[964] | 1 | /* |
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| 2 | * Summary: internals routines exported by the parser. |
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| 3 | * Description: this module exports a number of internal parsing routines |
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| 4 | * they are not really all intended for applications but |
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| 5 | * can prove useful doing low level processing. |
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| 6 | * |
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| 7 | * Copy: See Copyright for the status of this software. |
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| 8 | * |
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| 9 | * Author: Daniel Veillard |
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| 10 | */ |
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| 11 | |
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| 12 | #ifndef __XML_PARSER_INTERNALS_H__ |
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| 13 | #define __XML_PARSER_INTERNALS_H__ |
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| 14 | |
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| 15 | #include <libxml/xmlversion.h> |
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| 16 | #include <libxml/parser.h> |
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| 17 | #include <libxml/HTMLparser.h> |
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| 18 | #include <libxml/chvalid.h> |
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| 19 | |
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| 20 | #ifdef __cplusplus |
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| 21 | extern "C" { |
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| 22 | #endif |
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| 23 | |
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| 24 | /** |
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| 25 | * xmlParserMaxDepth: |
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| 26 | * |
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| 27 | * arbitrary depth limit for the XML documents that we allow to |
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| 28 | * process. This is not a limitation of the parser but a safety |
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| 29 | * boundary feature. |
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| 30 | */ |
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| 31 | XMLPUBVAR unsigned int xmlParserMaxDepth; |
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| 32 | |
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| 33 | /** |
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| 34 | * XML_MAX_NAMELEN: |
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| 35 | * |
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| 36 | * Identifiers can be longer, but this will be more costly |
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| 37 | * at runtime. |
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| 38 | */ |
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| 39 | #define XML_MAX_NAMELEN 100 |
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| 40 | |
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| 41 | /** |
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| 42 | * INPUT_CHUNK: |
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| 43 | * |
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| 44 | * The parser tries to always have that amount of input ready. |
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| 45 | * One of the point is providing context when reporting errors. |
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| 46 | */ |
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| 47 | #define INPUT_CHUNK 250 |
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| 48 | |
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| 49 | /************************************************************************ |
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| 50 | * * |
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| 51 | * UNICODE version of the macros. * |
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| 52 | * * |
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| 53 | ************************************************************************/ |
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| 54 | /** |
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| 55 | * IS_BYTE_CHAR: |
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| 56 | * @c: an byte value (int) |
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| 57 | * |
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| 58 | * Macro to check the following production in the XML spec: |
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| 59 | * |
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| 60 | * [2] Char ::= #x9 | #xA | #xD | [#x20...] |
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| 61 | * any byte character in the accepted range |
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| 62 | */ |
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| 63 | #define IS_BYTE_CHAR(c) xmlIsChar_ch(c) |
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| 64 | |
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| 65 | /** |
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| 66 | * IS_CHAR: |
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| 67 | * @c: an UNICODE value (int) |
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| 68 | * |
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| 69 | * Macro to check the following production in the XML spec: |
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| 70 | * |
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| 71 | * [2] Char ::= #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] |
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| 72 | * | [#x10000-#x10FFFF] |
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| 73 | * any Unicode character, excluding the surrogate blocks, FFFE, and FFFF. |
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| 74 | */ |
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| 75 | #define IS_CHAR(c) xmlIsCharQ(c) |
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| 76 | |
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| 77 | /** |
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| 78 | * IS_CHAR_CH: |
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| 79 | * @c: an xmlChar (usually an unsigned char) |
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| 80 | * |
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| 81 | * Behaves like IS_CHAR on single-byte value |
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| 82 | */ |
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| 83 | #define IS_CHAR_CH(c) xmlIsChar_ch(c) |
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| 84 | |
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| 85 | /** |
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| 86 | * IS_BLANK: |
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| 87 | * @c: an UNICODE value (int) |
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| 88 | * |
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| 89 | * Macro to check the following production in the XML spec: |
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| 90 | * |
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| 91 | * [3] S ::= (#x20 | #x9 | #xD | #xA)+ |
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| 92 | */ |
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| 93 | #define IS_BLANK(c) xmlIsBlankQ(c) |
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| 94 | |
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| 95 | /** |
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| 96 | * IS_BLANK_CH: |
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| 97 | * @c: an xmlChar value (normally unsigned char) |
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| 98 | * |
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| 99 | * Behaviour same as IS_BLANK |
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| 100 | */ |
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| 101 | #define IS_BLANK_CH(c) xmlIsBlank_ch(c) |
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| 102 | |
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| 103 | /** |
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| 104 | * IS_BASECHAR: |
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| 105 | * @c: an UNICODE value (int) |
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| 106 | * |
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| 107 | * Macro to check the following production in the XML spec: |
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| 108 | * |
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| 109 | * [85] BaseChar ::= ... long list see REC ... |
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| 110 | */ |
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| 111 | #define IS_BASECHAR(c) xmlIsBaseCharQ(c) |
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| 112 | |
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| 113 | /** |
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| 114 | * IS_DIGIT: |
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| 115 | * @c: an UNICODE value (int) |
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| 116 | * |
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| 117 | * Macro to check the following production in the XML spec: |
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| 118 | * |
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| 119 | * [88] Digit ::= ... long list see REC ... |
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| 120 | */ |
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| 121 | #define IS_DIGIT(c) xmlIsDigitQ(c) |
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| 122 | |
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| 123 | /** |
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| 124 | * IS_DIGIT_CH: |
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| 125 | * @c: an xmlChar value (usually an unsigned char) |
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| 126 | * |
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| 127 | * Behaves like IS_DIGIT but with a single byte argument |
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| 128 | */ |
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| 129 | #define IS_DIGIT_CH(c) xmlIsDigit_ch(c) |
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| 130 | |
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| 131 | /** |
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| 132 | * IS_COMBINING: |
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| 133 | * @c: an UNICODE value (int) |
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| 134 | * |
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| 135 | * Macro to check the following production in the XML spec: |
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| 136 | * |
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| 137 | * [87] CombiningChar ::= ... long list see REC ... |
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| 138 | */ |
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| 139 | #define IS_COMBINING(c) xmlIsCombiningQ(c) |
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| 140 | |
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| 141 | /** |
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| 142 | * IS_COMBINING_CH: |
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| 143 | * @c: an xmlChar (usually an unsigned char) |
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| 144 | * |
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| 145 | * Always false (all combining chars > 0xff) |
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| 146 | */ |
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| 147 | #define IS_COMBINING_CH(c) 0 |
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| 148 | |
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| 149 | /** |
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| 150 | * IS_EXTENDER: |
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| 151 | * @c: an UNICODE value (int) |
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| 152 | * |
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| 153 | * Macro to check the following production in the XML spec: |
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| 154 | * |
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| 155 | * |
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| 156 | * [89] Extender ::= #x00B7 | #x02D0 | #x02D1 | #x0387 | #x0640 | |
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| 157 | * #x0E46 | #x0EC6 | #x3005 | [#x3031-#x3035] | |
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| 158 | * [#x309D-#x309E] | [#x30FC-#x30FE] |
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| 159 | */ |
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| 160 | #define IS_EXTENDER(c) xmlIsExtenderQ(c) |
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| 161 | |
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| 162 | /** |
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| 163 | * IS_EXTENDER_CH: |
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| 164 | * @c: an xmlChar value (usually an unsigned char) |
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| 165 | * |
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| 166 | * Behaves like IS_EXTENDER but with a single-byte argument |
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| 167 | */ |
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| 168 | #define IS_EXTENDER_CH(c) xmlIsExtender_ch(c) |
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| 169 | |
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| 170 | /** |
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| 171 | * IS_IDEOGRAPHIC: |
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| 172 | * @c: an UNICODE value (int) |
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| 173 | * |
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| 174 | * Macro to check the following production in the XML spec: |
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| 175 | * |
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| 176 | * |
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| 177 | * [86] Ideographic ::= [#x4E00-#x9FA5] | #x3007 | [#x3021-#x3029] |
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| 178 | */ |
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| 179 | #define IS_IDEOGRAPHIC(c) xmlIsIdeographicQ(c) |
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| 180 | |
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| 181 | /** |
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| 182 | * IS_LETTER: |
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| 183 | * @c: an UNICODE value (int) |
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| 184 | * |
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| 185 | * Macro to check the following production in the XML spec: |
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| 186 | * |
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| 187 | * |
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| 188 | * [84] Letter ::= BaseChar | Ideographic |
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| 189 | */ |
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| 190 | #define IS_LETTER(c) (IS_BASECHAR(c) || IS_IDEOGRAPHIC(c)) |
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| 191 | |
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| 192 | /** |
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| 193 | * IS_LETTER_CH: |
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| 194 | * @c: an xmlChar value (normally unsigned char) |
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| 195 | * |
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| 196 | * Macro behaves like IS_LETTER, but only check base chars |
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| 197 | * |
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| 198 | */ |
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| 199 | #define IS_LETTER_CH(c) xmlIsBaseChar_ch(c) |
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| 200 | |
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| 201 | /** |
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| 202 | * IS_ASCII_LETTER: |
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| 203 | * @c: an xmlChar value |
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| 204 | * |
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| 205 | * Macro to check [a-zA-Z] |
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| 206 | * |
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| 207 | */ |
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| 208 | #define IS_ASCII_LETTER(c) (((0x41 <= (c)) && ((c) <= 0x5a)) || \ |
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| 209 | ((0x61 <= (c)) && ((c) <= 0x7a))) |
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| 210 | |
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| 211 | /** |
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| 212 | * IS_ASCII_DIGIT: |
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| 213 | * @c: an xmlChar value |
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| 214 | * |
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| 215 | * Macro to check [0-9] |
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| 216 | * |
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| 217 | */ |
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| 218 | #define IS_ASCII_DIGIT(c) ((0x30 <= (c)) && ((c) <= 0x39)) |
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| 219 | |
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| 220 | /** |
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| 221 | * IS_PUBIDCHAR: |
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| 222 | * @c: an UNICODE value (int) |
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| 223 | * |
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| 224 | * Macro to check the following production in the XML spec: |
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| 225 | * |
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| 226 | * |
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| 227 | * [13] PubidChar ::= #x20 | #xD | #xA | [a-zA-Z0-9] | [-'()+,./:=?;!*#@$_%] |
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| 228 | */ |
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| 229 | #define IS_PUBIDCHAR(c) xmlIsPubidCharQ(c) |
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| 230 | |
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| 231 | /** |
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| 232 | * IS_PUBIDCHAR_CH: |
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| 233 | * @c: an xmlChar value (normally unsigned char) |
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| 234 | * |
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| 235 | * Same as IS_PUBIDCHAR but for single-byte value |
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| 236 | */ |
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| 237 | #define IS_PUBIDCHAR_CH(c) xmlIsPubidChar_ch(c) |
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| 238 | |
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| 239 | /** |
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| 240 | * SKIP_EOL: |
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| 241 | * @p: and UTF8 string pointer |
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| 242 | * |
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| 243 | * Skips the end of line chars. |
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| 244 | */ |
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| 245 | #define SKIP_EOL(p) \ |
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| 246 | if (*(p) == 0x13) { p++ ; if (*(p) == 0x10) p++; } \ |
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| 247 | if (*(p) == 0x10) { p++ ; if (*(p) == 0x13) p++; } |
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| 248 | |
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| 249 | /** |
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| 250 | * MOVETO_ENDTAG: |
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| 251 | * @p: and UTF8 string pointer |
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| 252 | * |
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| 253 | * Skips to the next '>' char. |
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| 254 | */ |
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| 255 | #define MOVETO_ENDTAG(p) \ |
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| 256 | while ((*p) && (*(p) != '>')) (p)++ |
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| 257 | |
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| 258 | /** |
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| 259 | * MOVETO_STARTTAG: |
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| 260 | * @p: and UTF8 string pointer |
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| 261 | * |
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| 262 | * Skips to the next '<' char. |
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| 263 | */ |
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| 264 | #define MOVETO_STARTTAG(p) \ |
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| 265 | while ((*p) && (*(p) != '<')) (p)++ |
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| 266 | |
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| 267 | /** |
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| 268 | * Global variables used for predefined strings. |
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| 269 | */ |
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| 270 | XMLPUBVAR const xmlChar xmlStringText[]; |
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| 271 | XMLPUBVAR const xmlChar xmlStringTextNoenc[]; |
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| 272 | XMLPUBVAR const xmlChar xmlStringComment[]; |
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| 273 | |
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| 274 | /* |
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| 275 | * Function to finish the work of the macros where needed. |
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| 276 | */ |
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| 277 | XMLPUBFUN int XMLCALL xmlIsLetter (int c); |
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| 278 | |
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| 279 | /** |
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| 280 | * Parser context. |
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| 281 | */ |
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| 282 | XMLPUBFUN xmlParserCtxtPtr XMLCALL |
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| 283 | xmlCreateFileParserCtxt (const char *filename); |
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| 284 | XMLPUBFUN xmlParserCtxtPtr XMLCALL |
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| 285 | xmlCreateURLParserCtxt (const char *filename, |
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| 286 | int options); |
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| 287 | XMLPUBFUN xmlParserCtxtPtr XMLCALL |
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| 288 | xmlCreateMemoryParserCtxt(const char *buffer, |
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| 289 | intptr_t size); |
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| 290 | XMLPUBFUN xmlParserCtxtPtr XMLCALL |
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| 291 | xmlCreateEntityParserCtxt(const xmlChar *URL, |
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| 292 | const xmlChar *ID, |
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| 293 | const xmlChar *base); |
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| 294 | XMLPUBFUN int XMLCALL |
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| 295 | xmlSwitchEncoding (xmlParserCtxtPtr ctxt, |
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| 296 | xmlCharEncoding enc); |
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| 297 | XMLPUBFUN int XMLCALL |
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| 298 | xmlSwitchToEncoding (xmlParserCtxtPtr ctxt, |
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| 299 | xmlCharEncodingHandlerPtr handler); |
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| 300 | XMLPUBFUN int XMLCALL |
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| 301 | xmlSwitchInputEncoding (xmlParserCtxtPtr ctxt, |
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| 302 | xmlParserInputPtr input, |
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| 303 | xmlCharEncodingHandlerPtr handler); |
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| 304 | |
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| 305 | #ifdef IN_LIBXML |
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| 306 | /* internal error reporting */ |
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| 307 | XMLPUBFUN void XMLCALL |
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| 308 | __xmlErrEncoding (xmlParserCtxtPtr ctxt, |
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| 309 | xmlParserErrors xmlerr, |
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| 310 | const char *msg, |
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| 311 | const xmlChar * str1, |
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| 312 | const xmlChar * str2); |
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| 313 | #endif |
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| 314 | |
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| 315 | /** |
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| 316 | * Input Streams. |
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| 317 | */ |
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| 318 | XMLPUBFUN xmlParserInputPtr XMLCALL |
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| 319 | xmlNewStringInputStream (xmlParserCtxtPtr ctxt, |
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| 320 | const xmlChar *buffer); |
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| 321 | XMLPUBFUN xmlParserInputPtr XMLCALL |
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| 322 | xmlNewEntityInputStream (xmlParserCtxtPtr ctxt, |
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| 323 | xmlEntityPtr entity); |
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| 324 | XMLPUBFUN void XMLCALL |
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| 325 | xmlPushInput (xmlParserCtxtPtr ctxt, |
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| 326 | xmlParserInputPtr input); |
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| 327 | XMLPUBFUN xmlChar XMLCALL |
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| 328 | xmlPopInput (xmlParserCtxtPtr ctxt); |
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| 329 | XMLPUBFUN void XMLCALL |
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| 330 | xmlFreeInputStream (xmlParserInputPtr input); |
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| 331 | XMLPUBFUN xmlParserInputPtr XMLCALL |
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| 332 | xmlNewInputFromFile (xmlParserCtxtPtr ctxt, |
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| 333 | const char *filename); |
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| 334 | XMLPUBFUN xmlParserInputPtr XMLCALL |
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| 335 | xmlNewInputStream (xmlParserCtxtPtr ctxt); |
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| 336 | |
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| 337 | /** |
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| 338 | * Namespaces. |
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| 339 | */ |
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| 340 | XMLPUBFUN xmlChar * XMLCALL |
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| 341 | xmlSplitQName (xmlParserCtxtPtr ctxt, |
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| 342 | const xmlChar *name, |
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| 343 | xmlChar **prefix); |
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| 344 | |
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| 345 | /** |
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| 346 | * Generic production rules. |
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| 347 | */ |
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| 348 | XMLPUBFUN const xmlChar * XMLCALL |
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| 349 | xmlParseName (xmlParserCtxtPtr ctxt); |
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| 350 | XMLPUBFUN xmlChar * XMLCALL |
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| 351 | xmlParseNmtoken (xmlParserCtxtPtr ctxt); |
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| 352 | XMLPUBFUN xmlChar * XMLCALL |
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| 353 | xmlParseEntityValue (xmlParserCtxtPtr ctxt, |
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| 354 | xmlChar **orig); |
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| 355 | XMLPUBFUN xmlChar * XMLCALL |
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| 356 | xmlParseAttValue (xmlParserCtxtPtr ctxt); |
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| 357 | XMLPUBFUN xmlChar * XMLCALL |
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| 358 | xmlParseSystemLiteral (xmlParserCtxtPtr ctxt); |
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| 359 | XMLPUBFUN xmlChar * XMLCALL |
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| 360 | xmlParsePubidLiteral (xmlParserCtxtPtr ctxt); |
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| 361 | XMLPUBFUN void XMLCALL |
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| 362 | xmlParseCharData (xmlParserCtxtPtr ctxt, |
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| 363 | int cdata); |
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| 364 | XMLPUBFUN xmlChar * XMLCALL |
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| 365 | xmlParseExternalID (xmlParserCtxtPtr ctxt, |
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| 366 | xmlChar **publicID, |
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| 367 | int strict); |
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| 368 | XMLPUBFUN void XMLCALL |
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| 369 | xmlParseComment (xmlParserCtxtPtr ctxt); |
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| 370 | XMLPUBFUN const xmlChar * XMLCALL |
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| 371 | xmlParsePITarget (xmlParserCtxtPtr ctxt); |
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| 372 | XMLPUBFUN void XMLCALL |
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| 373 | xmlParsePI (xmlParserCtxtPtr ctxt); |
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| 374 | XMLPUBFUN void XMLCALL |
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| 375 | xmlParseNotationDecl (xmlParserCtxtPtr ctxt); |
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| 376 | XMLPUBFUN void XMLCALL |
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| 377 | xmlParseEntityDecl (xmlParserCtxtPtr ctxt); |
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| 378 | XMLPUBFUN int XMLCALL |
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| 379 | xmlParseDefaultDecl (xmlParserCtxtPtr ctxt, |
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| 380 | xmlChar **value); |
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| 381 | XMLPUBFUN xmlEnumerationPtr XMLCALL |
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| 382 | xmlParseNotationType (xmlParserCtxtPtr ctxt); |
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| 383 | XMLPUBFUN xmlEnumerationPtr XMLCALL |
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| 384 | xmlParseEnumerationType (xmlParserCtxtPtr ctxt); |
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| 385 | XMLPUBFUN int XMLCALL |
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| 386 | xmlParseEnumeratedType (xmlParserCtxtPtr ctxt, |
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| 387 | xmlEnumerationPtr *tree); |
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| 388 | XMLPUBFUN int XMLCALL |
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| 389 | xmlParseAttributeType (xmlParserCtxtPtr ctxt, |
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| 390 | xmlEnumerationPtr *tree); |
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| 391 | XMLPUBFUN void XMLCALL |
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| 392 | xmlParseAttributeListDecl(xmlParserCtxtPtr ctxt); |
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| 393 | XMLPUBFUN xmlElementContentPtr XMLCALL |
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| 394 | xmlParseElementMixedContentDecl |
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| 395 | (xmlParserCtxtPtr ctxt, |
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| 396 | int inputchk); |
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| 397 | XMLPUBFUN xmlElementContentPtr XMLCALL |
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| 398 | xmlParseElementChildrenContentDecl |
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| 399 | (xmlParserCtxtPtr ctxt, |
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| 400 | int inputchk); |
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| 401 | XMLPUBFUN int XMLCALL |
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| 402 | xmlParseElementContentDecl(xmlParserCtxtPtr ctxt, |
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| 403 | const xmlChar *name, |
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| 404 | xmlElementContentPtr *result); |
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| 405 | XMLPUBFUN int XMLCALL |
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| 406 | xmlParseElementDecl (xmlParserCtxtPtr ctxt); |
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| 407 | XMLPUBFUN void XMLCALL |
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| 408 | xmlParseMarkupDecl (xmlParserCtxtPtr ctxt); |
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| 409 | XMLPUBFUN int XMLCALL |
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| 410 | xmlParseCharRef (xmlParserCtxtPtr ctxt); |
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| 411 | XMLPUBFUN xmlEntityPtr XMLCALL |
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| 412 | xmlParseEntityRef (xmlParserCtxtPtr ctxt); |
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| 413 | XMLPUBFUN void XMLCALL |
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| 414 | xmlParseReference (xmlParserCtxtPtr ctxt); |
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| 415 | XMLPUBFUN void XMLCALL |
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| 416 | xmlParsePEReference (xmlParserCtxtPtr ctxt); |
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| 417 | XMLPUBFUN void XMLCALL |
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| 418 | xmlParseDocTypeDecl (xmlParserCtxtPtr ctxt); |
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| 419 | #ifdef LIBXML_SAX1_ENABLED |
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| 420 | XMLPUBFUN const xmlChar * XMLCALL |
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| 421 | xmlParseAttribute (xmlParserCtxtPtr ctxt, |
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| 422 | xmlChar **value); |
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| 423 | XMLPUBFUN const xmlChar * XMLCALL |
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| 424 | xmlParseStartTag (xmlParserCtxtPtr ctxt); |
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| 425 | XMLPUBFUN void XMLCALL |
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| 426 | xmlParseEndTag (xmlParserCtxtPtr ctxt); |
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| 427 | #endif /* LIBXML_SAX1_ENABLED */ |
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| 428 | XMLPUBFUN void XMLCALL |
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| 429 | xmlParseCDSect (xmlParserCtxtPtr ctxt); |
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| 430 | XMLPUBFUN void XMLCALL |
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| 431 | xmlParseContent (xmlParserCtxtPtr ctxt); |
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| 432 | XMLPUBFUN void XMLCALL |
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| 433 | xmlParseElement (xmlParserCtxtPtr ctxt); |
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| 434 | XMLPUBFUN xmlChar * XMLCALL |
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| 435 | xmlParseVersionNum (xmlParserCtxtPtr ctxt); |
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| 436 | XMLPUBFUN xmlChar * XMLCALL |
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| 437 | xmlParseVersionInfo (xmlParserCtxtPtr ctxt); |
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| 438 | XMLPUBFUN xmlChar * XMLCALL |
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| 439 | xmlParseEncName (xmlParserCtxtPtr ctxt); |
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| 440 | XMLPUBFUN const xmlChar * XMLCALL |
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| 441 | xmlParseEncodingDecl (xmlParserCtxtPtr ctxt); |
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| 442 | XMLPUBFUN int XMLCALL |
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| 443 | xmlParseSDDecl (xmlParserCtxtPtr ctxt); |
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| 444 | XMLPUBFUN void XMLCALL |
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| 445 | xmlParseXMLDecl (xmlParserCtxtPtr ctxt); |
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| 446 | XMLPUBFUN void XMLCALL |
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| 447 | xmlParseTextDecl (xmlParserCtxtPtr ctxt); |
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| 448 | XMLPUBFUN void XMLCALL |
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| 449 | xmlParseMisc (xmlParserCtxtPtr ctxt); |
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| 450 | XMLPUBFUN void XMLCALL |
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| 451 | xmlParseExternalSubset (xmlParserCtxtPtr ctxt, |
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| 452 | const xmlChar *ExternalID, |
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| 453 | const xmlChar *SystemID); |
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| 454 | /** |
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| 455 | * XML_SUBSTITUTE_NONE: |
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| 456 | * |
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| 457 | * If no entities need to be substituted. |
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| 458 | */ |
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| 459 | #define XML_SUBSTITUTE_NONE 0 |
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| 460 | /** |
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| 461 | * XML_SUBSTITUTE_REF: |
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| 462 | * |
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| 463 | * Whether general entities need to be substituted. |
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| 464 | */ |
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| 465 | #define XML_SUBSTITUTE_REF 1 |
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| 466 | /** |
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| 467 | * XML_SUBSTITUTE_PEREF: |
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| 468 | * |
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| 469 | * Whether parameter entities need to be substituted. |
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| 470 | */ |
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| 471 | #define XML_SUBSTITUTE_PEREF 2 |
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| 472 | /** |
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| 473 | * XML_SUBSTITUTE_BOTH: |
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| 474 | * |
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| 475 | * Both general and parameter entities need to be substituted. |
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| 476 | */ |
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| 477 | #define XML_SUBSTITUTE_BOTH 3 |
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| 478 | |
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| 479 | XMLPUBFUN xmlChar * XMLCALL |
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| 480 | xmlStringDecodeEntities (xmlParserCtxtPtr ctxt, |
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| 481 | const xmlChar *str, |
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| 482 | int what, |
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| 483 | xmlChar end, |
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| 484 | xmlChar end2, |
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| 485 | xmlChar end3); |
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| 486 | XMLPUBFUN xmlChar * XMLCALL |
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| 487 | xmlStringLenDecodeEntities (xmlParserCtxtPtr ctxt, |
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| 488 | const xmlChar *str, |
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| 489 | intptr_t len, |
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| 490 | int what, |
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| 491 | xmlChar end, |
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| 492 | xmlChar end2, |
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| 493 | xmlChar end3); |
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| 494 | |
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| 495 | /* |
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| 496 | * Generated by MACROS on top of parser.c c.f. PUSH_AND_POP. |
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| 497 | */ |
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| 498 | XMLPUBFUN int XMLCALL nodePush (xmlParserCtxtPtr ctxt, |
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| 499 | xmlNodePtr value); |
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| 500 | XMLPUBFUN xmlNodePtr XMLCALL nodePop (xmlParserCtxtPtr ctxt); |
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| 501 | XMLPUBFUN int XMLCALL inputPush (xmlParserCtxtPtr ctxt, |
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| 502 | xmlParserInputPtr value); |
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| 503 | XMLPUBFUN xmlParserInputPtr XMLCALL inputPop (xmlParserCtxtPtr ctxt); |
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| 504 | XMLPUBFUN const xmlChar * XMLCALL namePop (xmlParserCtxtPtr ctxt); |
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| 505 | XMLPUBFUN int XMLCALL namePush (xmlParserCtxtPtr ctxt, |
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| 506 | const xmlChar *value); |
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| 507 | |
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| 508 | /* |
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| 509 | * other commodities shared between parser.c and parserInternals. |
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| 510 | */ |
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| 511 | XMLPUBFUN int XMLCALL xmlSkipBlankChars (xmlParserCtxtPtr ctxt); |
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| 512 | XMLPUBFUN int XMLCALL xmlStringCurrentChar (xmlParserCtxtPtr ctxt, |
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| 513 | const xmlChar *cur, |
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| 514 | int *len); |
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| 515 | XMLPUBFUN void XMLCALL xmlParserHandlePEReference(xmlParserCtxtPtr ctxt); |
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| 516 | XMLPUBFUN int XMLCALL xmlCheckLanguageID (const xmlChar *lang); |
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| 517 | |
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| 518 | /* |
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| 519 | * Really core function shared with HTML parser. |
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| 520 | */ |
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| 521 | XMLPUBFUN int XMLCALL xmlCurrentChar (xmlParserCtxtPtr ctxt, |
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| 522 | int *len); |
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| 523 | XMLPUBFUN intptr_t XMLCALL xmlCopyCharMultiByte (xmlChar *out, |
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| 524 | int val); |
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| 525 | XMLPUBFUN intptr_t XMLCALL xmlCopyChar (intptr_t len, |
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| 526 | xmlChar *out, |
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| 527 | int val); |
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| 528 | XMLPUBFUN void XMLCALL xmlNextChar (xmlParserCtxtPtr ctxt); |
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| 529 | XMLPUBFUN void XMLCALL xmlParserInputShrink (xmlParserInputPtr in); |
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| 530 | |
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| 531 | #ifdef LIBXML_HTML_ENABLED |
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| 532 | /* |
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| 533 | * Actually comes from the HTML parser but launched from the init stuff. |
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| 534 | */ |
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| 535 | XMLPUBFUN void XMLCALL htmlInitAutoClose (void); |
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| 536 | XMLPUBFUN htmlParserCtxtPtr XMLCALL htmlCreateFileParserCtxt(const char *filename, |
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| 537 | const char *encoding); |
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| 538 | #endif |
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| 539 | |
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| 540 | /* |
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| 541 | * Specific function to keep track of entities references |
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| 542 | * and used by the XSLT debugger. |
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| 543 | */ |
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| 544 | #ifdef LIBXML_LEGACY_ENABLED |
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| 545 | /** |
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| 546 | * xmlEntityReferenceFunc: |
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| 547 | * @ent: the entity |
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| 548 | * @firstNode: the fist node in the chunk |
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| 549 | * @lastNode: the last nod in the chunk |
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| 550 | * |
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| 551 | * Callback function used when one needs to be able to track back the |
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| 552 | * provenance of a chunk of nodes inherited from an entity replacement. |
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| 553 | */ |
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| 554 | typedef void (*xmlEntityReferenceFunc) (xmlEntityPtr ent, |
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| 555 | xmlNodePtr firstNode, |
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| 556 | xmlNodePtr lastNode); |
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| 557 | |
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| 558 | XMLPUBFUN void XMLCALL xmlSetEntityReferenceFunc (xmlEntityReferenceFunc func); |
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| 559 | |
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| 560 | XMLPUBFUN xmlChar * XMLCALL |
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| 561 | xmlParseQuotedString (xmlParserCtxtPtr ctxt); |
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| 562 | XMLPUBFUN void XMLCALL |
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| 563 | xmlParseNamespace (xmlParserCtxtPtr ctxt); |
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| 564 | XMLPUBFUN xmlChar * XMLCALL |
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| 565 | xmlNamespaceParseNSDef (xmlParserCtxtPtr ctxt); |
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| 566 | XMLPUBFUN xmlChar * XMLCALL |
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| 567 | xmlScanName (xmlParserCtxtPtr ctxt); |
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| 568 | XMLPUBFUN xmlChar * XMLCALL |
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| 569 | xmlNamespaceParseNCName (xmlParserCtxtPtr ctxt); |
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| 570 | XMLPUBFUN void XMLCALL xmlParserHandleReference(xmlParserCtxtPtr ctxt); |
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| 571 | XMLPUBFUN xmlChar * XMLCALL |
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| 572 | xmlNamespaceParseQName (xmlParserCtxtPtr ctxt, |
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| 573 | xmlChar **prefix); |
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| 574 | /** |
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| 575 | * Entities |
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| 576 | */ |
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| 577 | XMLPUBFUN xmlChar * XMLCALL |
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| 578 | xmlDecodeEntities (xmlParserCtxtPtr ctxt, |
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| 579 | int len, |
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| 580 | int what, |
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| 581 | xmlChar end, |
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| 582 | xmlChar end2, |
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| 583 | xmlChar end3); |
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| 584 | XMLPUBFUN void XMLCALL |
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| 585 | xmlHandleEntity (xmlParserCtxtPtr ctxt, |
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| 586 | xmlEntityPtr entity); |
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| 587 | |
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| 588 | #endif /* LIBXML_LEGACY_ENABLED */ |
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| 589 | |
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| 590 | #ifdef IN_LIBXML |
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| 591 | /* |
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| 592 | * internal only |
---|
| 593 | */ |
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| 594 | XMLPUBFUN void XMLCALL |
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| 595 | xmlErrMemory (xmlParserCtxtPtr ctxt, |
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| 596 | const char *extra); |
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| 597 | #endif |
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| 598 | |
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| 599 | #ifdef __cplusplus |
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| 600 | } |
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| 601 | #endif |
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| 602 | #endif /* __XML_PARSER_INTERNALS_H__ */ |
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