1 NOTE: We are looking for help with a few things:
2 https://github.com/libexpat/libexpat/labels/help%20wanted
3 If you can help, please get in touch. Thanks!
5 Release 2.2.6 Sun August 12 2018
7 #170 #206 Avoid doing arithmetic with NULL pointers in XML_GetBuffer
8 #204 #205 Fix 2.2.5 regression with suspend-resume while parsing
9 a document like '<root/>'
12 #165 #168 Autotools: Fix docbook-related configure syntax error
13 #166 Autotools: Avoid grep option `-q` for Solaris
14 #167 Autotools: Support
15 ./configure DOCBOOK_TO_MAN="xmlto man --skip-validation"
16 #159 #167 Autotools: Support DOCBOOK_TO_MAN command which produces
17 xmlwf.1 rather than XMLWF.1; also covers case insensitive
19 #181 Autotools: Drop -rpath option passed to libtool
20 #188 Autotools: Detect and deny SGML docbook2man as ours is XML
21 #188 Autotools/CMake: Support command db2x_docbook2man as well
22 #174 CMake: Introduce option WARNINGS_AS_ERRORS, defaults to OFF
23 #184 #185 CMake: Introduce option MSVC_USE_STATIC_CRT, defaults to OFF
24 #207 #208 CMake: Introduce option XML_UNICODE and XML_UNICODE_WCHAR_T,
25 both defaulting to OFF
26 #175 CMake: Prefer check_symbol_exists over check_function_exists
27 #176 CMake: Create the same pkg-config file as with GNU Autotools
28 #178 #179 CMake: Use GNUInstallDirs module to set proper defaults for
30 #208 CMake: Utilize expat_config.h.cmake for XML_DEV_URANDOM
31 #180 Windows: Fix compilation of test suite for Visual Studio 2008
32 #131 #173 #202 Address compiler warnings
33 #187 #190 #200 Fix miscellaneous typos
34 Version info bumped from 7:7:6 to 7:8:6
52 Release 2.2.5 Tue October 31 2017
54 #8 If the parser runs out of memory, make sure its internal
55 state reflects the memory it actually has, not the memory
57 #11 The default handler wasn't being called when it should for
58 a SYSTEM or PUBLIC doctype if an entity declaration handler
60 #137 #138 Fix a case of mistakenly reported parsing success where
61 XML_StopParser was called from an element handler
62 #162 Function XML_ErrorString was returning NULL rather than
63 a message for code XML_ERROR_INVALID_ARGUMENT
64 introduced with release 2.2.1
67 #106 xmlwf: Add argument -N adding notation declarations
68 #75 #106 Test suite: Resolve expected failure cases where xmlwf
70 #127 Windows: Fix test suite compilation
71 #126 #127 Windows: Fix compilation for Visual Studio 2012
72 Windows: Upgrade shipped project files to Visual Studio 2017
73 #33 #132 tests: Mass-fix compilation for XML_UNICODE_WCHAR_T
74 #129 examples: Fix compilation for XML_UNICODE_WCHAR_T
75 #130 benchmark: Fix compilation for XML_UNICODE_WCHAR_T
76 #144 xmlwf: Fix compilation for XML_UNICODE_WCHAR_T; still needs
77 Windows or MinGW for 2-byte wchar_t
78 #9 Address two Clang Static Analyzer false positives
79 #59 Resolve troublesome macros hiding parser struct membership
80 and dereferencing that pointer
81 #6 Resolve superfluous internal malloc/realloc switch
82 #153 #155 Improve docbook2x-man detection
83 #160 Undefine NDEBUG in the test suite (rather than rejecting it)
84 #161 Address compiler warnings
85 Version info bumped from 7:6:6 to 7:7:6
90 José Gutiérrez de la Concha
91 Pedro Monreal Gonzalez
96 Core Infrastructure Initiative
98 Release 2.2.4 Sat August 19 2017
100 #115 Fix copying of partial characters for UTF-8 input
103 #109 Fix "make check" for non-x86 architectures that default
104 to unsigned type char (-128..127 rather than 0..255)
105 #109 coverage.sh: Cover -funsigned-char
106 Autotools: Introduce --without-xmlwf argument
107 #65 Autotools: Replace handwritten Makefile with GNU Automake
108 #43 CMake: Auto-detect high quality entropy extractors, add new
109 option USE_libbsd=ON to use arc4random_buf of libbsd
110 #74 CMake: Add -fno-strict-aliasing only where supported
111 #114 CMake: Always honor manually set BUILD_* options
112 #114 CMake: Compile man page if docbook2x-man is available, only
113 #117 Include file tests/xmltest.log.expected in source tarball
114 (required for "make run-xmltest")
115 #117 Include (existing) Visual Studio 2013 files in source tarball
116 Improve test suite error output
117 #111 Fix some typos in documentation
118 Version info bumped from 7:5:6 to 7:6:6
126 Release 2.2.3 Wed August 2 2017
128 #82 CVE-2017-11742 -- Windows: Fix DLL hijacking vulnerability
129 using Steve Holme's LoadLibrary wrapper for/of cURL
132 #85 Fix a dangling pointer issue related to realloc
135 Increase code coverage
136 #91 Linux: Allow getrandom to fail if nonblocking pool has not
137 yet been initialized and read /dev/urandom then, instead.
138 This is in line with what recent Python does.
139 #81 Pre-10.7/Lion macOS: Support entropy from arc4random
140 #86 Check that a UTF-16 encoding in an XML declaration has the
142 #4 #5 #7 Recover correctly when some reallocations fail
143 Repair "./configure && make" for systems without any
144 provider of high quality entropy
145 and try reading /dev/urandom on those
146 Ensure that user-defined character encodings have converter
147 functions when they are needed
148 Fix mis-leading description of argument -c in xmlwf.1
149 Rely on macro HAVE_ARC4RANDOM_BUF (rather than __CloudABI__)
151 #100 Fix use of SIPHASH_MAIN in siphash.h
152 #23 Test suite: Fix memory leaks
153 Version info bumped from 7:4:6 to 7:5:6
164 Core Infrastructure Initiative
166 Release 2.2.2 Wed July 12 2017
168 #43 Protect against compilation without any source of high
169 quality entropy enabled, e.g. with CMake build system;
170 commit ff0207e6076e9828e536b8d9cd45c9c92069b895
171 #60 Windows with _UNICODE:
172 Unintended use of LoadLibraryW with a non-wide string
173 resulted in failure to load advapi32.dll and degradation
174 in quality of used entropy when compiled with _UNICODE for
175 Windows; you can launch existing binaries with
176 EXPAT_ENTROPY_DEBUG=1 in the environment to inspect the
177 quality of entropy used during runtime; commits
178 * 95b95032f907ef1cd17ee7a9a1768010a825d61d
179 * 73a5a2e9c081f49f2d775cf7ced864158b68dc80
180 [MOX-006] Fix non-NULL parser parameter validation in XML_Parse;
181 resulted in NULL dereference, previously;
182 commit ac256dafdffc9622ab0dc2c62fcecb0dfcfa71fe
185 #69 Fix improper use of unsigned long long integer literals
188 #73 Start requiring a C99 compiler
189 #49 Fix "==" Bashism in configure script
190 #50 Fix too eager getrandom detection for Debian GNU/kFreeBSD
192 #51 Address lack of stdint.h in Visual Studio 2003 to 2008
193 #58 Address compile warnings
194 #68 Fix "./buildconf.sh && ./configure" for some versions
196 #72 CMake: Ease use of Expat in context of a parent project
197 with multiple CMakeLists.txt files
198 #72 CMake: Resolve mistaken executable permissions
199 #76 Address compile warning with -DNDEBUG (not recommended!)
200 #77 Address compile warning about macro redefinition
214 Radically Open Security
216 Release 2.2.1 Sat June 17 2017
218 CVE-2017-9233 -- External entity infinite loop DoS
219 Details: https://libexpat.github.io/doc/cve-2017-9233/
220 Commit c4bf96bb51dd2a1b0e185374362ee136fe2c9d7f
221 [MOX-002] CVE-2016-9063 -- Detect integer overflow; commit
222 d4f735b88d9932bd5039df2335eefdd0723dbe20
223 (Fixed version of existing downstream patches!)
224 (SF.net) #539 Fix regression from fix to CVE-2016-0718 cutting off
225 longer tag names; commits
226 * 896b6c1fd3b842f377d1b62135dccf0a579cf65d
227 * af507cef2c93cb8d40062a0abe43a4f4e9158fb2
228 #16 * 0dbbf43fdb20f593ddf4fa1ff67288000dd4a7fd
229 #25 More integer overflow detection (function poolGrow); commits
230 * 810b74e4703dcfdd8f404e3cb177d44684775143
231 * 44178553f3539ce69d34abee77a05e879a7982ac
232 [MOX-002] Detect overflow from len=INT_MAX call to XML_Parse; commits
233 * 4be2cb5afcc018d996f34bbbce6374b7befad47f
234 * 7e5b71b748491b6e459e5c9a1d090820f94544d8
235 [MOX-005] #30 Use high quality entropy for hash initialization:
236 * arc4random_buf on BSD, systems with libbsd
237 (when configured with --with-libbsd), CloudABI
238 * RtlGenRandom on Windows XP / Server 2003 and later
239 * getrandom on Linux 3.17+
240 In a way, that's still part of CVE-2016-5300.
241 https://github.com/libexpat/libexpat/pull/30/commits
242 [MOX-005] For the low quality entropy extraction fallback code,
243 the parser instance address can no longer leak, commit
244 04ad658bd3079dd15cb60fc67087900f0ff4b083
245 [MOX-003] Prevent use of uninitialised variable; commit
246 [MOX-004] a4dc944f37b664a3ca7199c624a98ee37babdb4b
247 Add missing parameter validation to public API functions
248 and dedicated error code XML_ERROR_INVALID_ARGUMENT:
249 [MOX-006] * NULL checks; commits
250 * d37f74b2b7149a3a95a680c4c4cd2a451a51d60a (merge/many)
251 * 9ed727064b675b7180c98cb3d4f75efba6966681
252 * 6a747c837c50114dfa413994e07c0ba477be4534
253 * Negative length (XML_Parse); commit
254 [MOX-002] 70db8d2538a10f4c022655d6895e4c3e78692e7f
255 [MOX-001] #35 Change hash algorithm to William Ahern's version of SipHash
256 to go further with fixing CVE-2012-0876.
257 https://github.com/libexpat/libexpat/pull/39/commits
260 #32 Fix sharing of hash salt across parsers;
261 relevant where XML_ExternalEntityParserCreate is called
262 prior to XML_Parse, in particular (e.g. FBReader)
263 #28 xmlwf: Auto-disable use of memory-mapping (and parsing
264 as a single chunk) for files larger than ~1 GB (2^30 bytes)
265 rather than failing with error "out of memory"
266 #3 Fix double free after malloc failure in DTD code; commit
267 7ae9c3d3af433cd4defe95234eae7dc8ed15637f
268 #17 Fix memory leak on parser error for unbound XML attribute
269 prefix with new namespaces defined in the same tag;
270 found by Google's OSS-Fuzz; commits
271 * 16f87daae5a16132e479e4f71862128c7a915c73
272 * b47dbc9745932c160893d433220e462bd605f8cd
273 xmlwf on Windows: Add missing calls to CloseHandle
276 #30 Introduced environment switch EXPAT_ENTROPY_DEBUG=1
277 for runtime debugging of entropy extraction
280 Increase code coverage
281 #33 Reject use of XML_UNICODE_WCHAR_T with sizeof(wchar_t) != 2;
282 XML_UNICODE_WCHAR_T was never meant to be used outside
283 of Windows; 4-byte wchar_t is common on Linux
284 (SF.net) #538 Start using -fno-strict-aliasing
285 (SF.net) #540 Support compilation against cloudlibc of CloudABI
286 Allow MinGW cross-compilation
287 (SF.net) #534 CMake: Introduce option "BUILD_doc" (enabled by default)
288 to bypass compilation of the xmlwf.1 man page
289 (SF.net) pr2 CMake: Introduce option "INSTALL" (enabled by default)
290 to bypass installation of expat files
291 CMake: Fix ninja support
292 Autotools: Add parameters --enable-xml-context [COUNT]
293 and --disable-xml-context; default of context of 1024
294 bytes enabled unchanged
295 #14 Drop AmigaOS 4.x code and includes
296 #14 Drop ancient build systems:
297 * Borland C++ Builder
301 * Pre-X Mac OS (MPW Makefile)
302 If you happen to rely on some of these, please get in
303 touch for joining with maintenance.
304 #10 Move from WIN32 to _WIN32
305 #13 Fix "make run-xmltest" order instability
306 Address compile warnings
307 Bump version info from 7:2:6 to 7:3:6
311 #1 Migrate from SourceForge to GitHub (except downloads):
312 https://github.com/libexpat/
313 #1 Re-create http://libexpat.org/ project website
314 Start utilizing Travis CI
327 Core Infrastructure Initiative
328 Mozilla Foundation (MOSS Track 3: Secure Open Source)
329 Radically Open Security
331 Release 2.2.0 Tue June 21 2016
333 #537 CVE-2016-0718 -- Fix crash on malformed input
334 CVE-2016-4472 -- Improve insufficient fix to CVE-2015-1283 /
335 CVE-2015-2716 introduced with Expat 2.1.1
336 #499 CVE-2016-5300 -- Use more entropy for hash initialization
337 than the original fix to CVE-2012-0876
338 #519 CVE-2012-6702 -- Resolve troublesome internal call to srand
339 that was introduced with Expat 2.1.0
340 when addressing CVE-2012-0876 (issue #496)
343 Fix uninitialized reads of size 1
344 (e.g. in little2_updatePosition)
345 Fix detection of UTF-8 character boundaries
348 #532 Fix compilation for Visual Studio 2010 (keyword "C99")
349 Autotools: Resolve use of "$<" to better support bmake
350 Autotools: Add QA script "qa.sh" (and make target "qa")
351 Autotools: Respect CXXFLAGS if given
352 Autotools: Fix "make run-xmltest"
353 Autotools: Have "make run-xmltest" check for expected output
354 p90 CMake: Fix static build (BUILD_shared=OFF) on Windows
355 #536 CMake: Add soversion, support -DNO_SONAME=yes to bypass
356 #323 CMake: Add suffix "d" to differentiate debug from release
357 CMake: Define WIN32 with CMake on Windows
358 Annotate memory allocators for GCC
359 Address all currently known compile warnings
360 Make sure that API symbols remain visible despite
362 Remove executable flag from source files
363 Resolve COMPILED_FROM_DSP in favor of WIN32
380 Release 2.1.1 Sat March 12 2016
382 #582: CVE-2015-1283 - Multiple integer overflows in XML_GetBuffer
385 #502: Fix potential null pointer dereference
386 #520: Symbol XML_SetHashSalt was not exported
387 Output of "xmlwf -h" was incomplete
390 #503: Document behavior of calling XML_SetHashSalt with salt 0
391 Minor improvements to man page xmlwf(1)
392 Improvements to the experimental CMake build system
393 libtool now invoked with --verbose
395 Release 2.1.0 Sat March 24 2012
397 #2958794: CVE-2012-1148 - Memory leak in poolGrow.
398 #2895533: CVE-2012-1147 - Resource leak in readfilemap.c.
399 #3496608: CVE-2012-0876 - Hash DOS attack.
400 #2894085: CVE-2009-3560 - Buffer over-read and crash in big2_toUtf8().
401 #1990430: CVE-2009-3720 - Parser crash with special UTF-8 sequences.
403 #1742315: Harmful XML_ParserCreateNS suggestion.
404 #1785430: Expat build fails on linux-amd64 with gcc version>=4.1 -O3.
405 #1983953, 2517952, 2517962, 2649838:
406 Build modifications using autoreconf instead of buildconf.sh.
407 #2815947, #2884086: OBJEXT and EXEEXT support while building.
408 #2517938: xmlwf should return non-zero exit status if not well-formed.
409 #2517946: Wrong statement about XMLDecl in xmlwf.1 and xmlwf.sgml.
410 #2855609: Dangling positionPtr after error.
411 #2990652: CMake support.
412 #3010819: UNEXPECTED_STATE with a trailing "%" in entity value.
413 #3206497: Uninitialized memory returned from XML_Parse.
414 #3287849: make check fails on mingw-w64.
416 #1749198: pkg-config support.
417 #3010222: Fix for bug #3010819.
418 #3312568: CMake support.
419 #3446384: Report byte offsets for attr names and values.
420 - New Features / API changes:
421 Added new API member XML_SetHashSalt() that allows setting an initial
422 value (salt) for hash calculations. This is part of the fix for
423 bug #3496608 to randomize hash parameters.
424 When compiled with XML_ATTR_INFO defined, adds new API member
425 XML_GetAttributeInfo() that allows retrieving the byte
426 offsets for attribute names and values (patch #3446384).
427 Added CMake build system.
428 See bug #2990652 and patch #3312568.
429 Added run-benchmark target to Makefile.in - relies on testdata module
430 present in the same relative location as in the repository.
432 Release 2.0.1 Tue June 5 2007
433 - Fixed bugs #1515266, #1515600: The character data handler's calling
434 of XML_StopParser() was not handled properly; if the parser was
435 stopped and the handler set to NULL, the parser would segfault.
436 - Fixed bug #1690883: Expat failed on EBCDIC systems as it assumed
437 some character constants to be ASCII encoded.
438 - Minor cleanups of the test harness.
439 - Fixed xmlwf bug #1513566: "out of memory" error on file size zero.
440 - Fixed outline.c bug #1543233: missing a final XML_ParserFree() call.
441 - Fixes and improvements for Windows platform:
442 bugs #1409451, #1476160, #1548182, #1602769, #1717322.
443 - Build fixes for various platforms:
444 HP-UX, Tru64, Solaris 9: patch #1437840, bug #1196180.
445 All Unix: #1554618 (refreshed config.sub/config.guess).
446 #1490371, #1613457: support both, DESTDIR and INSTALL_ROOT,
447 without relying on GNU-Make specific features.
448 #1647805: Patched configure.in to work better with Intel compiler.
449 - Fixes to Makefile.in to have make check work correctly:
450 bugs #1408143, #1535603, #1536684.
451 - Added Open Watcom support: patch #1523242.
453 Release 2.0.0 Wed Jan 11 2006
454 - We no longer use the "check" library for C unit testing; we
455 always use the (partial) internal implementation of the API.
456 - Report XML_NS setting via XML_GetFeatureList().
457 - Fixed headers for use from C++.
458 - XML_GetCurrentLineNumber() and XML_GetCurrentColumnNumber()
459 now return unsigned integers.
460 - Added XML_LARGE_SIZE switch to enable 64-bit integers for
461 byte indexes and line/column numbers.
462 - Updated to use libtool 1.5.22 (the most recent).
463 - Added support for AmigaOS.
464 - Some mostly minor bug fixes. SF issues include: #1006708,
465 #1021776, #1023646, #1114960, #1156398, #1221160, #1271642.
467 Release 1.95.8 Fri Jul 23 2004
468 - Major new feature: suspend/resume. Handlers can now request
469 that a parse be suspended for later resumption or aborted
470 altogether. See "Temporarily Stopping Parsing" in the
471 documentation for more details.
472 - Some mostly minor bug fixes, but compilation should no
473 longer generate warnings on most platforms. SF issues
474 include: #827319, #840173, #846309, #888329, #896188, #923913,
475 #928113, #961698, #985192.
477 Release 1.95.7 Mon Oct 20 2003
478 - Fixed enum XML_Status issue (reported on SourceForge many
479 times), so compilers that are properly picky will be happy.
480 - Introduced an XMLCALL macro to control the calling
481 convention used by the Expat API; this macro should be used
482 to annotate prototypes and definitions of callback
483 implementations in code compiled with a calling convention
484 other than the default convention for the host platform.
485 - Improved ability to build without the configure-generated
486 expat_config.h header. This is useful for applications
487 which embed Expat rather than linking in the library.
488 - Fixed a variety of bugs: see SF issues #458907, #609603,
489 #676844, #679754, #692878, #692964, #695401, #699323, #699487,
491 - Improved hash table lookups.
492 - Added more regression tests and improved documentation.
494 Release 1.95.6 Tue Jan 28 2003
495 - Added XML_FreeContentModel().
496 - Added XML_MemMalloc(), XML_MemRealloc(), XML_MemFree().
497 - Fixed a variety of bugs: see SF issues #615606, #616863,
498 #618199, #653180, #673791.
499 - Enhanced the regression test suite.
500 - Man page improvements: includes SF issue #632146.
502 Release 1.95.5 Fri Sep 6 2002
503 - Added XML_UseForeignDTD() for improved SAX2 support.
504 - Added XML_GetFeatureList().
505 - Defined XML_Bool type and the values XML_TRUE and XML_FALSE.
506 - Use an incomplete struct instead of a void* for the parser
508 - Fixed UTF-8 decoding bug that caused legal UTF-8 to be rejected.
509 - Finally fixed bug where default handler would report DTD
510 events that were already handled by another handler.
511 Initial patch contributed by Darryl Miles.
512 - Removed unnecessary DllMain() function that caused static
513 linking into a DLL to be difficult.
514 - Added VC++ projects for building static libraries.
515 - Reduced line-length for all source code and headers to be
516 no longer than 80 characters, to help with AS/400 support.
517 - Reduced memory copying during parsing (SF patch #600964).
518 - Fixed a variety of bugs: see SF issues #580793, #434664,
519 #483514, #580503, #581069, #584041, #584183, #584832, #585537,
520 #596555, #596678, #598352, #598944, #599715, #600479, #600971.
522 Release 1.95.4 Fri Jul 12 2002
523 - Added support for VMS, contributed by Craig Berry. See
524 vms/README.vms for more information.
525 - Added Mac OS (classic) support, with a makefile for MPW,
526 contributed by Thomas Wegner and Daryle Walker.
527 - Added Borland C++ Builder 5 / BCC 5.5 support, contributed
528 by Patrick McConnell (SF patch #538032).
529 - Fixed a variety of bugs: see SF issues #441449, #563184,
530 #564342, #566334, #566901, #569461, #570263, #575168, #579196.
531 - Made skippedEntityHandler conform to SAX2 (see source comment)
532 - Re-implemented WFC: Entity Declared from XML 1.0 spec and
533 added a new error "entity declared in parameter entity":
534 see SF bug report #569461 and SF patch #578161
535 - Re-implemented section 5.1 from XML 1.0 spec:
536 see SF bug report #570263 and SF patch #578161
538 Release 1.95.3 Mon Jun 3 2002
539 - Added a project to the MSVC workspace to create a wchar_t
540 version of the library; the DLLs are named libexpatw.dll.
541 - Changed the name of the Windows DLLs from expat.dll to
542 libexpat.dll; this fixes SF bug #432456.
543 - Added the XML_ParserReset() API function.
544 - Fixed XML_SetReturnNSTriplet() to work for element names.
545 - Made the XML_UNICODE builds usable (thanks, Karl!).
546 - Allow xmlwf to read from standard input.
547 - Install a man page for xmlwf on Unix systems.
548 - Fixed many bugs; see SF bug reports #231864, #461380, #464837,
549 #466885, #469226, #477667, #484419, #487840, #494749, #496505,
550 #547350. Other bugs which we can't test as easily may also
551 have been fixed, especially in the area of build support.
553 Release 1.95.2 Fri Jul 27 2001
554 - More changes to make MSVC happy with the build; add a single
555 workspace to support both the library and xmlwf application.
556 - Added a Windows installer for Windows users; includes
558 - Added compile-time constants that can be used to determine the
560 - Removed a lot of GNU-specific dependencies to aide portability
561 among the various Unix flavors.
562 - Fix the UTF-8 BOM bug.
563 - Cleaned up warning messages for several compilers.
564 - Added the -Wall, -Wstrict-prototypes options for GCC.
566 Release 1.95.1 Sun Oct 22 15:11:36 EDT 2000
567 - Changes to get expat to build under Microsoft compiler
568 - Removed all aborts and instead return an UNEXPECTED_STATE error.
569 - Fixed a bug where a stray '%' in an entity value would cause an
571 - Defined XML_SetEndNamespaceDeclHandler. Thanks to Darryl Miles for
572 finding this oversight.
573 - Changed default patterns in lib/Makefile.in to fit non-GNU makes
574 Thanks to robin@unrated.net for reporting and providing an
576 - The reference had the wrong label for XML_SetStartNamespaceDecl.
577 Reported by an anonymous user.
579 Release 1.95.0 Fri Sep 29 2000
580 - XML_ParserCreate_MM
581 Allows you to set a memory management suite to replace the
582 standard malloc,realloc, and free.
583 - XML_SetReturnNSTriplet
584 If you turn this feature on when namespace processing is in
585 effect, then qualified, prefixed element and attribute names
586 are returned as "uri|name|prefix" where '|' is whatever
587 separator character is used in namespace processing.
588 - Merged in features from perl-expat
589 o XML_SetElementDeclHandler
590 o XML_SetAttlistDeclHandler
591 o XML_SetXmlDeclHandler
592 o XML_SetEntityDeclHandler
593 o StartDoctypeDeclHandler takes 3 additional parameters:
594 sysid, pubid, has_internal_subset
595 o Many paired handler setters (like XML_SetElementHandler)
596 now have corresponding individual handler setters
597 o XML_GetInputContext for getting the input context of
598 the current parse position.
599 - Added reference material
600 - Packaged into a distribution that builds a sharable library