined(_MSC_VER)
74 # define XMLCALL __cdecl
75 # elif defined(__GNUC__) && defined(__i386) && ! defined(__INTEL_COMPILER)
76 # define XMLCALL __attribute__((cdecl))
77 # else
78 /* For any platform which uses this definition and supports more than
79 one calling convention, we need to extend this definition to
80 declare the convention used on that platform, if it's possible to
81 do so.
82
83 If this is the case for your platform, please file a bug report
84 with information on how to identify your platform via the C
85 pre-processor and how to specify the same calling convention as the
86 platform's malloc() implementation.
87 */
88 # define XMLCALL
89 # endif
90 #endif /* not defined XMLCALL */
91
92 #if ! defined(XML_STATIC) && ! defined(XMLIMPORT)
93 # ifndef XML_BUILDING_EXPAT
94 /* using Expat from an application */
95
96 # if defined(_MSC_EXTENSIONS) && ! defined(__BEOS__) && ! defined(__CYGWIN__)
97 # define XMLIMPORT __declspec(dllimport)
98 # endif
99
100 # endif
101 #endif /* not defined XML_STATIC */
102
103 #ifndef XML_ENABLE_VISIBILITY
104 # define XML_ENABLE_VISIBILITY 0
105 #endif
106
107 #if ! defined(XMLIMPORT) && XML_ENABLE_VISIBILITY
108 # define XMLIMPORT __attribute__((visibility("default")))
109 #endif
110
111 /* If we didn't define it above, define it away: */
112 #ifndef XMLIMPORT
113 # define XMLIMPORT
114 #endif
115
116 #if defined(__GNUC__) \
117 && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96))
118 # define XML_ATTR_MALLOC __attribute__((__malloc__))
119 #else
120 # define XML_ATTR_MALLOC
121 #endif
122
123 #if defined(__GNUC__) \
124 && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
125 # define XML_ATTR_ALLOC_SIZE(x) __attribute__((__alloc_size__(x)))
126 #else
127 # define XML_ATTR_ALLOC_SIZE(x)
128 #endif
129
130 #define XMLPARSEAPI(type) XMLIMPORT type XMLCALL
131
132 #ifdef __cplusplus
133 extern "C" {
134 #endif
135
136 #ifdef XML_UNICODE_WCHAR_T
137 # ifndef XML_UNICODE
138 # define XML_UNICODE
139 # endif
140 # if defined(__SIZEOF_WCHAR_T__) && (__SIZEOF_WCHAR_T__ != 2)
141 # error "sizeof(wchar_t) != 2; Need -fshort-wchar for both Expat and libc"
142 # endif
143 #endif
144
145 #ifdef XML_UNICODE /* Information is UTF-16 encoded. */
146 # ifdef XML_UNICODE_WCHAR_T
147 typedef wchar_t XML_Char;
148 typedef wchar_t XML_LChar;
149 # else
150 typedef unsigned short XML_Char;
151 typedef char XML_LChar;
152 # endif /* XML_UNICODE_WCHAR_T */
153 #else /* Information is UTF-8 encoded. */
154 typedef char XML_Char;
155 typedef char XML_LChar;
156 #endif /* XML_UNICODE */
157
158 #ifdef XML_LARGE_SIZE /* Use large integers for file/stream positions. */
159 typedef long long XML_Index;
160 typedef unsigned long long XML_Size;
161 #else
162 typedef long XML_Index;
163 typedef unsigned long XML_Size;
164 #endif /* XML_LARGE_SIZE */
165
166 #ifdef __cplusplus
167 }
168 #endif
169
170 #endif /* not Expat_External_INCLUDED */