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