Upgrade to libxml 2.9.2 and libxslt 1.1.28

third_party/libxml/src/include/libxml/SAX2.h

Index: third_party/libxml/src/include/libxml/SAX2.h
diff --git a/third_party/libxml/src/include/libxml/SAX2.h b/third_party/libxml/src/include/libxml/SAX2.h
index 8d2db02d85f21473f92bd37a68eb09965fb8f359..a55212eb554d7e821916ed74d25e7c47db50ffa3 100644
--- a/third_party/libxml/src/include/libxml/SAX2.h
+++ b/third_party/libxml/src/include/libxml/SAX2.h
@@ -23,53 +23,53 @@ extern "C" {
 #endif
 XMLPUBFUN const xmlChar * XMLCALL
 		xmlSAX2GetPublicId		(void *ctx);
-XMLPUBFUN const xmlChar * XMLCALL	
+XMLPUBFUN const xmlChar * XMLCALL
 		xmlSAX2GetSystemId		(void *ctx);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2SetDocumentLocator	(void *ctx,
 						 xmlSAXLocatorPtr loc);
-    
-XMLPUBFUN int XMLCALL		
+
+XMLPUBFUN int XMLCALL
 		xmlSAX2GetLineNumber		(void *ctx);
-XMLPUBFUN int XMLCALL		
+XMLPUBFUN int XMLCALL
 		xmlSAX2GetColumnNumber		(void *ctx);
 
-XMLPUBFUN int XMLCALL		
+XMLPUBFUN int XMLCALL
 		xmlSAX2IsStandalone		(void *ctx);
-XMLPUBFUN int XMLCALL		
+XMLPUBFUN int XMLCALL
 		xmlSAX2HasInternalSubset	(void *ctx);
-XMLPUBFUN int XMLCALL		
+XMLPUBFUN int XMLCALL
 		xmlSAX2HasExternalSubset	(void *ctx);
 
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2InternalSubset		(void *ctx,
 						 const xmlChar *name,
 						 const xmlChar *ExternalID,
 						 const xmlChar *SystemID);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2ExternalSubset		(void *ctx,
 						 const xmlChar *name,
 						 const xmlChar *ExternalID,
 						 const xmlChar *SystemID);
-XMLPUBFUN xmlEntityPtr XMLCALL	
+XMLPUBFUN xmlEntityPtr XMLCALL
 		xmlSAX2GetEntity		(void *ctx,
 						 const xmlChar *name);
-XMLPUBFUN xmlEntityPtr XMLCALL	
+XMLPUBFUN xmlEntityPtr XMLCALL
 		xmlSAX2GetParameterEntity	(void *ctx,
 						 const xmlChar *name);
-XMLPUBFUN xmlParserInputPtr XMLCALL 
+XMLPUBFUN xmlParserInputPtr XMLCALL
 		xmlSAX2ResolveEntity		(void *ctx,
 						 const xmlChar *publicId,
 						 const xmlChar *systemId);
 
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2EntityDecl		(void *ctx,
 						 const xmlChar *name,
 						 int type,
 						 const xmlChar *publicId,
 						 const xmlChar *systemId,
 						 xmlChar *content);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2AttributeDecl		(void *ctx,
 						 const xmlChar *elem,
 						 const xmlChar *fullname,
@@ -77,36 +77,38 @@ XMLPUBFUN void XMLCALL
 						 int def,
 						 const xmlChar *defaultValue,
 						 xmlEnumerationPtr tree);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2ElementDecl		(void *ctx,
 						 const xmlChar *name,
 						 int type,
 						 xmlElementContentPtr content);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2NotationDecl		(void *ctx,
 						 const xmlChar *name,
 						 const xmlChar *publicId,
 						 const xmlChar *systemId);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2UnparsedEntityDecl	(void *ctx,
 						 const xmlChar *name,
 						 const xmlChar *publicId,
 						 const xmlChar *systemId,
 						 const xmlChar *notationName);
 
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2StartDocument		(void *ctx);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2EndDocument		(void *ctx);
-#if defined(LIBXML_SAX1_ENABLED) || defined(LIBXML_HTML_ENABLED) || defined(LIBXML_WRITER_ENABLED) || defined(LIBXML_DOCB_ENABLED)
-XMLPUBFUN void XMLCALL		
+#if defined(LIBXML_SAX1_ENABLED) || defined(LIBXML_HTML_ENABLED) || \
+    defined(LIBXML_WRITER_ENABLED) || defined(LIBXML_DOCB_ENABLED) || \
+    defined(LIBXML_LEGACY_ENABLED)
+XMLPUBFUN void XMLCALL
 		xmlSAX2StartElement		(void *ctx,
 						 const xmlChar *fullname,
 						 const xmlChar **atts);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2EndElement		(void *ctx,
 						 const xmlChar *name);
-#endif /* LIBXML_SAX1_ENABLED or LIBXML_HTML_ENABLED */
+#endif /* LIBXML_SAX1_ENABLED or LIBXML_HTML_ENABLED or LIBXML_LEGACY_ENABLED */
 XMLPUBFUN void XMLCALL
 		xmlSAX2StartElementNs		(void *ctx,
 						 const xmlChar *localname,
@@ -122,25 +124,25 @@ XMLPUBFUN void XMLCALL
 						 const xmlChar *localname,
 						 const xmlChar *prefix,
 						 const xmlChar *URI);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2Reference		(void *ctx,
 						 const xmlChar *name);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2Characters		(void *ctx,
 						 const xmlChar *ch,
 						 int len);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2IgnorableWhitespace	(void *ctx,
 						 const xmlChar *ch,
 						 int len);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2ProcessingInstruction	(void *ctx,
 						 const xmlChar *target,
 						 const xmlChar *data);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2Comment			(void *ctx,
 						 const xmlChar *value);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2CDataBlock		(void *ctx,
 						 const xmlChar *value,
 						 int len);
@@ -153,22 +155,22 @@ XMLPUBFUN int XMLCALL
 XMLPUBFUN int XMLCALL
 		xmlSAXVersion			(xmlSAXHandler *hdlr,
 						 int version);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2InitDefaultSAXHandler    (xmlSAXHandler *hdlr,
 						 int warning);
 #ifdef LIBXML_HTML_ENABLED
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2InitHtmlDefaultSAXHandler(xmlSAXHandler *hdlr);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		htmlDefaultSAXHandlerInit	(void);
 #endif
 #ifdef LIBXML_DOCB_ENABLED
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlSAX2InitDocbDefaultSAXHandler(xmlSAXHandler *hdlr);
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		docbDefaultSAXHandlerInit	(void);
 #endif
-XMLPUBFUN void XMLCALL		
+XMLPUBFUN void XMLCALL
 		xmlDefaultSAXHandlerInit	(void);
 #ifdef __cplusplus
 }