1 /* 2 __ __ _ 3 ___\ \/ /_ __ __ _| |_ 4 / _ \\ /| '_ \ / _` | __| 5 | __// \| |_) | (_| | |_ 6 \___/_/\_\ .__/ \__,_|\__| 7 |_| XML parser 8 9 Copyright (c) 1997-2000 Thai Open Source Software Center Ltd 10 Copyright (c) 2000 Clark Cooper <coopercc (at) users.sourceforge.net> 11 Copyright (c) 2000-2005 Fred L. Drake, Jr. <fdrake (at) users.sourceforge.net> 12 Copyright (c) 2001-2002 Greg Stein <gstein (at) users.sourceforge.net> 13 Copyright (c) 2002-2016 Karl Waclawek <karl (at) waclawek.net> 14 Copyright (c) 2016-2026 Sebastian Pipping <sebastian (at) pipping.org> 15 Copyright (c) 2016 Cristian Rodrguez <crrodriguez (at) opensuse.org> 16 Copyright (c) 2016 Thomas Beutlich <tc (at) tbeu.de> 17 Copyright (c) 2017 Rhodri James <rhodri (at) wildebeest.org.uk> 18 Copyright (c) 2022 Thijs Schreijer <thijs (at) thijsschreijer.nl> 19 Copyright (c) 2023 Hanno Bck <hanno (at) gentoo.org> 20 Copyright (c) 2023 Sony Corporation / Snild Dolkow <snild (at) sony.com> 21 Copyright (c) 2024 Taichi Haradaguchi <20001722 (at) ymail.ne.jp> 22 Copyright (c) 2025 Matthew Fernandez <matthew.fernandez (at) gmail.com> 23 Copyright (c) 2026 Braian Plaku <braianplaku (at) gmail.com> 24 Licensed under the MIT license: 25 26 Permission is hereby granted, free of charge, to any person obtaining 27 a copy of this software and associated documentation files (the 28 "Software"), to deal in the Software without restriction, including 29 without limitation the rights to use, copy, modify, merge, publish, 30 distribute, sublicense, and/or sell copies of the Software, and to permit 31 persons to whom the Software is furnished to do so, subject to the 32 following conditions: 33 34 The above copyright notice and this permission notice shall be included 35 in all copies or substantial portions of the Software. 36 37 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 38 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 39 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 40 NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 41 DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 42 OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 43 USE OR OTHER DEALINGS IN THE SOFTWARE. 44 45 SPDX-License-Identifier: MIT 46 */ 47 48 #ifndef Expat_INCLUDED 49 # define Expat_INCLUDED 1 50 51 # include <stdint.h> // for uint8_t 52 # include <stdlib.h> 53 # include "expat_external.h" 54 55 # ifdef __cplusplus 56 extern "C" { 57 # endif 58 59 struct XML_ParserStruct; 60 typedef struct XML_ParserStruct *XML_Parser; 61 62 typedef unsigned char XML_Bool; 63 # define XML_TRUE ((XML_Bool)1) 64 # define XML_FALSE ((XML_Bool)0) 65 66 /* The XML_Status enum gives the possible return values for several 67 API functions. The preprocessor #defines are included so this 68 stanza can be added to code that still needs to support older 69 versions of Expat 1.95.x: 70 71 #ifndef XML_STATUS_OK 72 #define XML_STATUS_OK 1 73 #define XML_STATUS_ERROR 0 74 #endif 75 76 Otherwise, the #define hackery is quite ugly and would have been 77 dropped. 78 */ 79 enum XML_Status { 80 XML_STATUS_ERROR = 0, 81 # define XML_STATUS_ERROR XML_STATUS_ERROR 82 XML_STATUS_OK = 1, 83 # define XML_STATUS_OK XML_STATUS_OK 84 XML_STATUS_SUSPENDED = 2 85 # define XML_STATUS_SUSPENDED XML_STATUS_SUSPENDED 86 }; 87 88 enum XML_Error { 89 XML_ERROR_NONE, 90 XML_ERROR_NO_MEMORY, 91 XML_ERROR_SYNTAX, 92 XML_ERROR_NO_ELEMENTS, 93 XML_ERROR_INVALID_TOKEN, 94 XML_ERROR_UNCLOSED_TOKEN, 95 XML_ERROR_PARTIAL_CHAR, 96 XML_ERROR_TAG_MISMATCH, 97 XML_ERROR_DUPLICATE_ATTRIBUTE, 98 XML_ERROR_JUNK_AFTER_DOC_ELEMENT, 99 XML_ERROR_PARAM_ENTITY_REF, 100 XML_ERROR_UNDEFINED_ENTITY, 101 XML_ERROR_RECURSIVE_ENTITY_REF, 102 XML_ERROR_ASYNC_ENTITY, 103 XML_ERROR_BAD_CHAR_REF, 104 XML_ERROR_BINARY_ENTITY_REF, 105 XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF, 106 XML_ERROR_MISPLACED_XML_PI, 107 XML_ERROR_UNKNOWN_ENCODING, 108 XML_ERROR_INCORRECT_ENCODING, 109 XML_ERROR_UNCLOSED_CDATA_SECTION, 110 XML_ERROR_EXTERNAL_ENTITY_HANDLING, 111 XML_ERROR_NOT_STANDALONE, 112 XML_ERROR_UNEXPECTED_STATE, 113 XML_ERROR_ENTITY_DECLARED_IN_PE, 114 XML_ERROR_FEATURE_REQUIRES_XML_DTD, 115 XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING, 116 /* Added in 1.95.7. */ 117 XML_ERROR_UNBOUND_PREFIX, 118 /* Added in 1.95.8. */ 119 XML_ERROR_UNDECLARING_PREFIX, 120 XML_ERROR_INCOMPLETE_PE, 121 XML_ERROR_XML_DECL, 122 XML_ERROR_TEXT_DECL, 123 XML_ERROR_PUBLICID, 124 XML_ERROR_SUSPENDED, 125 XML_ERROR_NOT_SUSPENDED, 126 XML_ERROR_ABORTED, 127 XML_ERROR_FINISHED, 128 XML_ERROR_SUSPEND_PE, 129 /* Added in 2.0. */ 130 XML_ERROR_RESERVED_PREFIX_XML, 131 XML_ERROR_RESERVED_PREFIX_XMLNS, 132 XML_ERROR_RESERVED_NAMESPACE_URI, 133 /* Added in 2.2.1. */ 134 XML_ERROR_INVALID_ARGUMENT, 135 /* Added in 2.3.0. */ 136 XML_ERROR_NO_BUFFER, 137 /* Added in 2.4.0. */ 138 XML_ERROR_AMPLIFICATION_LIMIT_BREACH, 139 /* Added in 2.6.4. */ 140 XML_ERROR_NOT_STARTED, 141 }; 142 143 enum XML_Content_Type { 144 XML_CTYPE_EMPTY = 1, 145 XML_CTYPE_ANY, 146 XML_CTYPE_MIXED, 147 XML_CTYPE_NAME, 148 XML_CTYPE_CHOICE, 149 XML_CTYPE_SEQ 150 }; 151 152 enum XML_Content_Quant { 153 XML_CQUANT_NONE, 154 XML_CQUANT_OPT, 155 XML_CQUANT_REP, 156 XML_CQUANT_PLUS 157 }; 158 159 /* If type == XML_CTYPE_EMPTY or XML_CTYPE_ANY, then quant will be 160 XML_CQUANT_NONE, and the other fields will be zero or NULL. 161 If type == XML_CTYPE_MIXED, then quant will be NONE or REP and 162 numchildren will contain number of elements that may be mixed in 163 and children point to an array of XML_Content cells that will be 164 all of XML_CTYPE_NAME type with no quantification. 165 166 If type == XML_CTYPE_NAME, then the name points to the name, and 167 the numchildren field will be zero and children will be NULL. The 168 quant fields indicates any quantifiers placed on the name. 169 170 CHOICE and SEQ will have name NULL, the number of children in 171 numchildren and children will point, recursively, to an array 172 of XML_Content cells. 173 174 The EMPTY, ANY, and MIXED types will only occur at top level. 175 */ 176 177 typedef struct XML_cp XML_Content; 178 179 struct XML_cp { 180 enum XML_Content_Type type; 181 enum XML_Content_Quant quant; 182 XML_Char *name; 183 unsigned int numchildren; 184 XML_Content *children; 185 }; 186 187 /* This is called for an element declaration. See above for 188 description of the model argument. It's the user code's responsibility 189 to free model when finished with it. See XML_FreeContentModel. 190 There is no need to free the model from the handler, it can be kept 191 around and freed at a later stage. 192 */ 193 typedef void(XMLCALL *XML_ElementDeclHandler)(void *userData, 194 const XML_Char *name, 195 XML_Content *model); 196 197 XMLPARSEAPI(void) 198 XML_SetElementDeclHandler(XML_Parser parser, XML_ElementDeclHandler eldecl); 199 200 /* The Attlist declaration handler is called for *each* attribute. So 201 a single Attlist declaration with multiple attributes declared will 202 generate multiple calls to this handler. The "default" parameter 203 may be NULL in the case of the "#IMPLIED" or "#REQUIRED" 204 keyword. The "isrequired" parameter will be true and the default 205 value will be NULL in the case of "#REQUIRED". If "isrequired" is 206 true and default is non-NULL, then this is a "#FIXED" default. 207 */ 208 typedef void(XMLCALL *XML_AttlistDeclHandler)( 209 void *userData, const XML_Char *elname, const XML_Char *attname, 210 const XML_Char *att_type, const XML_Char *dflt, int isrequired); 211 212 XMLPARSEAPI(void) 213 XML_SetAttlistDeclHandler(XML_Parser parser, XML_AttlistDeclHandler attdecl); 214 215 /* The XML declaration handler is called for *both* XML declarations 216 and text declarations. The way to distinguish is that the version 217 parameter will be NULL for text declarations. The encoding 218 parameter may be NULL for XML declarations. The standalone 219 parameter will be -1, 0, or 1 indicating respectively that there 220 was no standalone parameter in the declaration, that it was given 221 as no, or that it was given as yes. 222 */ 223 typedef void(XMLCALL *XML_XmlDeclHandler)(void *userData, 224 const XML_Char *version, 225 const XML_Char *encoding, 226 int standalone); 227 228 XMLPARSEAPI(void) 229 XML_SetXmlDeclHandler(XML_Parser parser, XML_XmlDeclHandler xmldecl); 230 231 typedef struct { 232 void *(*malloc_fcn)(size_t size); 233 void *(*realloc_fcn)(void *ptr, size_t size); 234 void (*free_fcn)(void *ptr); 235 } XML_Memory_Handling_Suite; 236 237 /* Constructs a new parser; encoding is the encoding specified by the 238 external protocol or NULL if there is none specified. 239 */ 240 XMLPARSEAPI(XML_Parser) 241 XML_ParserCreate(const XML_Char *encoding); 242 243 /* Constructs a new parser and namespace processor. Element type 244 names and attribute names that belong to a namespace will be 245 expanded; unprefixed attribute names are never expanded; unprefixed 246 element type names are expanded only if there is a default 247 namespace. The expanded name is the concatenation of the namespace 248 URI, the namespace separator character, and the local part of the 249 name. If the namespace separator is '\0' then the namespace URI 250 and the local part will be concatenated without any separator. 251 It is a programming error to use the separator '\0' with namespace 252 triplets (see XML_SetReturnNSTriplet). 253 If a namespace separator is chosen that can be part of a URI or 254 part of an XML name, splitting an expanded name back into its 255 1, 2 or 3 original parts on application level in the element handler 256 may end up vulnerable, so these are advised against; sane choices for 257 a namespace separator are e.g. '\n' (line feed) and '|' (pipe). 258 259 Note that Expat does not validate namespace URIs (beyond encoding) 260 against RFC 3986 today (and is not required to do so with regard to 261 the XML 1.0 namespaces specification) but it may start doing that 262 in future releases. Before that, an application using Expat must 263 be ready to receive namespace URIs containing non-URI characters. 264 */ 265 XMLPARSEAPI(XML_Parser) 266 XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator); 267 268 /* Constructs a new parser using the memory management suite referred to 269 by memsuite. If memsuite is NULL, then use the standard library memory 270 suite. If namespaceSeparator is non-NULL it creates a parser with 271 namespace processing as described above. The character pointed at 272 will serve as the namespace separator. 273 274 All further memory operations used for the created parser will come from 275 the given suite. 276 */ 277 XMLPARSEAPI(XML_Parser) 278 XML_ParserCreate_MM(const XML_Char *encoding, 279 const XML_Memory_Handling_Suite *memsuite, 280 const XML_Char *namespaceSeparator); 281 282 /* Prepare a parser object to be reused. This is particularly 283 valuable when memory allocation overhead is disproportionately high, 284 such as when a large number of small documents need to be parsed. 285 All handlers are cleared from the parser, except for the 286 unknownEncodingHandler. The parser's external state is re-initialized 287 except for the values of ns and ns_triplets. 288 289 Added in Expat 1.95.3. 290 */ 291 XMLPARSEAPI(XML_Bool) 292 XML_ParserReset(XML_Parser parser, const XML_Char *encoding); 293 294 /* atts is array of name/value pairs, terminated by 0; 295 names and values are 0 terminated. 296 */ 297 typedef void(XMLCALL *XML_StartElementHandler)(void *userData, 298 const XML_Char *name, 299 const XML_Char **atts); 300 301 typedef void(XMLCALL *XML_EndElementHandler)(void *userData, 302 const XML_Char *name); 303 304 /* s is not 0 terminated. */ 305 typedef void(XMLCALL *XML_CharacterDataHandler)(void *userData, 306 const XML_Char *s, int len); 307 308 /* target and data are 0 terminated */ 309 typedef void(XMLCALL *XML_ProcessingInstructionHandler)(void *userData, 310 const XML_Char *target, 311 const XML_Char *data); 312 313 /* data is 0 terminated */ 314 typedef void(XMLCALL *XML_CommentHandler)(void *userData, const XML_Char *data); 315 316 typedef void(XMLCALL *XML_StartCdataSectionHandler)(void *userData); 317 typedef void(XMLCALL *XML_EndCdataSectionHandler)(void *userData); 318 319 /* This is called for any characters in the XML document for which 320 there is no applicable handler. This includes both characters that 321 are part of markup which is of a kind that is not reported 322 (comments, markup declarations), or characters that are part of a 323 construct which could be reported but for which no handler has been 324 supplied. The characters are passed exactly as they were in the XML 325 document except that they will be encoded in UTF-8 or UTF-16. 326 Line boundaries are not normalized. Note that a byte order mark 327 character is not passed to the default handler. There are no 328 guarantees about how characters are divided between calls to the 329 default handler: for example, a comment might be split between 330 multiple calls. 331 */ 332 typedef void(XMLCALL *XML_DefaultHandler)(void *userData, const XML_Char *s, 333 int len); 334 335 /* This is called for the start of the DOCTYPE declaration, before 336 any DTD or internal subset is parsed. 337 */ 338 typedef void(XMLCALL *XML_StartDoctypeDeclHandler)(void *userData, 339 const XML_Char *doctypeName, 340 const XML_Char *sysid, 341 const XML_Char *pubid, 342 int has_internal_subset); 343 344 /* This is called for the end of the DOCTYPE declaration when the 345 closing > is encountered, but after processing any external 346 subset. 347 */ 348 typedef void(XMLCALL *XML_EndDoctypeDeclHandler)(void *userData); 349 350 /* This is called for entity declarations. The is_parameter_entity 351 argument will be non-zero if the entity is a parameter entity, zero 352 otherwise. 353 354 For internal entities (<!ENTITY foo "bar">), value will 355 be non-NULL and systemId, publicID, and notationName will be NULL. 356 The value string is NOT null-terminated; the length is provided in 357 the value_length argument. Since it is legal to have zero-length 358 values, do not use this argument to test for internal entities. 359 360 For external entities, value will be NULL and systemId will be 361 non-NULL. The publicId argument will be NULL unless a public 362 identifier was provided. The notationName argument will have a 363 non-NULL value only for unparsed entity declarations. 364 365 Note that is_parameter_entity can't be changed to XML_Bool, since 366 that would break binary compatibility. 367 */ 368 typedef void(XMLCALL *XML_EntityDeclHandler)( 369 void *userData, const XML_Char *entityName, int is_parameter_entity, 370 const XML_Char *value, int value_length, const XML_Char *base, 371 const XML_Char *systemId, const XML_Char *publicId, 372 const XML_Char *notationName); 373 374 XMLPARSEAPI(void) 375 XML_SetEntityDeclHandler(XML_Parser parser, XML_EntityDeclHandler handler); 376 377 /* OBSOLETE -- OBSOLETE -- OBSOLETE 378 This handler has been superseded by the EntityDeclHandler above. 379 It is provided here for backward compatibility. 380 381 This is called for a declaration of an unparsed (NDATA) entity. 382 The base argument is whatever was set by XML_SetBase. The 383 entityName, systemId and notationName arguments will never be 384 NULL. The other arguments may be. 385 */ 386 typedef void(XMLCALL *XML_UnparsedEntityDeclHandler)( 387 void *userData, const XML_Char *entityName, const XML_Char *base, 388 const XML_Char *systemId, const XML_Char *publicId, 389 const XML_Char *notationName); 390 391 /* This is called for a declaration of notation. The base argument is 392 whatever was set by XML_SetBase. The notationName will never be 393 NULL. The other arguments can be. 394 */ 395 typedef void(XMLCALL *XML_NotationDeclHandler)(void *userData, 396 const XML_Char *notationName, 397 const XML_Char *base, 398 const XML_Char *systemId, 399 const XML_Char *publicId); 400 401 /* When namespace processing is enabled, these are called once for 402 each namespace declaration. The call to the start and end element 403 handlers occur between the calls to the start and end namespace 404 declaration handlers. For an xmlns attribute, prefix will be 405 NULL. For an xmlns="" attribute, uri will be NULL. 406 */ 407 typedef void(XMLCALL *XML_StartNamespaceDeclHandler)(void *userData, 408 const XML_Char *prefix, 409 const XML_Char *uri); 410 411 typedef void(XMLCALL *XML_EndNamespaceDeclHandler)(void *userData, 412 const XML_Char *prefix); 413 414 /* This is called if the document is not standalone, that is, it has an 415 external subset or a reference to a parameter entity, but does not 416 have standalone="yes". If this handler returns XML_STATUS_ERROR, 417 then processing will not continue, and the parser will return a 418 XML_ERROR_NOT_STANDALONE error. 419 If parameter entity parsing is enabled, then in addition to the 420 conditions above this handler will only be called if the referenced 421 entity was actually read. 422 */ 423 typedef int(XMLCALL *XML_NotStandaloneHandler)(void *userData); 424 425 /* This is called for a reference to an external parsed general 426 entity. The referenced entity is not automatically parsed. The 427 application can parse it immediately or later using 428 XML_ExternalEntityParserCreate. 429 430 The parser argument is the parser parsing the entity containing the 431 reference; it can be passed as the parser argument to 432 XML_ExternalEntityParserCreate. The systemId argument is the 433 system identifier as specified in the entity declaration; it will 434 not be NULL. 435 436 The base argument is the system identifier that should be used as 437 the base for resolving systemId if systemId was relative; this is 438 set by XML_SetBase; it may be NULL. 439 440 The publicId argument is the public identifier as specified in the 441 entity declaration, or NULL if none was specified; the whitespace 442 in the public identifier will have been normalized as required by 443 the XML spec. 444 445 The context argument specifies the parsing context in the format 446 expected by the context argument to XML_ExternalEntityParserCreate; 447 context is valid only until the handler returns, so if the 448 referenced entity is to be parsed later, it must be copied. 449 context is NULL only when the entity is a parameter entity. 450 451 The handler should return XML_STATUS_ERROR if processing should not 452 continue because of a fatal error in the handling of the external 453 entity. In this case the calling parser will return an 454 XML_ERROR_EXTERNAL_ENTITY_HANDLING error. 455 456 Note that unlike other handlers the first argument is the parser, 457 not userData. 458 */ 459 typedef int(XMLCALL *XML_ExternalEntityRefHandler)(XML_Parser parser, 460 const XML_Char *context, 461 const XML_Char *base, 462 const XML_Char *systemId, 463 const XML_Char *publicId); 464 465 /* This is called in two situations: 466 1) An entity reference is encountered for which no declaration 467 has been read *and* this is not an error. 468 2) An internal entity reference is read, but not expanded, because 469 XML_SetDefaultHandler has been called. 470 Note: skipped parameter entities in declarations and skipped general 471 entities in attribute values cannot be reported, because 472 the event would be out of sync with the reporting of the 473 declarations or attribute values 474 */ 475 typedef void(XMLCALL *XML_SkippedEntityHandler)(void *userData, 476 const XML_Char *entityName, 477 int is_parameter_entity); 478 479 /* This structure is filled in by the XML_UnknownEncodingHandler to 480 provide information to the parser about encodings that are unknown 481 to the parser. 482 483 The map[b] member gives information about byte sequences whose 484 first byte is b. 485 486 If map[b] is c where c is >= 0, then b by itself encodes the 487 Unicode scalar value c. 488 489 If map[b] is -1, then the byte sequence is malformed. 490 491 If map[b] is -n, where n >= 2, then b is the first byte of an 492 n-byte sequence that encodes a single Unicode scalar value. 493 494 The data member will be passed as the first argument to the convert 495 function. 496 497 The convert function is used to convert multibyte sequences; s will 498 point to a n-byte sequence where map[(unsigned char)*s] == -n. The 499 convert function must return the Unicode scalar value represented 500 by this byte sequence or -1 if the byte sequence is malformed. 501 502 The convert function may be NULL if the encoding is a single-byte 503 encoding, that is if map[b] >= -1 for all bytes b. 504 505 When the parser is finished with the encoding, then if release is 506 not NULL, it will call release passing it the data member; once 507 release has been called, the convert function will not be called 508 again. 509 510 Expat places certain restrictions on the encodings that are supported 511 using this mechanism. 512 513 1. Every ASCII character that can appear in a well-formed XML document, 514 other than the characters 515 516 $@\^`{}~ 517 518 must be represented by a single byte, and that byte must be the 519 same byte that represents that character in ASCII. 520 521 2. No character may require more than 4 bytes to encode. 522 523 3. All characters encoded must have Unicode scalar values <= 524 0xFFFF, (i.e., characters that would be encoded by surrogates in 525 UTF-16 are not allowed). Note that this restriction doesn't 526 apply to the built-in support for UTF-8 and UTF-16. 527 528 4. No Unicode character may be encoded by more than one distinct 529 sequence of bytes. 530 */ 531 typedef struct { 532 int map[256]; 533 void *data; 534 int(XMLCALL *convert)(void *data, const char *s); 535 void(XMLCALL *release)(void *data); 536 } XML_Encoding; 537 538 /* This is called for an encoding that is unknown to the parser. 539 540 The encodingHandlerData argument is that which was passed as the 541 second argument to XML_SetUnknownEncodingHandler. 542 543 The name argument gives the name of the encoding as specified in 544 the encoding declaration. 545 546 If the callback can provide information about the encoding, it must 547 fill in the XML_Encoding structure, and return XML_STATUS_OK. 548 Otherwise it must return XML_STATUS_ERROR. 549 550 If info does not describe a suitable encoding, then the parser will 551 return an XML_ERROR_UNKNOWN_ENCODING error. 552 */ 553 typedef int(XMLCALL *XML_UnknownEncodingHandler)(void *encodingHandlerData, 554 const XML_Char *name, 555 XML_Encoding *info); 556 557 XMLPARSEAPI(void) 558 XML_SetElementHandler(XML_Parser parser, XML_StartElementHandler start, 559 XML_EndElementHandler end); 560 561 XMLPARSEAPI(void) 562 XML_SetStartElementHandler(XML_Parser parser, XML_StartElementHandler handler); 563 564 XMLPARSEAPI(void) 565 XML_SetEndElementHandler(XML_Parser parser, XML_EndElementHandler handler); 566 567 XMLPARSEAPI(void) 568 XML_SetCharacterDataHandler(XML_Parser parser, 569 XML_CharacterDataHandler handler); 570 571 XMLPARSEAPI(void) 572 XML_SetProcessingInstructionHandler(XML_Parser parser, 573 XML_ProcessingInstructionHandler handler); 574 XMLPARSEAPI(void) 575 XML_SetCommentHandler(XML_Parser parser, XML_CommentHandler handler); 576 577 XMLPARSEAPI(void) 578 XML_SetCdataSectionHandler(XML_Parser parser, 579 XML_StartCdataSectionHandler start, 580 XML_EndCdataSectionHandler end); 581 582 XMLPARSEAPI(void) 583 XML_SetStartCdataSectionHandler(XML_Parser parser, 584 XML_StartCdataSectionHandler start); 585 586 XMLPARSEAPI(void) 587 XML_SetEndCdataSectionHandler(XML_Parser parser, 588 XML_EndCdataSectionHandler end); 589 590 /* This sets the default handler and also inhibits expansion of 591 internal entities. These entity references will be passed to the 592 default handler, or to the skipped entity handler, if one is set. 593 */ 594 XMLPARSEAPI(void) 595 XML_SetDefaultHandler(XML_Parser parser, XML_DefaultHandler handler); 596 597 /* This sets the default handler but does not inhibit expansion of 598 internal entities. The entity reference will not be passed to the 599 default handler. 600 */ 601 XMLPARSEAPI(void) 602 XML_SetDefaultHandlerExpand(XML_Parser parser, XML_DefaultHandler handler); 603 604 XMLPARSEAPI(void) 605 XML_SetDoctypeDeclHandler(XML_Parser parser, XML_StartDoctypeDeclHandler start, 606 XML_EndDoctypeDeclHandler end); 607 608 XMLPARSEAPI(void) 609 XML_SetStartDoctypeDeclHandler(XML_Parser parser, 610 XML_StartDoctypeDeclHandler start); 611 612 XMLPARSEAPI(void) 613 XML_SetEndDoctypeDeclHandler(XML_Parser parser, XML_EndDoctypeDeclHandler end); 614 615 XMLPARSEAPI(void) 616 XML_SetUnparsedEntityDeclHandler(XML_Parser parser, 617 XML_UnparsedEntityDeclHandler handler); 618 619 XMLPARSEAPI(void) 620 XML_SetNotationDeclHandler(XML_Parser parser, XML_NotationDeclHandler handler); 621 622 XMLPARSEAPI(void) 623 XML_SetNamespaceDeclHandler(XML_Parser parser, 624 XML_StartNamespaceDeclHandler start, 625 XML_EndNamespaceDeclHandler end); 626 627 XMLPARSEAPI(void) 628 XML_SetStartNamespaceDeclHandler(XML_Parser parser, 629 XML_StartNamespaceDeclHandler start); 630 631 XMLPARSEAPI(void) 632 XML_SetEndNamespaceDeclHandler(XML_Parser parser, 633 XML_EndNamespaceDeclHandler end); 634 635 XMLPARSEAPI(void) 636 XML_SetNotStandaloneHandler(XML_Parser parser, 637 XML_NotStandaloneHandler handler); 638 639 XMLPARSEAPI(void) 640 XML_SetExternalEntityRefHandler(XML_Parser parser, 641 XML_ExternalEntityRefHandler handler); 642 643 /* If a non-NULL value for arg is specified here, then it will be 644 passed as the first argument to the external entity ref handler 645 instead of the parser object. 646 */ 647 XMLPARSEAPI(void) 648 XML_SetExternalEntityRefHandlerArg(XML_Parser parser, void *arg); 649 650 XMLPARSEAPI(void) 651 XML_SetSkippedEntityHandler(XML_Parser parser, 652 XML_SkippedEntityHandler handler); 653 654 XMLPARSEAPI(void) 655 XML_SetUnknownEncodingHandler(XML_Parser parser, 656 XML_UnknownEncodingHandler handler, 657 void *encodingHandlerData); 658 659 /* This can be called within a handler for a start element, end 660 element, processing instruction or character data. It causes the 661 corresponding markup to be passed to the default handler. 662 */ 663 XMLPARSEAPI(void) 664 XML_DefaultCurrent(XML_Parser parser); 665 666 /* If do_nst is non-zero, and namespace processing is in effect, and 667 a name has a prefix (i.e. an explicit namespace qualifier) then 668 that name is returned as a triplet in a single string separated by 669 the separator character specified when the parser was created: URI 670 + sep + local_name + sep + prefix. 671 672 If do_nst is zero, then namespace information is returned in the 673 default manner (URI + sep + local_name) whether or not the name 674 has a prefix. 675 676 Note: Calling XML_SetReturnNSTriplet after XML_Parse or 677 XML_ParseBuffer has no effect. 678 */ 679 680 XMLPARSEAPI(void) 681 XML_SetReturnNSTriplet(XML_Parser parser, int do_nst); 682 683 /* This value is passed as the userData argument to callbacks. */ 684 XMLPARSEAPI(void) 685 XML_SetUserData(XML_Parser parser, void *userData); 686 687 /* Returns the last value set by XML_SetUserData or NULL. */ 688 # define XML_GetUserData(parser) (*(void **)(parser)) 689 690 /* This is equivalent to supplying an encoding argument to 691 XML_ParserCreate. On success XML_SetEncoding returns non-zero, 692 zero otherwise. 693 Note: Calling XML_SetEncoding after XML_Parse or XML_ParseBuffer 694 has no effect and returns XML_STATUS_ERROR. 695 */ 696 XMLPARSEAPI(enum XML_Status) 697 XML_SetEncoding(XML_Parser parser, const XML_Char *encoding); 698 699 /* If this function is called, then the parser will be passed as the 700 first argument to callbacks instead of userData. The userData will 701 still be accessible using XML_GetUserData. 702 */ 703 XMLPARSEAPI(void) 704 XML_UseParserAsHandlerArg(XML_Parser parser); 705 706 /* If useDTD == XML_TRUE is passed to this function, then the parser 707 will assume that there is an external subset, even if none is 708 specified in the document. In such a case the parser will call the 709 externalEntityRefHandler with a value of NULL for the systemId 710 argument (the publicId and context arguments will be NULL as well). 711 Note: For the purpose of checking WFC: Entity Declared, passing 712 useDTD == XML_TRUE will make the parser behave as if the document 713 had a DTD with an external subset. 714 Note: If this function is called, then this must be done before 715 the first call to XML_Parse or XML_ParseBuffer, since it will 716 have no effect after that. Returns 717 XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING. 718 Note: If the document does not have a DOCTYPE declaration at all, 719 then startDoctypeDeclHandler and endDoctypeDeclHandler will not 720 be called, despite an external subset being parsed. 721 Note: If XML_DTD is not defined when Expat is compiled, returns 722 XML_ERROR_FEATURE_REQUIRES_XML_DTD. 723 Note: If parser == NULL, returns XML_ERROR_INVALID_ARGUMENT. 724 */ 725 XMLPARSEAPI(enum XML_Error) 726 XML_UseForeignDTD(XML_Parser parser, XML_Bool useDTD); 727 728 /* Sets the base to be used for resolving relative URIs in system 729 identifiers in declarations. Resolving relative identifiers is 730 left to the application: this value will be passed through as the 731 base argument to the XML_ExternalEntityRefHandler, 732 XML_NotationDeclHandler and XML_UnparsedEntityDeclHandler. The base 733 argument will be copied. Returns XML_STATUS_ERROR if out of memory, 734 XML_STATUS_OK otherwise. 735 */ 736 XMLPARSEAPI(enum XML_Status) 737 XML_SetBase(XML_Parser parser, const XML_Char *base); 738 739 XMLPARSEAPI(const XML_Char *) 740 XML_GetBase(XML_Parser parser); 741 742 /* Returns the number of the attribute/value pairs passed in last call 743 to the XML_StartElementHandler that were specified in the start-tag 744 rather than defaulted. Each attribute/value pair counts as 2; thus 745 this corresponds to an index into the atts array passed to the 746 XML_StartElementHandler. Returns -1 if parser == NULL. 747 */ 748 XMLPARSEAPI(int) 749 XML_GetSpecifiedAttributeCount(XML_Parser parser); 750 751 /* Returns the index of the ID attribute passed in the last call to 752 XML_StartElementHandler, or -1 if there is no ID attribute or 753 parser == NULL. Each attribute/value pair counts as 2; thus this 754 corresponds to an index into the atts array passed to the 755 XML_StartElementHandler. 756 */ 757 XMLPARSEAPI(int) 758 XML_GetIdAttributeIndex(XML_Parser parser); 759 760 # ifdef XML_ATTR_INFO 761 /* Source file byte offsets for the start and end of attribute names and values. 762 The value indices are exclusive of surrounding quotes; thus in a UTF-8 source 763 file an attribute value of "blah" will yield: 764 info->valueEnd - info->valueStart = 4 bytes. 765 */ 766 typedef struct { 767 XML_Index nameStart; /* Offset to beginning of the attribute name. */ 768 XML_Index nameEnd; /* Offset after the attribute name's last byte. */ 769 XML_Index valueStart; /* Offset to beginning of the attribute value. */ 770 XML_Index valueEnd; /* Offset after the attribute value's last byte. */ 771 } XML_AttrInfo; 772 773 /* Returns an array of XML_AttrInfo structures for the attribute/value pairs 774 passed in last call to the XML_StartElementHandler that were specified 775 in the start-tag rather than defaulted. Each attribute/value pair counts 776 as 1; thus the number of entries in the array is 777 XML_GetSpecifiedAttributeCount(parser) / 2. 778 */ 779 XMLPARSEAPI(const XML_AttrInfo *) 780 XML_GetAttributeInfo(XML_Parser parser); 781 # endif 782 783 /* Parses some input. Returns XML_STATUS_ERROR if a fatal error is 784 detected. The last call to XML_Parse must have isFinal true; len 785 may be zero for this call (or any other). 786 787 Though the return values for these functions has always been 788 described as a Boolean value, the implementation, at least for the 789 1.95.x series, has always returned exactly one of the XML_Status 790 values. 791 */ 792 XMLPARSEAPI(enum XML_Status) 793 XML_Parse(XML_Parser parser, const char *s, int len, int isFinal); 794 795 XMLPARSEAPI(void *) 796 XML_GetBuffer(XML_Parser parser, int len); 797 798 XMLPARSEAPI(enum XML_Status) 799 XML_ParseBuffer(XML_Parser parser, int len, int isFinal); 800 801 /* Stops parsing, causing XML_Parse() or XML_ParseBuffer() to return. 802 Must be called from within a call-back handler, except when aborting 803 (resumable = 0) an already suspended parser. Some call-backs may 804 still follow because they would otherwise get lost. Examples: 805 - endElementHandler() for empty elements when stopped in 806 startElementHandler(), 807 - endNameSpaceDeclHandler() when stopped in endElementHandler(), 808 and possibly others. 809 810 Can be called from most handlers, including DTD related call-backs, 811 except when parsing an external parameter entity and resumable != 0. 812 Returns XML_STATUS_OK when successful, XML_STATUS_ERROR otherwise. 813 Possible error codes: 814 - XML_ERROR_SUSPENDED: when suspending an already suspended parser. 815 - XML_ERROR_FINISHED: when the parser has already finished. 816 - XML_ERROR_SUSPEND_PE: when suspending while parsing an external PE. 817 818 When resumable != 0 (true) then parsing is suspended, that is, 819 XML_Parse() and XML_ParseBuffer() return XML_STATUS_SUSPENDED. 820 Otherwise, parsing is aborted, that is, XML_Parse() and XML_ParseBuffer() 821 return XML_STATUS_ERROR with error code XML_ERROR_ABORTED. 822 823 *Note*: 824 This will be applied to the current parser instance only, that is, if 825 there is a parent parser then it will continue parsing when the 826 externalEntityRefHandler() returns. It is up to the implementation of 827 the externalEntityRefHandler() to call XML_StopParser() on the parent 828 parser (recursively), if one wants to stop parsing altogether. 829 830 When suspended, parsing can be resumed by calling XML_ResumeParser(). 831 */ 832 XMLPARSEAPI(enum XML_Status) 833 XML_StopParser(XML_Parser parser, XML_Bool resumable); 834 835 /* Resumes parsing after it has been suspended with XML_StopParser(). 836 Must not be called from within a handler call-back. Returns same 837 status codes as XML_Parse() or XML_ParseBuffer(). 838 Additional error code XML_ERROR_NOT_SUSPENDED possible. 839 840 *Note*: 841 This must be called on the most deeply nested child parser instance 842 first, and on its parent parser only after the child parser has finished, 843 to be applied recursively until the document entity's parser is restarted. 844 That is, the parent parser will not resume by itself and it is up to the 845 application to call XML_ResumeParser() on it at the appropriate moment. 846 */ 847 XMLPARSEAPI(enum XML_Status) 848 XML_ResumeParser(XML_Parser parser); 849 850 enum XML_Parsing { XML_INITIALIZED, XML_PARSING, XML_FINISHED, XML_SUSPENDED }; 851 852 typedef struct { 853 enum XML_Parsing parsing; 854 XML_Bool finalBuffer; 855 } XML_ParsingStatus; 856 857 /* Returns status of parser with respect to being initialized, parsing, 858 finished, or suspended and processing the final buffer. 859 XXX XML_Parse() and XML_ParseBuffer() should return XML_ParsingStatus, 860 XXX with XML_FINISHED_OK or XML_FINISHED_ERROR replacing XML_FINISHED 861 */ 862 XMLPARSEAPI(void) 863 XML_GetParsingStatus(XML_Parser parser, XML_ParsingStatus *status); 864 865 /* Creates an XML_Parser object that can parse an external general 866 entity; context is a '\0'-terminated string specifying the parse 867 context; encoding is a '\0'-terminated string giving the name of 868 the externally specified encoding, or NULL if there is no 869 externally specified encoding. The context string consists of a 870 sequence of tokens separated by formfeeds (\f); a token consisting 871 of a name specifies that the general entity of the name is open; a 872 token of the form prefix=uri specifies the namespace for a 873 particular prefix; a token of the form =uri specifies the default 874 namespace. This can be called at any point after the first call to 875 an ExternalEntityRefHandler so longer as the parser has not yet 876 been freed. The new parser is completely independent and may 877 safely be used in a separate thread. The handlers and userData are 878 initialized from the parser argument. Returns NULL if out of memory. 879 Otherwise returns a new XML_Parser object. 880 */ 881 XMLPARSEAPI(XML_Parser) 882 XML_ExternalEntityParserCreate(XML_Parser parser, const XML_Char *context, 883 const XML_Char *encoding); 884 885 enum XML_ParamEntityParsing { 886 XML_PARAM_ENTITY_PARSING_NEVER, 887 XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE, 888 XML_PARAM_ENTITY_PARSING_ALWAYS 889 }; 890 891 /* Controls parsing of parameter entities (including the external DTD 892 subset). If parsing of parameter entities is enabled, then 893 references to external parameter entities (including the external 894 DTD subset) will be passed to the handler set with 895 XML_SetExternalEntityRefHandler. The context passed will be 0. 896 897 Unlike external general entities, external parameter entities can 898 only be parsed synchronously. If the external parameter entity is 899 to be parsed, it must be parsed during the call to the external 900 entity ref handler: the complete sequence of 901 XML_ExternalEntityParserCreate, XML_Parse/XML_ParseBuffer and 902 XML_ParserFree calls must be made during this call. After 903 XML_ExternalEntityParserCreate has been called to create the parser 904 for the external parameter entity (context must be 0 for this 905 call), it is illegal to make any calls on the old parser until 906 XML_ParserFree has been called on the newly created parser. 907 If the library has been compiled without support for parameter 908 entity parsing (ie without XML_DTD being defined), then 909 XML_SetParamEntityParsing will return 0 if parsing of parameter 910 entities is requested; otherwise it will return non-zero. 911 Note: If XML_SetParamEntityParsing is called after XML_Parse or 912 XML_ParseBuffer, then it has no effect and will always return 0. 913 Note: If parser == NULL, the function will do nothing and return 0. 914 */ 915 XMLPARSEAPI(int) 916 XML_SetParamEntityParsing(XML_Parser parser, 917 enum XML_ParamEntityParsing parsing); 918 919 /* Sets the hash salt to use for internal hash calculations. 920 Helps in preventing DoS attacks based on predicting hash 921 function behavior. This must be called before parsing is started. 922 Returns 1 if successful, 0 when called after parsing has started. 923 Note: If parser == NULL, the function will do nothing and return 0. 924 DEPRECATED since Expat 2.8.0. 925 Please use XML_SetHashSalt16Bytes instead. 926 */ 927 XML_ATTR_DEPRECATED("please use XML_SetHashSalt16Bytes instead") 928 XMLPARSEAPI(int) 929 XML_SetHashSalt(XML_Parser parser, unsigned long hash_salt); 930 931 /* Sets the hash salt to use for internal hash calculations. 932 Helps in preventing DoS attacks based on predicting hash function behavior. 933 This must be called before parsing is started. 934 Returns XML_TRUE if successful, XML_FALSE when called after parsing has 935 started or when parser is NULL. 936 Added in Expat 2.8.0. 937 */ 938 XMLPARSEAPI(XML_Bool) 939 XML_SetHashSalt16Bytes(XML_Parser parser, const uint8_t entropy[16]); 940 941 /* If XML_Parse or XML_ParseBuffer have returned XML_STATUS_ERROR, then 942 XML_GetErrorCode returns information about the error. 943 */ 944 XMLPARSEAPI(enum XML_Error) 945 XML_GetErrorCode(XML_Parser parser); 946 947 /* These functions return information about the current parse 948 location. They may be called from any callback called to report 949 some parse event; in this case the location is the location of the 950 first of the sequence of characters that generated the event. When 951 called from callbacks generated by declarations in the document 952 prologue, the location identified isn't as neatly defined, but will 953 be within the relevant markup. When called outside of the callback 954 functions, the position indicated will be just past the last parse 955 event (regardless of whether there was an associated callback). 956 957 They may also be called after returning from a call to XML_Parse 958 or XML_ParseBuffer. If the return value is XML_STATUS_ERROR then 959 the location is the location of the character at which the error 960 was detected; otherwise the location is the location of the last 961 parse event, as described above. 962 963 Note: XML_GetCurrentLineNumber and XML_GetCurrentColumnNumber 964 return 0 to indicate an error. 965 Note: XML_GetCurrentByteIndex returns -1 to indicate an error. 966 */ 967 XMLPARSEAPI(XML_Size) XML_GetCurrentLineNumber(XML_Parser parser); 968 XMLPARSEAPI(XML_Size) XML_GetCurrentColumnNumber(XML_Parser parser); 969 XMLPARSEAPI(XML_Index) XML_GetCurrentByteIndex(XML_Parser parser); 970 971 /* Return the number of bytes in the current event. 972 Returns 0 if the event is in an internal entity. 973 */ 974 XMLPARSEAPI(int) 975 XML_GetCurrentByteCount(XML_Parser parser); 976 977 /* If XML_CONTEXT_BYTES is >=1, returns the input buffer, sets 978 the integer pointed to by offset to the offset within this buffer 979 of the current parse position, and sets the integer pointed to by size 980 to the size of this buffer (the number of input bytes). Otherwise 981 returns a NULL pointer. Also returns a NULL pointer if a parse isn't 982 active. 983 984 NOTE: The character pointer returned should not be used outside 985 the handler that makes the call. 986 */ 987 XMLPARSEAPI(const char *) 988 XML_GetInputContext(XML_Parser parser, int *offset, int *size); 989 990 /* For backwards compatibility with previous versions. */ 991 # define XML_GetErrorLineNumber XML_GetCurrentLineNumber 992 # define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber 993 # define XML_GetErrorByteIndex XML_GetCurrentByteIndex 994 995 /* Frees the content model passed to the element declaration handler */ 996 XMLPARSEAPI(void) 997 XML_FreeContentModel(XML_Parser parser, XML_Content *model); 998 999 /* Exposing the memory handling functions used in Expat */ 1000 XMLPARSEAPI(void *) 1001 XML_ATTR_MALLOC 1002 XML_ATTR_ALLOC_SIZE(2) 1003 XML_MemMalloc(XML_Parser parser, size_t size); 1004 1005 XMLPARSEAPI(void *) 1006 XML_ATTR_ALLOC_SIZE(3) 1007 XML_MemRealloc(XML_Parser parser, void *ptr, size_t size); 1008 1009 XMLPARSEAPI(void) 1010 XML_MemFree(XML_Parser parser, void *ptr); 1011 1012 /* Frees memory used by the parser. */ 1013 XMLPARSEAPI(void) 1014 XML_ParserFree(XML_Parser parser); 1015 1016 /* Returns a string describing the error. */ 1017 XMLPARSEAPI(const XML_LChar *) 1018 XML_ErrorString(enum XML_Error code); 1019 1020 /* Return a string containing the version number of this expat */ 1021 XMLPARSEAPI(const XML_LChar *) 1022 XML_ExpatVersion(void); 1023 1024 typedef struct { 1025 int major; 1026 int minor; 1027 int micro; 1028 } XML_Expat_Version; 1029 1030 /* Return an XML_Expat_Version structure containing numeric version 1031 number information for this version of expat. 1032 */ 1033 XMLPARSEAPI(XML_Expat_Version) 1034 XML_ExpatVersionInfo(void); 1035 1036 /* Added in Expat 1.95.5. */ 1037 enum XML_FeatureEnum { 1038 XML_FEATURE_END = 0, 1039 XML_FEATURE_UNICODE, 1040 XML_FEATURE_UNICODE_WCHAR_T, 1041 XML_FEATURE_DTD, 1042 XML_FEATURE_CONTEXT_BYTES, 1043 XML_FEATURE_MIN_SIZE, 1044 XML_FEATURE_SIZEOF_XML_CHAR, 1045 XML_FEATURE_SIZEOF_XML_LCHAR, 1046 /* Added in Expat 2.0.0. */ 1047 XML_FEATURE_NS, 1048 /* Added in Expat 2.0.1. */ 1049 XML_FEATURE_LARGE_SIZE, 1050 /* Added in Expat 2.1.0. */ 1051 XML_FEATURE_ATTR_INFO, 1052 /* Added in Expat 2.4.0. */ 1053 XML_FEATURE_BILLION_LAUGHS_ATTACK_PROTECTION_MAXIMUM_AMPLIFICATION_DEFAULT, 1054 XML_FEATURE_BILLION_LAUGHS_ATTACK_PROTECTION_ACTIVATION_THRESHOLD_DEFAULT, 1055 /* Added in Expat 2.6.0. */ 1056 XML_FEATURE_GE, 1057 /* Added in Expat 2.7.2. */ 1058 XML_FEATURE_ALLOC_TRACKER_MAXIMUM_AMPLIFICATION_DEFAULT, 1059 XML_FEATURE_ALLOC_TRACKER_ACTIVATION_THRESHOLD_DEFAULT, 1060 /* Additional features must be added to the end of this enum. */ 1061 }; 1062 1063 typedef struct { 1064 enum XML_FeatureEnum feature; 1065 const XML_LChar *name; 1066 long int value; 1067 } XML_Feature; 1068 1069 XMLPARSEAPI(const XML_Feature *) 1070 XML_GetFeatureList(void); 1071 1072 # if defined(XML_DTD) || (defined(XML_GE) && XML_GE == 1) 1073 /* Added in Expat 2.4.0 for XML_DTD defined and 1074 * added in Expat 2.6.0 for XML_GE == 1. */ 1075 XMLPARSEAPI(XML_Bool) 1076 XML_SetBillionLaughsAttackProtectionMaximumAmplification( 1077 XML_Parser parser, float maximumAmplificationFactor); 1078 1079 /* Added in Expat 2.4.0 for XML_DTD defined and 1080 * added in Expat 2.6.0 for XML_GE == 1. */ 1081 XMLPARSEAPI(XML_Bool) 1082 XML_SetBillionLaughsAttackProtectionActivationThreshold( 1083 XML_Parser parser, unsigned long long activationThresholdBytes); 1084 1085 /* Added in Expat 2.7.2. */ 1086 XMLPARSEAPI(XML_Bool) 1087 XML_SetAllocTrackerMaximumAmplification(XML_Parser parser, 1088 float maximumAmplificationFactor); 1089 1090 /* Added in Expat 2.7.2. */ 1091 XMLPARSEAPI(XML_Bool) 1092 XML_SetAllocTrackerActivationThreshold( 1093 XML_Parser parser, unsigned long long activationThresholdBytes); 1094 # endif 1095 1096 /* Added in Expat 2.6.0. */ 1097 XMLPARSEAPI(XML_Bool) 1098 XML_SetReparseDeferralEnabled(XML_Parser parser, XML_Bool enabled); 1099 1100 /* Expat follows the semantic versioning convention. 1101 See https://semver.org 1102 */ 1103 # define XML_MAJOR_VERSION 2 1104 # define XML_MINOR_VERSION 8 1105 # define XML_MICRO_VERSION 5 1106 1107 # ifdef __cplusplus 1108 } 1109 # endif 1110 1111 #endif /* not Expat_INCLUDED */ 1112
Indexes created Tue Sep 29 00:26:59 UTC 2026