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/*
__ __ _
___\ \/ /_ __ __ _| |_
/ _ \\ /| '_ \ / _` | __|
| __// \| |_) | (_| | |_
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
Copyright (c) 2000 Clark Cooper <coopercc@users.sourceforge.net>
Copyright (c) 2000-2004 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
Copyright (c) 2001-2002 Greg Stein <gstein@users.sourceforge.net>
Copyright (c) 2002-2006 Karl Waclawek <karl@waclawek.net>
Copyright (c) 2016 Cristian Rodríguez <crrodriguez@opensuse.org>
Copyright (c) 2016-2025 Sebastian Pipping <sebastian@pipping.org>
Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
Copyright (c) 2018 Yury Gribov <tetra2005@gmail.com>
Copyright (c) 2026 Matthew Fernandez <matthew.fernandez@gmail.com>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to permit
persons to whom the Software is furnished to do so, subject to the
following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
SPDX-License-Identifier: MIT
*/
#
ifndef
Expat_External_INCLUDED
#
define
Expat_External_INCLUDED
1
/*
Namespace external symbols to allow multiple libexpat version to
co-exist.
*/
#
include
"
pyexpatns.h
"
/*
External API definitions
*/
/*
Expat tries very hard to make the API boundary very specifically
defined. There are two macros defined to control this boundary;
each of these can be defined before including this header to
achieve some different behavior, but doing so is not recommended or
tested frequently.
XMLCALL - The calling convention to use for all calls across the
"library boundary." This will default to cdecl, and
try really hard to tell the compiler that's what we
want.
XMLIMPORT - Whatever magic is needed to note that a function is
to be imported from a dynamically loaded library
(.dll, .so, or .sl, depending on your platform).
The XMLCALL macro was added in Expat 1.95.7. The only one which is
expected to be directly useful in client code is XMLCALL.
Note that on at least some Unix versions, the Expat library must be
compiled with the cdecl calling convention as the default since
system headers may assume the cdecl convention.
*/
#
ifndef
XMLCALL
#
if
defined(_MSC_VER)
#
define
XMLCALL
__cdecl
#
elif
defined(__GNUC__) && defined(__i386) && ! defined(__INTEL_COMPILER)
#
define
XMLCALL
__attribute__
((cdecl))
#
else
/*
For any platform which uses this definition and supports more than
one calling convention, we need to extend this definition to
declare the convention used on that platform, if it's possible to
do so.
If this is the case for your platform, please file a bug report
with information on how to identify your platform via the C
pre-processor and how to specify the same calling convention as the
platform's malloc() implementation.
*/
#
define
XMLCALL
#
endif
#
endif
/*
not defined XMLCALL
*/
#
if
! defined(XML_STATIC) && ! defined(XMLIMPORT)
#
ifndef
XML_BUILDING_EXPAT
/*
using Expat from an application
*/
#
if
defined(_MSC_VER) && ! defined(__BEOS__) && ! defined(__CYGWIN__)
#
define
XMLIMPORT
__declspec
(dllimport)
# endif
#
endif
#
endif
/*
not defined XML_STATIC
*/
#
ifndef
XML_ENABLE_VISIBILITY
#
define
XML_ENABLE_VISIBILITY
0
#
endif
#
if
! defined(XMLIMPORT) && XML_ENABLE_VISIBILITY
#
define
XMLIMPORT
__attribute__
((visibility(
"
default
"
)))
# endif
/*
If we didn't define it above, define it away:
*/
#
ifndef
XMLIMPORT
#
define
XMLIMPORT
#
endif
#
if
defined(__GNUC__) \
&& (__GNUC__ >
2
|| (__GNUC__ ==
2
&& __GNUC_MINOR__ >=
96
))
#
define
XML_ATTR_MALLOC
__attribute__
((__malloc__))
#
else
#
define
XML_ATTR_MALLOC
#
endif
#
if
defined(__GNUC__) \
&& ((__GNUC__ >
4
) || (__GNUC__ ==
4
&& __GNUC_MINOR__ >=
3
))
#
define
XML_ATTR_ALLOC_SIZE
(
x
) __attribute__((__alloc_size__(x)))
#
else
#
define
XML_ATTR_ALLOC_SIZE
(
x
)
#
endif
#
define
XMLPARSEAPI
(
type
)
XMLIMPORT
type
XMLCALL
#
ifdef
__cplusplus
extern
"
C
"
{
# endif
#
ifdef
XML_UNICODE_WCHAR_T
#
ifndef
XML_UNICODE
#
define
XML_UNICODE
#
endif
#
if
defined(__SIZEOF_WCHAR_T__) && (__SIZEOF_WCHAR_T__ != 2)
#
error
"sizeof(wchar_t) != 2; Need -fshort-wchar for both Expat and libc"
#
endif
#
endif
#
ifdef
XML_UNICODE
/*
Information is UTF-16 encoded.
*/
#
ifdef
XML_UNICODE_WCHAR_T
typedef
wchar_t
XML_Char;
typedef
wchar_t
XML_LChar;
#
else
typedef
unsigned
short
XML_Char;
typedef
char
XML_LChar;
#
endif
/*
XML_UNICODE_WCHAR_T
*/
#
else
/*
Information is UTF-8 encoded.
*/
typedef
char
XML_Char;
typedef
char
XML_LChar;
#
endif
/*
XML_UNICODE
*/
#
ifdef
XML_LARGE_SIZE
/*
Use large integers for file/stream positions.
*/
typedef
long
long
XML_Index;
typedef
unsigned
long
long
XML_Size;
#
else
typedef
long
XML_Index;
typedef
unsigned
long
XML_Size;
#
endif
/*
XML_LARGE_SIZE
*/
#
ifdef
__cplusplus
}
#
endif
#endif
/*
not Expat_External_INCLUDED
*/
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