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0a48773f8c
Update contrib/expat by merging from the vendor branch.
Update expat_config.h manually, using
make -C /usr/ports/textproc/expat2 configure
as a baseline.
MFC after: 1 month
Relnotes: yes
Security: yes; see contrib/expat/Changes since 2.2.0
Sponsored by: Dell EMC Isilon
163 lines
5.4 KiB
C++
163 lines
5.4 KiB
C++
/*
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__ __ _
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___\ \/ /_ __ __ _| |_
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/ _ \\ /| '_ \ / _` | __|
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\___/_/\_\ .__/ \__,_|\__|
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|_| XML parser
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Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
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Copyright (c) 2000-2017 Expat development team
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Licensed under the MIT license:
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to permit
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persons to whom the Software is furnished to do so, subject to the
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following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef Expat_External_INCLUDED
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#define Expat_External_INCLUDED 1
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/* External API definitions */
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#if defined(_MSC_EXTENSIONS) && !defined(__BEOS__) && !defined(__CYGWIN__)
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# define XML_USE_MSC_EXTENSIONS 1
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#endif
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/* Expat tries very hard to make the API boundary very specifically
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defined. There are two macros defined to control this boundary;
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each of these can be defined before including this header to
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achieve some different behavior, but doing so it not recommended or
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tested frequently.
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XMLCALL - The calling convention to use for all calls across the
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"library boundary." This will default to cdecl, and
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try really hard to tell the compiler that's what we
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want.
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XMLIMPORT - Whatever magic is needed to note that a function is
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to be imported from a dynamically loaded library
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(.dll, .so, or .sl, depending on your platform).
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The XMLCALL macro was added in Expat 1.95.7. The only one which is
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expected to be directly useful in client code is XMLCALL.
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Note that on at least some Unix versions, the Expat library must be
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compiled with the cdecl calling convention as the default since
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system headers may assume the cdecl convention.
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*/
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#ifndef XMLCALL
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# if defined(_MSC_VER)
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# define XMLCALL __cdecl
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# elif defined(__GNUC__) && defined(__i386) && !defined(__INTEL_COMPILER)
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# define XMLCALL __attribute__((cdecl))
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# else
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/* For any platform which uses this definition and supports more than
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one calling convention, we need to extend this definition to
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declare the convention used on that platform, if it's possible to
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do so.
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If this is the case for your platform, please file a bug report
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with information on how to identify your platform via the C
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pre-processor and how to specify the same calling convention as the
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platform's malloc() implementation.
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*/
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# define XMLCALL
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# endif
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#endif /* not defined XMLCALL */
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#if !defined(XML_STATIC) && !defined(XMLIMPORT)
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# ifndef XML_BUILDING_EXPAT
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/* using Expat from an application */
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# ifdef XML_USE_MSC_EXTENSIONS
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# define XMLIMPORT __declspec(dllimport)
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# endif
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# endif
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#endif /* not defined XML_STATIC */
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#if !defined(XMLIMPORT) && defined(__GNUC__) && (__GNUC__ >= 4)
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# define XMLIMPORT __attribute__ ((visibility ("default")))
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#endif
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/* If we didn't define it above, define it away: */
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#ifndef XMLIMPORT
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# define XMLIMPORT
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#endif
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#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96))
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# define XML_ATTR_MALLOC __attribute__((__malloc__))
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#else
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# define XML_ATTR_MALLOC
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#endif
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#if defined(__GNUC__) && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
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# define XML_ATTR_ALLOC_SIZE(x) __attribute__((__alloc_size__(x)))
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#else
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# define XML_ATTR_ALLOC_SIZE(x)
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#endif
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#define XMLPARSEAPI(type) XMLIMPORT type XMLCALL
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef XML_UNICODE_WCHAR_T
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# ifndef XML_UNICODE
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# define XML_UNICODE
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# endif
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# if defined(__SIZEOF_WCHAR_T__) && (__SIZEOF_WCHAR_T__ != 2)
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# error "sizeof(wchar_t) != 2; Need -fshort-wchar for both Expat and libc"
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# endif
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#endif
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#ifdef XML_UNICODE /* Information is UTF-16 encoded. */
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# ifdef XML_UNICODE_WCHAR_T
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typedef wchar_t XML_Char;
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typedef wchar_t XML_LChar;
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# else
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typedef unsigned short XML_Char;
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typedef char XML_LChar;
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# endif /* XML_UNICODE_WCHAR_T */
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#else /* Information is UTF-8 encoded. */
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typedef char XML_Char;
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typedef char XML_LChar;
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#endif /* XML_UNICODE */
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#ifdef XML_LARGE_SIZE /* Use large integers for file/stream positions. */
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# if defined(XML_USE_MSC_EXTENSIONS) && _MSC_VER < 1400
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typedef __int64 XML_Index;
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typedef unsigned __int64 XML_Size;
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# else
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typedef long long XML_Index;
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typedef unsigned long long XML_Size;
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# endif
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#else
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typedef long XML_Index;
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typedef unsigned long XML_Size;
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#endif /* XML_LARGE_SIZE */
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#ifdef __cplusplus
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}
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#endif
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#endif /* not Expat_External_INCLUDED */
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