1 | /*
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2 | * Summary: internals routines and limits 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, use XML_PARSE_HUGE option to override it.
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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_TEXT_LENGTH:
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35 | *
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36 | * Maximum size allowed for a single text node when building a tree.
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37 | * This is not a limitation of the parser but a safety boundary feature,
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38 | * use XML_PARSE_HUGE option to override it.
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39 | * Introduced in 2.9.0
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40 | */
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41 | #define XML_MAX_TEXT_LENGTH 10000000
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42 |
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43 | /**
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44 | * XML_MAX_NAME_LENGTH:
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45 | *
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46 | * Maximum size allowed for a markup identitier
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47 | * This is not a limitation of the parser but a safety boundary feature,
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48 | * use XML_PARSE_HUGE option to override it.
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49 | * Note that with the use of parsing dictionaries overriding the limit
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50 | * may result in more runtime memory usage in face of "unfriendly' content
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51 | * Introduced in 2.9.0
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52 | */
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53 | #define XML_MAX_NAME_LENGTH 50000
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54 |
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55 | /**
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56 | * XML_MAX_DICTIONARY_LIMIT:
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57 | *
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58 | * Maximum size allowed by the parser for a dictionary by default
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59 | * This is not a limitation of the parser but a safety boundary feature,
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60 | * use XML_PARSE_HUGE option to override it.
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61 | * Introduced in 2.9.0
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62 | */
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63 | #define XML_MAX_DICTIONARY_LIMIT 10000000
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64 |
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65 | /**
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66 | * XML_MAX_LOOKUP_LIMIT:
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67 | *
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68 | * Maximum size allowed by the parser for ahead lookup
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69 | * This is an upper boundary enforced by the parser to avoid bad
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70 | * behaviour on "unfriendly' content
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71 | * Introduced in 2.9.0
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72 | */
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73 | #define XML_MAX_LOOKUP_LIMIT 10000000
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74 |
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75 | /**
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76 | * XML_MAX_NAMELEN:
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77 | *
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78 | * Identifiers can be longer, but this will be more costly
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79 | * at runtime.
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80 | */
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81 | #define XML_MAX_NAMELEN 100
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82 |
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83 | /**
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84 | * INPUT_CHUNK:
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85 | *
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86 | * The parser tries to always have that amount of input ready.
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87 | * One of the point is providing context when reporting errors.
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88 | */
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89 | #define INPUT_CHUNK 250
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90 |
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91 | /************************************************************************
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92 | * *
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93 | * UNICODE version of the macros. *
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94 | * *
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95 | ************************************************************************/
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96 | /**
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97 | * IS_BYTE_CHAR:
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98 | * @c: an byte value (int)
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99 | *
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100 | * Macro to check the following production in the XML spec:
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101 | *
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102 | * [2] Char ::= #x9 | #xA | #xD | [#x20...]
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103 | * any byte character in the accepted range
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104 | */
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105 | #define IS_BYTE_CHAR(c) xmlIsChar_ch(c)
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106 |
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107 | /**
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108 | * IS_CHAR:
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109 | * @c: an UNICODE value (int)
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110 | *
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111 | * Macro to check the following production in the XML spec:
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112 | *
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113 | * [2] Char ::= #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD]
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114 | * | [#x10000-#x10FFFF]
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115 | * any Unicode character, excluding the surrogate blocks, FFFE, and FFFF.
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116 | */
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117 | #define IS_CHAR(c) xmlIsCharQ(c)
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118 |
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119 | /**
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120 | * IS_CHAR_CH:
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121 | * @c: an xmlChar (usually an unsigned char)
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122 | *
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123 | * Behaves like IS_CHAR on single-byte value
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124 | */
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125 | #define IS_CHAR_CH(c) xmlIsChar_ch(c)
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126 |
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127 | /**
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128 | * IS_BLANK:
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129 | * @c: an UNICODE value (int)
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130 | *
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131 | * Macro to check the following production in the XML spec:
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132 | *
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133 | * [3] S ::= (#x20 | #x9 | #xD | #xA)+
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134 | */
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135 | #define IS_BLANK(c) xmlIsBlankQ(c)
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136 |
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137 | /**
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138 | * IS_BLANK_CH:
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139 | * @c: an xmlChar value (normally unsigned char)
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140 | *
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141 | * Behaviour same as IS_BLANK
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142 | */
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143 | #define IS_BLANK_CH(c) xmlIsBlank_ch(c)
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144 |
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145 | /**
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146 | * IS_BASECHAR:
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147 | * @c: an UNICODE value (int)
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148 | *
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149 | * Macro to check the following production in the XML spec:
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150 | *
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151 | * [85] BaseChar ::= ... long list see REC ...
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152 | */
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153 | #define IS_BASECHAR(c) xmlIsBaseCharQ(c)
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154 |
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155 | /**
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156 | * IS_DIGIT:
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157 | * @c: an UNICODE value (int)
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158 | *
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159 | * Macro to check the following production in the XML spec:
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160 | *
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161 | * [88] Digit ::= ... long list see REC ...
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162 | */
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163 | #define IS_DIGIT(c) xmlIsDigitQ(c)
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164 |
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165 | /**
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166 | * IS_DIGIT_CH:
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167 | * @c: an xmlChar value (usually an unsigned char)
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168 | *
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169 | * Behaves like IS_DIGIT but with a single byte argument
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170 | */
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171 | #define IS_DIGIT_CH(c) xmlIsDigit_ch(c)
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172 |
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173 | /**
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174 | * IS_COMBINING:
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175 | * @c: an UNICODE value (int)
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176 | *
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177 | * Macro to check the following production in the XML spec:
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178 | *
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179 | * [87] CombiningChar ::= ... long list see REC ...
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180 | */
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181 | #define IS_COMBINING(c) xmlIsCombiningQ(c)
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182 |
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183 | /**
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184 | * IS_COMBINING_CH:
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185 | * @c: an xmlChar (usually an unsigned char)
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186 | *
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187 | * Always false (all combining chars > 0xff)
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188 | */
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189 | #define IS_COMBINING_CH(c) 0
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190 |
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191 | /**
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192 | * IS_EXTENDER:
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193 | * @c: an UNICODE value (int)
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194 | *
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195 | * Macro to check the following production in the XML spec:
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196 | *
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197 | *
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198 | * [89] Extender ::= #x00B7 | #x02D0 | #x02D1 | #x0387 | #x0640 |
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199 | * #x0E46 | #x0EC6 | #x3005 | [#x3031-#x3035] |
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200 | * [#x309D-#x309E] | [#x30FC-#x30FE]
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201 | */
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202 | #define IS_EXTENDER(c) xmlIsExtenderQ(c)
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203 |
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204 | /**
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205 | * IS_EXTENDER_CH:
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206 | * @c: an xmlChar value (usually an unsigned char)
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207 | *
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208 | * Behaves like IS_EXTENDER but with a single-byte argument
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209 | */
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210 | #define IS_EXTENDER_CH(c) xmlIsExtender_ch(c)
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211 |
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212 | /**
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213 | * IS_IDEOGRAPHIC:
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214 | * @c: an UNICODE value (int)
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215 | *
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216 | * Macro to check the following production in the XML spec:
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217 | *
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218 | *
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219 | * [86] Ideographic ::= [#x4E00-#x9FA5] | #x3007 | [#x3021-#x3029]
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220 | */
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221 | #define IS_IDEOGRAPHIC(c) xmlIsIdeographicQ(c)
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222 |
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223 | /**
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224 | * IS_LETTER:
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225 | * @c: an UNICODE value (int)
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226 | *
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227 | * Macro to check the following production in the XML spec:
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228 | *
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229 | *
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230 | * [84] Letter ::= BaseChar | Ideographic
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231 | */
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232 | #define IS_LETTER(c) (IS_BASECHAR(c) || IS_IDEOGRAPHIC(c))
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233 |
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234 | /**
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235 | * IS_LETTER_CH:
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236 | * @c: an xmlChar value (normally unsigned char)
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237 | *
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238 | * Macro behaves like IS_LETTER, but only check base chars
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239 | *
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240 | */
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241 | #define IS_LETTER_CH(c) xmlIsBaseChar_ch(c)
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242 |
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243 | /**
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244 | * IS_ASCII_LETTER:
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245 | * @c: an xmlChar value
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246 | *
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247 | * Macro to check [a-zA-Z]
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248 | *
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249 | */
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250 | #define IS_ASCII_LETTER(c) (((0x41 <= (c)) && ((c) <= 0x5a)) || \
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251 | ((0x61 <= (c)) && ((c) <= 0x7a)))
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252 |
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253 | /**
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254 | * IS_ASCII_DIGIT:
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255 | * @c: an xmlChar value
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256 | *
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257 | * Macro to check [0-9]
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258 | *
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259 | */
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260 | #define IS_ASCII_DIGIT(c) ((0x30 <= (c)) && ((c) <= 0x39))
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261 |
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262 | /**
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263 | * IS_PUBIDCHAR:
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264 | * @c: an UNICODE value (int)
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265 | *
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266 | * Macro to check the following production in the XML spec:
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267 | *
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268 | *
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269 | * [13] PubidChar ::= #x20 | #xD | #xA | [a-zA-Z0-9] | [-'()+,./:=?;!*#@$_%]
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270 | */
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271 | #define IS_PUBIDCHAR(c) xmlIsPubidCharQ(c)
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272 |
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273 | /**
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274 | * IS_PUBIDCHAR_CH:
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275 | * @c: an xmlChar value (normally unsigned char)
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276 | *
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277 | * Same as IS_PUBIDCHAR but for single-byte value
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278 | */
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279 | #define IS_PUBIDCHAR_CH(c) xmlIsPubidChar_ch(c)
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280 |
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281 | /**
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282 | * SKIP_EOL:
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283 | * @p: and UTF8 string pointer
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284 | *
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285 | * Skips the end of line chars.
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286 | */
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287 | #define SKIP_EOL(p) \
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288 | if (*(p) == 0x13) { p++ ; if (*(p) == 0x10) p++; } \
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289 | if (*(p) == 0x10) { p++ ; if (*(p) == 0x13) p++; }
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290 |
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291 | /**
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292 | * MOVETO_ENDTAG:
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293 | * @p: and UTF8 string pointer
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294 | *
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295 | * Skips to the next '>' char.
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296 | */
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297 | #define MOVETO_ENDTAG(p) \
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298 | while ((*p) && (*(p) != '>')) (p)++
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299 |
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300 | /**
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301 | * MOVETO_STARTTAG:
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302 | * @p: and UTF8 string pointer
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303 | *
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304 | * Skips to the next '<' char.
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305 | */
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306 | #define MOVETO_STARTTAG(p) \
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307 | while ((*p) && (*(p) != '<')) (p)++
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308 |
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309 | /**
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310 | * Global variables used for predefined strings.
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311 | */
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312 | XMLPUBVAR const xmlChar xmlStringText[];
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313 | XMLPUBVAR const xmlChar xmlStringTextNoenc[];
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314 | XMLPUBVAR const xmlChar xmlStringComment[];
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315 |
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316 | /*
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317 | * Function to finish the work of the macros where needed.
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318 | */
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319 | XMLPUBFUN int XMLCALL xmlIsLetter (int c);
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320 |
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321 | /**
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322 | * Parser context.
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323 | */
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324 | XMLPUBFUN xmlParserCtxtPtr XMLCALL
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325 | xmlCreateFileParserCtxt (const char *filename);
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326 | XMLPUBFUN xmlParserCtxtPtr XMLCALL
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327 | xmlCreateURLParserCtxt (const char *filename,
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328 | int options);
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329 | XMLPUBFUN xmlParserCtxtPtr XMLCALL
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330 | xmlCreateMemoryParserCtxt(const char *buffer,
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331 | int size);
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332 | XMLPUBFUN xmlParserCtxtPtr XMLCALL
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333 | xmlCreateEntityParserCtxt(const xmlChar *URL,
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334 | const xmlChar *ID,
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335 | const xmlChar *base);
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336 | XMLPUBFUN int XMLCALL
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337 | xmlSwitchEncoding (xmlParserCtxtPtr ctxt,
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338 | xmlCharEncoding enc);
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339 | XMLPUBFUN int XMLCALL
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340 | xmlSwitchToEncoding (xmlParserCtxtPtr ctxt,
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341 | xmlCharEncodingHandlerPtr handler);
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342 | XMLPUBFUN int XMLCALL
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343 | xmlSwitchInputEncoding (xmlParserCtxtPtr ctxt,
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344 | xmlParserInputPtr input,
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345 | xmlCharEncodingHandlerPtr handler);
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346 |
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347 | #ifdef IN_LIBXML
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348 | /* internal error reporting */
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349 | XMLPUBFUN void XMLCALL
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350 | __xmlErrEncoding (xmlParserCtxtPtr ctxt,
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351 | xmlParserErrors xmlerr,
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352 | const char *msg,
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353 | const xmlChar * str1,
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354 | const xmlChar * str2);
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355 | #endif
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356 |
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357 | /**
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358 | * Input Streams.
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359 | */
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360 | XMLPUBFUN xmlParserInputPtr XMLCALL
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361 | xmlNewStringInputStream (xmlParserCtxtPtr ctxt,
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362 | const xmlChar *buffer);
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363 | XMLPUBFUN xmlParserInputPtr XMLCALL
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364 | xmlNewEntityInputStream (xmlParserCtxtPtr ctxt,
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365 | xmlEntityPtr entity);
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366 | XMLPUBFUN int XMLCALL
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367 | xmlPushInput (xmlParserCtxtPtr ctxt,
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368 | xmlParserInputPtr input);
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369 | XMLPUBFUN xmlChar XMLCALL
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370 | xmlPopInput (xmlParserCtxtPtr ctxt);
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371 | XMLPUBFUN void XMLCALL
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372 | xmlFreeInputStream (xmlParserInputPtr input);
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373 | XMLPUBFUN xmlParserInputPtr XMLCALL
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374 | xmlNewInputFromFile (xmlParserCtxtPtr ctxt,
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375 | const char *filename);
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376 | XMLPUBFUN xmlParserInputPtr XMLCALL
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377 | xmlNewInputStream (xmlParserCtxtPtr ctxt);
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378 |
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379 | /**
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380 | * Namespaces.
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381 | */
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382 | XMLPUBFUN xmlChar * XMLCALL
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383 | xmlSplitQName (xmlParserCtxtPtr ctxt,
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384 | const xmlChar *name,
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385 | xmlChar **prefix);
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386 |
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387 | /**
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388 | * Generic production rules.
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389 | */
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390 | XMLPUBFUN const xmlChar * XMLCALL
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391 | xmlParseName (xmlParserCtxtPtr ctxt);
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392 | XMLPUBFUN xmlChar * XMLCALL
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393 | xmlParseNmtoken (xmlParserCtxtPtr ctxt);
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394 | XMLPUBFUN xmlChar * XMLCALL
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395 | xmlParseEntityValue (xmlParserCtxtPtr ctxt,
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396 | xmlChar **orig);
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397 | XMLPUBFUN xmlChar * XMLCALL
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398 | xmlParseAttValue (xmlParserCtxtPtr ctxt);
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399 | XMLPUBFUN xmlChar * XMLCALL
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400 | xmlParseSystemLiteral (xmlParserCtxtPtr ctxt);
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401 | XMLPUBFUN xmlChar * XMLCALL
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402 | xmlParsePubidLiteral (xmlParserCtxtPtr ctxt);
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403 | XMLPUBFUN void XMLCALL
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404 | xmlParseCharData (xmlParserCtxtPtr ctxt,
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405 | int cdata);
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406 | XMLPUBFUN xmlChar * XMLCALL
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407 | xmlParseExternalID (xmlParserCtxtPtr ctxt,
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408 | xmlChar **publicID,
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409 | int strict);
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410 | XMLPUBFUN void XMLCALL
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411 | xmlParseComment (xmlParserCtxtPtr ctxt);
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412 | XMLPUBFUN const xmlChar * XMLCALL
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413 | xmlParsePITarget (xmlParserCtxtPtr ctxt);
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414 | XMLPUBFUN void XMLCALL
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415 | xmlParsePI (xmlParserCtxtPtr ctxt);
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416 | XMLPUBFUN void XMLCALL
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417 | xmlParseNotationDecl (xmlParserCtxtPtr ctxt);
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418 | XMLPUBFUN void XMLCALL
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419 | xmlParseEntityDecl (xmlParserCtxtPtr ctxt);
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420 | XMLPUBFUN int XMLCALL
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421 | xmlParseDefaultDecl (xmlParserCtxtPtr ctxt,
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422 | xmlChar **value);
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423 | XMLPUBFUN xmlEnumerationPtr XMLCALL
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424 | xmlParseNotationType (xmlParserCtxtPtr ctxt);
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425 | XMLPUBFUN xmlEnumerationPtr XMLCALL
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426 | xmlParseEnumerationType (xmlParserCtxtPtr ctxt);
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427 | XMLPUBFUN int XMLCALL
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428 | xmlParseEnumeratedType (xmlParserCtxtPtr ctxt,
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429 | xmlEnumerationPtr *tree);
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430 | XMLPUBFUN int XMLCALL
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431 | xmlParseAttributeType (xmlParserCtxtPtr ctxt,
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432 | xmlEnumerationPtr *tree);
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433 | XMLPUBFUN void XMLCALL
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434 | xmlParseAttributeListDecl(xmlParserCtxtPtr ctxt);
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435 | XMLPUBFUN xmlElementContentPtr XMLCALL
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436 | xmlParseElementMixedContentDecl
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437 | (xmlParserCtxtPtr ctxt,
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438 | int inputchk);
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439 | XMLPUBFUN xmlElementContentPtr XMLCALL
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440 | xmlParseElementChildrenContentDecl
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441 | (xmlParserCtxtPtr ctxt,
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442 | int inputchk);
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443 | XMLPUBFUN int XMLCALL
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444 | xmlParseElementContentDecl(xmlParserCtxtPtr ctxt,
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445 | const xmlChar *name,
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446 | xmlElementContentPtr *result);
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447 | XMLPUBFUN int XMLCALL
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448 | xmlParseElementDecl (xmlParserCtxtPtr ctxt);
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449 | XMLPUBFUN void XMLCALL
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450 | xmlParseMarkupDecl (xmlParserCtxtPtr ctxt);
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451 | XMLPUBFUN int XMLCALL
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452 | xmlParseCharRef (xmlParserCtxtPtr ctxt);
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453 | XMLPUBFUN xmlEntityPtr XMLCALL
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454 | xmlParseEntityRef (xmlParserCtxtPtr ctxt);
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455 | XMLPUBFUN void XMLCALL
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456 | xmlParseReference (xmlParserCtxtPtr ctxt);
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457 | XMLPUBFUN void XMLCALL
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458 | xmlParsePEReference (xmlParserCtxtPtr ctxt);
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459 | XMLPUBFUN void XMLCALL
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460 | xmlParseDocTypeDecl (xmlParserCtxtPtr ctxt);
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461 | #ifdef LIBXML_SAX1_ENABLED
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462 | XMLPUBFUN const xmlChar * XMLCALL
|
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463 | xmlParseAttribute (xmlParserCtxtPtr ctxt,
|
---|
464 | xmlChar **value);
|
---|
465 | XMLPUBFUN const xmlChar * XMLCALL
|
---|
466 | xmlParseStartTag (xmlParserCtxtPtr ctxt);
|
---|
467 | XMLPUBFUN void XMLCALL
|
---|
468 | xmlParseEndTag (xmlParserCtxtPtr ctxt);
|
---|
469 | #endif /* LIBXML_SAX1_ENABLED */
|
---|
470 | XMLPUBFUN void XMLCALL
|
---|
471 | xmlParseCDSect (xmlParserCtxtPtr ctxt);
|
---|
472 | XMLPUBFUN void XMLCALL
|
---|
473 | xmlParseContent (xmlParserCtxtPtr ctxt);
|
---|
474 | XMLPUBFUN void XMLCALL
|
---|
475 | xmlParseElement (xmlParserCtxtPtr ctxt);
|
---|
476 | XMLPUBFUN xmlChar * XMLCALL
|
---|
477 | xmlParseVersionNum (xmlParserCtxtPtr ctxt);
|
---|
478 | XMLPUBFUN xmlChar * XMLCALL
|
---|
479 | xmlParseVersionInfo (xmlParserCtxtPtr ctxt);
|
---|
480 | XMLPUBFUN xmlChar * XMLCALL
|
---|
481 | xmlParseEncName (xmlParserCtxtPtr ctxt);
|
---|
482 | XMLPUBFUN const xmlChar * XMLCALL
|
---|
483 | xmlParseEncodingDecl (xmlParserCtxtPtr ctxt);
|
---|
484 | XMLPUBFUN int XMLCALL
|
---|
485 | xmlParseSDDecl (xmlParserCtxtPtr ctxt);
|
---|
486 | XMLPUBFUN void XMLCALL
|
---|
487 | xmlParseXMLDecl (xmlParserCtxtPtr ctxt);
|
---|
488 | XMLPUBFUN void XMLCALL
|
---|
489 | xmlParseTextDecl (xmlParserCtxtPtr ctxt);
|
---|
490 | XMLPUBFUN void XMLCALL
|
---|
491 | xmlParseMisc (xmlParserCtxtPtr ctxt);
|
---|
492 | XMLPUBFUN void XMLCALL
|
---|
493 | xmlParseExternalSubset (xmlParserCtxtPtr ctxt,
|
---|
494 | const xmlChar *ExternalID,
|
---|
495 | const xmlChar *SystemID);
|
---|
496 | /**
|
---|
497 | * XML_SUBSTITUTE_NONE:
|
---|
498 | *
|
---|
499 | * If no entities need to be substituted.
|
---|
500 | */
|
---|
501 | #define XML_SUBSTITUTE_NONE 0
|
---|
502 | /**
|
---|
503 | * XML_SUBSTITUTE_REF:
|
---|
504 | *
|
---|
505 | * Whether general entities need to be substituted.
|
---|
506 | */
|
---|
507 | #define XML_SUBSTITUTE_REF 1
|
---|
508 | /**
|
---|
509 | * XML_SUBSTITUTE_PEREF:
|
---|
510 | *
|
---|
511 | * Whether parameter entities need to be substituted.
|
---|
512 | */
|
---|
513 | #define XML_SUBSTITUTE_PEREF 2
|
---|
514 | /**
|
---|
515 | * XML_SUBSTITUTE_BOTH:
|
---|
516 | *
|
---|
517 | * Both general and parameter entities need to be substituted.
|
---|
518 | */
|
---|
519 | #define XML_SUBSTITUTE_BOTH 3
|
---|
520 |
|
---|
521 | XMLPUBFUN xmlChar * XMLCALL
|
---|
522 | xmlStringDecodeEntities (xmlParserCtxtPtr ctxt,
|
---|
523 | const xmlChar *str,
|
---|
524 | int what,
|
---|
525 | xmlChar end,
|
---|
526 | xmlChar end2,
|
---|
527 | xmlChar end3);
|
---|
528 | XMLPUBFUN xmlChar * XMLCALL
|
---|
529 | xmlStringLenDecodeEntities (xmlParserCtxtPtr ctxt,
|
---|
530 | const xmlChar *str,
|
---|
531 | int len,
|
---|
532 | int what,
|
---|
533 | xmlChar end,
|
---|
534 | xmlChar end2,
|
---|
535 | xmlChar end3);
|
---|
536 |
|
---|
537 | /*
|
---|
538 | * Generated by MACROS on top of parser.c c.f. PUSH_AND_POP.
|
---|
539 | */
|
---|
540 | XMLPUBFUN int XMLCALL nodePush (xmlParserCtxtPtr ctxt,
|
---|
541 | xmlNodePtr value);
|
---|
542 | XMLPUBFUN xmlNodePtr XMLCALL nodePop (xmlParserCtxtPtr ctxt);
|
---|
543 | XMLPUBFUN int XMLCALL inputPush (xmlParserCtxtPtr ctxt,
|
---|
544 | xmlParserInputPtr value);
|
---|
545 | XMLPUBFUN xmlParserInputPtr XMLCALL inputPop (xmlParserCtxtPtr ctxt);
|
---|
546 | XMLPUBFUN const xmlChar * XMLCALL namePop (xmlParserCtxtPtr ctxt);
|
---|
547 | XMLPUBFUN int XMLCALL namePush (xmlParserCtxtPtr ctxt,
|
---|
548 | const xmlChar *value);
|
---|
549 |
|
---|
550 | /*
|
---|
551 | * other commodities shared between parser.c and parserInternals.
|
---|
552 | */
|
---|
553 | XMLPUBFUN int XMLCALL xmlSkipBlankChars (xmlParserCtxtPtr ctxt);
|
---|
554 | XMLPUBFUN int XMLCALL xmlStringCurrentChar (xmlParserCtxtPtr ctxt,
|
---|
555 | const xmlChar *cur,
|
---|
556 | int *len);
|
---|
557 | XMLPUBFUN void XMLCALL xmlParserHandlePEReference(xmlParserCtxtPtr ctxt);
|
---|
558 | XMLPUBFUN int XMLCALL xmlCheckLanguageID (const xmlChar *lang);
|
---|
559 |
|
---|
560 | /*
|
---|
561 | * Really core function shared with HTML parser.
|
---|
562 | */
|
---|
563 | XMLPUBFUN int XMLCALL xmlCurrentChar (xmlParserCtxtPtr ctxt,
|
---|
564 | int *len);
|
---|
565 | XMLPUBFUN int XMLCALL xmlCopyCharMultiByte (xmlChar *out,
|
---|
566 | int val);
|
---|
567 | XMLPUBFUN int XMLCALL xmlCopyChar (int len,
|
---|
568 | xmlChar *out,
|
---|
569 | int val);
|
---|
570 | XMLPUBFUN void XMLCALL xmlNextChar (xmlParserCtxtPtr ctxt);
|
---|
571 | XMLPUBFUN void XMLCALL xmlParserInputShrink (xmlParserInputPtr in);
|
---|
572 |
|
---|
573 | #ifdef LIBXML_HTML_ENABLED
|
---|
574 | /*
|
---|
575 | * Actually comes from the HTML parser but launched from the init stuff.
|
---|
576 | */
|
---|
577 | XMLPUBFUN void XMLCALL htmlInitAutoClose (void);
|
---|
578 | XMLPUBFUN htmlParserCtxtPtr XMLCALL htmlCreateFileParserCtxt(const char *filename,
|
---|
579 | const char *encoding);
|
---|
580 | #endif
|
---|
581 |
|
---|
582 | /*
|
---|
583 | * Specific function to keep track of entities references
|
---|
584 | * and used by the XSLT debugger.
|
---|
585 | */
|
---|
586 | #ifdef LIBXML_LEGACY_ENABLED
|
---|
587 | /**
|
---|
588 | * xmlEntityReferenceFunc:
|
---|
589 | * @ent: the entity
|
---|
590 | * @firstNode: the fist node in the chunk
|
---|
591 | * @lastNode: the last nod in the chunk
|
---|
592 | *
|
---|
593 | * Callback function used when one needs to be able to track back the
|
---|
594 | * provenance of a chunk of nodes inherited from an entity replacement.
|
---|
595 | */
|
---|
596 | typedef void (*xmlEntityReferenceFunc) (xmlEntityPtr ent,
|
---|
597 | xmlNodePtr firstNode,
|
---|
598 | xmlNodePtr lastNode);
|
---|
599 |
|
---|
600 | XMLPUBFUN void XMLCALL xmlSetEntityReferenceFunc (xmlEntityReferenceFunc func);
|
---|
601 |
|
---|
602 | XMLPUBFUN xmlChar * XMLCALL
|
---|
603 | xmlParseQuotedString (xmlParserCtxtPtr ctxt);
|
---|
604 | XMLPUBFUN void XMLCALL
|
---|
605 | xmlParseNamespace (xmlParserCtxtPtr ctxt);
|
---|
606 | XMLPUBFUN xmlChar * XMLCALL
|
---|
607 | xmlNamespaceParseNSDef (xmlParserCtxtPtr ctxt);
|
---|
608 | XMLPUBFUN xmlChar * XMLCALL
|
---|
609 | xmlScanName (xmlParserCtxtPtr ctxt);
|
---|
610 | XMLPUBFUN xmlChar * XMLCALL
|
---|
611 | xmlNamespaceParseNCName (xmlParserCtxtPtr ctxt);
|
---|
612 | XMLPUBFUN void XMLCALL xmlParserHandleReference(xmlParserCtxtPtr ctxt);
|
---|
613 | XMLPUBFUN xmlChar * XMLCALL
|
---|
614 | xmlNamespaceParseQName (xmlParserCtxtPtr ctxt,
|
---|
615 | xmlChar **prefix);
|
---|
616 | /**
|
---|
617 | * Entities
|
---|
618 | */
|
---|
619 | XMLPUBFUN xmlChar * XMLCALL
|
---|
620 | xmlDecodeEntities (xmlParserCtxtPtr ctxt,
|
---|
621 | int len,
|
---|
622 | int what,
|
---|
623 | xmlChar end,
|
---|
624 | xmlChar end2,
|
---|
625 | xmlChar end3);
|
---|
626 | XMLPUBFUN void XMLCALL
|
---|
627 | xmlHandleEntity (xmlParserCtxtPtr ctxt,
|
---|
628 | xmlEntityPtr entity);
|
---|
629 |
|
---|
630 | #endif /* LIBXML_LEGACY_ENABLED */
|
---|
631 |
|
---|
632 | #ifdef IN_LIBXML
|
---|
633 | /*
|
---|
634 | * internal only
|
---|
635 | */
|
---|
636 | XMLPUBFUN void XMLCALL
|
---|
637 | xmlErrMemory (xmlParserCtxtPtr ctxt,
|
---|
638 | const char *extra);
|
---|
639 | #endif
|
---|
640 |
|
---|
641 | #ifdef __cplusplus
|
---|
642 | }
|
---|
643 | #endif
|
---|
644 | #endif /* __XML_PARSER_INTERNALS_H__ */
|
---|