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 121 extern "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 135 typedef wchar_t XML_Char; 136 typedef wchar_t XML_LChar; 137 # else 138 typedef unsigned short XML_Char; 139 typedef char XML_LChar; 140 # endif /* XML_UNICODE_WCHAR_T */ 141 #else /* Information is UTF-8 encoded. */ 142 typedef char XML_Char; 143 typedef char XML_LChar; 144 #endif /* XML_UNICODE */ 145 146 #ifdef XML_LARGE_SIZE /* Use large integers for file/stream positions. */ 147 typedef long long XML_Index; 148 typedef unsigned long long XML_Size; 149 #else 150 typedef long XML_Index; 151 typedef unsigned long XML_Size; 152 #endif /* XML_LARGE_SIZE */ 153 154 #ifdef __cplusplus 155 } 156 #endif 157 158 #endif /* not Expat_External_INCLUDED */ 159