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 Rodr��guez <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#ifndef XMLCALL
68#  if defined(_MSC_VER)
69#    define XMLCALL __cdecl
70#  elif defined(__GNUC__) && defined(__i386) && ! defined(__INTEL_COMPILER)
71#    define XMLCALL __attribute__((cdecl))
72#  else
73/* For any platform which uses this definition and supports more than
74   one calling convention, we need to extend this definition to
75   declare the convention used on that platform, if it's possible to
76   do so.
77
78   If this is the case for your platform, please file a bug report
79   with information on how to identify your platform via the C
80   pre-processor and how to specify the same calling convention as the
81   platform's malloc() implementation.
82*/
83#    define XMLCALL
84#  endif
85#endif /* not defined XMLCALL */
86
87#if ! defined(XML_STATIC) && ! defined(XMLIMPORT)
88#  ifndef XML_BUILDING_EXPAT
89/* using Expat from an application */
90
91#    if defined(_MSC_EXTENSIONS) && ! defined(__BEOS__) && ! defined(__CYGWIN__)
92#      define XMLIMPORT __declspec(dllimport)
93#    endif
94
95#  endif
96#endif /* not defined XML_STATIC */
97
98#ifndef XML_ENABLE_VISIBILITY
99#  define XML_ENABLE_VISIBILITY 0
100#endif
101
102#if ! defined(XMLIMPORT) && XML_ENABLE_VISIBILITY
103#  define XMLIMPORT __attribute__((visibility("default")))
104#endif
105
106/* If we didn't define it above, define it away: */
107#ifndef XMLIMPORT
108#  define XMLIMPORT
109#endif
110
111#if defined(__GNUC__)                                                          \
112    && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96))
113#  define XML_ATTR_MALLOC __attribute__((__malloc__))
114#else
115#  define XML_ATTR_MALLOC
116#endif
117
118#if defined(__GNUC__)                                                          \
119    && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
120#  define XML_ATTR_ALLOC_SIZE(x) __attribute__((__alloc_size__(x)))
121#else
122#  define XML_ATTR_ALLOC_SIZE(x)
123#endif
124
125#define XMLPARSEAPI(type) XMLIMPORT type XMLCALL
126
127#ifdef __cplusplus
128extern "C" {
129#endif
130
131#ifdef XML_UNICODE_WCHAR_T
132#  ifndef XML_UNICODE
133#    define XML_UNICODE
134#  endif
135#  if defined(__SIZEOF_WCHAR_T__) && (__SIZEOF_WCHAR_T__ != 2)
136#    error "sizeof(wchar_t) != 2; Need -fshort-wchar for both Expat and libc"
137#  endif
138#endif
139
140#ifdef XML_UNICODE /* Information is UTF-16 encoded. */
141#  ifdef XML_UNICODE_WCHAR_T
142typedef wchar_t XML_Char;
143typedef wchar_t XML_LChar;
144#  else
145typedef unsigned short XML_Char;
146typedef char XML_LChar;
147#  endif /* XML_UNICODE_WCHAR_T */
148#else    /* Information is UTF-8 encoded. */
149typedef char XML_Char;
150typedef char XML_LChar;
151#endif   /* XML_UNICODE */
152
153#ifdef XML_LARGE_SIZE /* Use large integers for file/stream positions. */
154typedef long long XML_Index;
155typedef unsigned long long XML_Size;
156#else
157typedef long XML_Index;
158typedef unsigned long XML_Size;
159#endif /* XML_LARGE_SIZE */
160
161#ifdef __cplusplus
162}
163#endif
164
165#endif /* not Expat_External_INCLUDED */
166