Module parser from libxml2

Module parser from libxml2

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Interfaces, constants and types related to the XML parser

#define XML_COMPLETE_ATTRS

#define XML_DEFAULT_VERSION

#define XML_DETECT_IDS

#define XML_SAX2_MAGIC

#define XML_SKIP_IDS

Enum xmlFeature

Enum xmlParserInputState

Enum xmlParserMode

Structure xmlParserNodeInfo
struct _xmlParserNodeInfo

Typedef xmlParserNodeInfo * xmlParserNodeInfoPtr

Structure xmlParserNodeInfoSeq
struct _xmlParserNodeInfoSeq

Typedef xmlParserNodeInfoSeq * xmlParserNodeInfoSeqPtr

Enum xmlParserOption

Structure xmlSAXHandlerV1
struct _xmlSAXHandlerV1

Typedef xmlSAXHandlerV1 * xmlSAXHandlerV1Ptr

Structure xmlStartTag
struct _xmlStartTag
The content of this structure is not made public by the API.

Function type: attributeDeclSAXFunc
void	attributeDeclSAXFunc		(void * ctx, 
					 const xmlChar * elem, 
					 const xmlChar * fullname, 
					 int type, 
					 int def, 
					 const xmlChar * defaultValue, 
					 xmlEnumerationPtr tree)

Function type: attributeSAXFunc
void	attributeSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar * value)

Function type: cdataBlockSAXFunc
void	cdataBlockSAXFunc		(void * ctx, 
					 const xmlChar * value, 
					 int len)

Function type: charactersSAXFunc
void	charactersSAXFunc		(void * ctx, 
					 const xmlChar * ch, 
					 int len)

Function type: commentSAXFunc
void	commentSAXFunc			(void * ctx, 
					 const xmlChar * value)

Function type: elementDeclSAXFunc
void	elementDeclSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 int type, 
					 xmlElementContentPtr content)

Function type: endDocumentSAXFunc
void	endDocumentSAXFunc		(void * ctx)

Function type: endElementNsSAX2Func
void	endElementNsSAX2Func		(void * ctx, 
					 const xmlChar * localname, 
					 const xmlChar * prefix, 
					 const xmlChar * URI)

Function type: endElementSAXFunc
void	endElementSAXFunc		(void * ctx, 
					 const xmlChar * name)

Function type: entityDeclSAXFunc
void	entityDeclSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 int type, 
					 const xmlChar * publicId, 
					 const xmlChar * systemId, 
					 xmlChar * content)

Function type: errorSAXFunc
void	errorSAXFunc			(void * ctx, 
					 const char * msg, 
					 ... ...)

Function type: externalSubsetSAXFunc
void	externalSubsetSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar * ExternalID, 
					 const xmlChar * SystemID)

Function type: fatalErrorSAXFunc
void	fatalErrorSAXFunc		(void * ctx, 
					 const char * msg, 
					 ... ...)

Function type: getEntitySAXFunc
xmlEntityPtr	getEntitySAXFunc	(void * ctx, 
					 const xmlChar * name)

Function type: getParameterEntitySAXFunc
xmlEntityPtr	getParameterEntitySAXFunc	(void * ctx, 
						 const xmlChar * name)

Function type: hasExternalSubsetSAXFunc
int	hasExternalSubsetSAXFunc	(void * ctx)

Function type: hasInternalSubsetSAXFunc
int	hasInternalSubsetSAXFunc	(void * ctx)

Function type: ignorableWhitespaceSAXFunc
void	ignorableWhitespaceSAXFunc	(void * ctx, 
					 const xmlChar * ch, 
					 int len)

Function type: internalSubsetSAXFunc
void	internalSubsetSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar * ExternalID, 
					 const xmlChar * SystemID)

Function type: isStandaloneSAXFunc
int	isStandaloneSAXFunc		(void * ctx)

Function type: notationDeclSAXFunc
void	notationDeclSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar * publicId, 
					 const xmlChar * systemId)

Function type: processingInstructionSAXFunc
void	processingInstructionSAXFunc	(void * ctx, 
					 const xmlChar * target, 
					 const xmlChar * data)

Function type: referenceSAXFunc
void	referenceSAXFunc		(void * ctx, 
					 const xmlChar * name)

Function type: resolveEntitySAXFunc
xmlParserInputPtr	resolveEntitySAXFunc	(void * ctx, 
						 const xmlChar * publicId, 
						 const xmlChar * systemId)

Function type: setDocumentLocatorSAXFunc
void	setDocumentLocatorSAXFunc	(void * ctx, 
					 xmlSAXLocatorPtr loc)

Function type: startDocumentSAXFunc
void	startDocumentSAXFunc		(void * ctx)

Function type: startElementNsSAX2Func
void	startElementNsSAX2Func		(void * ctx, 
					 const xmlChar * localname, 
					 const xmlChar * prefix, 
					 const xmlChar * URI, 
					 int nb_namespaces, 
					 const xmlChar ** namespaces, 
					 int nb_attributes, 
					 int nb_defaulted, 
					 const xmlChar ** attributes)

Function type: startElementSAXFunc
void	startElementSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar ** atts)

Function type: unparsedEntityDeclSAXFunc
void	unparsedEntityDeclSAXFunc	(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar * publicId, 
					 const xmlChar * systemId, 
					 const xmlChar * notationName)

Function type: warningSAXFunc
void	warningSAXFunc			(void * ctx, 
					 const char * msg, 
					 ... ...)

long	xmlByteConsumed			(xmlParserCtxtPtr ctxt)

void	xmlCleanupParser		(void)

void	xmlClearNodeInfoSeq		(xmlParserNodeInfoSeqPtr seq)

void	xmlClearParserCtxt		(xmlParserCtxtPtr ctxt)

xmlParserCtxtPtr	xmlCreateDocParserCtxt	(const xmlChar * cur)

xmlParserCtxtPtr	xmlCreateIOParserCtxt	(xmlSAXHandlerPtr sax, 
						 void * user_data, 
						 xmlInputReadCallback ioread, 
						 xmlInputCloseCallback ioclose, 
						 void * ioctx, 
						 xmlCharEncoding enc)

xmlParserCtxtPtr	xmlCreatePushParserCtxt	(xmlSAXHandlerPtr sax, 
						 void * user_data, 
						 const char * chunk, 
						 int size, 
						 const char * filename)

xmlDocPtr	xmlCtxtReadDoc		(xmlParserCtxtPtr ctxt, 
					 const xmlChar * cur, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

xmlDocPtr	xmlCtxtReadFd		(xmlParserCtxtPtr ctxt, 
					 int fd, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

xmlDocPtr	xmlCtxtReadFile		(xmlParserCtxtPtr ctxt, 
					 const char * filename, 
					 const char * encoding, 
					 int options)

xmlDocPtr	xmlCtxtReadIO		(xmlParserCtxtPtr ctxt, 
					 xmlInputReadCallback ioread, 
					 xmlInputCloseCallback ioclose, 
					 void * ioctx, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

xmlDocPtr	xmlCtxtReadMemory	(xmlParserCtxtPtr ctxt, 
					 const char * buffer, 
					 int size, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

void	xmlCtxtReset			(xmlParserCtxtPtr ctxt)

int	xmlCtxtResetPush		(xmlParserCtxtPtr ctxt, 
					 const char * chunk, 
					 int size, 
					 const char * filename, 
					 const char * encoding)

int	xmlCtxtUseOptions		(xmlParserCtxtPtr ctxt, 
					 int options)

Function type: xmlExternalEntityLoader
xmlParserInputPtr	xmlExternalEntityLoader	(const char * URL, 
						 const char * ID, 
						 xmlParserCtxtPtr context)

void	xmlFreeParserCtxt		(xmlParserCtxtPtr ctxt)

xmlExternalEntityLoader	xmlGetExternalEntityLoader	(void)

int	xmlGetFeature			(xmlParserCtxtPtr ctxt, 
					 const char * name, 
					 void * result)

int	xmlGetFeaturesList		(int * len, 
					 const char ** result)

int	xmlHasFeature			(xmlFeature feature)

xmlDtdPtr	xmlIOParseDTD		(xmlSAXHandlerPtr sax, 
					 xmlParserInputBufferPtr input, 
					 xmlCharEncoding enc)

void	xmlInitNodeInfoSeq		(xmlParserNodeInfoSeqPtr seq)

void	xmlInitParser			(void)

int	xmlInitParserCtxt		(xmlParserCtxtPtr ctxt)

int	xmlKeepBlanksDefault		(int val)

int	xmlLineNumbersDefault		(int val)

xmlParserInputPtr	xmlLoadExternalEntity	(const char * URL, 
						 const char * ID, 
						 xmlParserCtxtPtr ctxt)

xmlParserInputPtr	xmlNewIOInputStream	(xmlParserCtxtPtr ctxt, 
						 xmlParserInputBufferPtr input, 
						 xmlCharEncoding enc)

xmlParserCtxtPtr	xmlNewParserCtxt	(void)

int	xmlParseBalancedChunkMemory	(xmlDocPtr doc, 
					 xmlSAXHandlerPtr sax, 
					 void * user_data, 
					 int depth, 
					 const xmlChar * string, 
					 xmlNodePtr * lst)

int	xmlParseBalancedChunkMemoryRecover	(xmlDocPtr doc, 
						 xmlSAXHandlerPtr sax, 
						 void * user_data, 
						 int depth, 
						 const xmlChar * string, 
						 xmlNodePtr * lst, 
						 int recover)

int	xmlParseChunk			(xmlParserCtxtPtr ctxt, 
					 const char * chunk, 
					 int size, 
					 int terminate)

int	xmlParseCtxtExternalEntity	(xmlParserCtxtPtr ctx, 
					 const xmlChar * URL, 
					 const xmlChar * ID, 
					 xmlNodePtr * lst)

xmlDtdPtr	xmlParseDTD		(const xmlChar * ExternalID, 
					 const xmlChar * SystemID)

xmlDocPtr	xmlParseDoc		(const xmlChar * cur)

int	xmlParseDocument		(xmlParserCtxtPtr ctxt)

xmlDocPtr	xmlParseEntity		(const char * filename)

int	xmlParseExtParsedEnt		(xmlParserCtxtPtr ctxt)

int	xmlParseExternalEntity		(xmlDocPtr doc, 
					 xmlSAXHandlerPtr sax, 
					 void * user_data, 
					 int depth, 
					 const xmlChar * URL, 
					 const xmlChar * ID, 
					 xmlNodePtr * lst)

xmlDocPtr	xmlParseFile		(const char * filename)

xmlParserErrors	xmlParseInNodeContext	(xmlNodePtr node, 
					 const char * data, 
					 int datalen, 
					 int options, 
					 xmlNodePtr * lst)

xmlDocPtr	xmlParseMemory		(const char * buffer, 
					 int size)

void	xmlParserAddNodeInfo		(xmlParserCtxtPtr ctxt, 
					 const xmlParserNodeInfoPtr info)

const xmlParserNodeInfo *	xmlParserFindNodeInfo	(const xmlParserCtxtPtr ctx, 
							 const xmlNodePtr node)

unsigned long	xmlParserFindNodeInfoIndex	(const xmlParserNodeInfoSeqPtr seq, 
						 const xmlNodePtr node)

Function type: xmlParserInputDeallocate
void	xmlParserInputDeallocate	(xmlChar * str)

int	xmlParserInputGrow		(xmlParserInputPtr in, 
					 int len)

int	xmlParserInputRead		(xmlParserInputPtr in, 
					 int len)

int	xmlPedanticParserDefault	(int val)

xmlDocPtr	xmlReadDoc		(const xmlChar * cur, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

xmlDocPtr	xmlReadFd		(int fd, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

xmlDocPtr	xmlReadFile		(const char * filename, 
					 const char * encoding, 
					 int options)

xmlDocPtr	xmlReadIO		(xmlInputReadCallback ioread, 
					 xmlInputCloseCallback ioclose, 
					 void * ioctx, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

xmlDocPtr	xmlReadMemory		(const char * buffer, 
					 int size, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

xmlDocPtr	xmlRecoverDoc		(const xmlChar * cur)

xmlDocPtr	xmlRecoverFile		(const char * filename)

xmlDocPtr	xmlRecoverMemory	(const char * buffer, 
					 int size)

xmlDtdPtr	xmlSAXParseDTD		(xmlSAXHandlerPtr sax, 
					 const xmlChar * ExternalID, 
					 const xmlChar * SystemID)

xmlDocPtr	xmlSAXParseDoc		(xmlSAXHandlerPtr sax, 
					 const xmlChar * cur, 
					 int recovery)

xmlDocPtr	xmlSAXParseEntity	(xmlSAXHandlerPtr sax, 
					 const char * filename)

xmlDocPtr	xmlSAXParseFile		(xmlSAXHandlerPtr sax, 
					 const char * filename, 
					 int recovery)

xmlDocPtr	xmlSAXParseFileWithData	(xmlSAXHandlerPtr sax, 
					 const char * filename, 
					 int recovery, 
					 void * data)

xmlDocPtr	xmlSAXParseMemory	(xmlSAXHandlerPtr sax, 
					 const char * buffer, 
					 int size, 
					 int recovery)

xmlDocPtr	xmlSAXParseMemoryWithData	(xmlSAXHandlerPtr sax, 
						 const char * buffer, 
						 int size, 
						 int recovery, 
						 void * data)

int	xmlSAXUserParseFile		(xmlSAXHandlerPtr sax, 
					 void * user_data, 
					 const char * filename)

int	xmlSAXUserParseMemory		(xmlSAXHandlerPtr sax, 
					 void * user_data, 
					 const char * buffer, 
					 int size)

void	xmlSetExternalEntityLoader	(xmlExternalEntityLoader f)

int	xmlSetFeature			(xmlParserCtxtPtr ctxt, 
					 const char * name, 
					 void * value)

void	xmlSetupParserForBuffer		(xmlParserCtxtPtr ctxt, 
					 const xmlChar * buffer, 
					 const char * filename)

void	xmlStopParser			(xmlParserCtxtPtr ctxt)

int	xmlSubstituteEntitiesDefault	(int val)

Description

Macro: XML_COMPLETE_ATTRS

#define XML_COMPLETE_ATTRS

Bit in the loadsubset context field to tell to do complete the elements attributes lists with the ones defaulted from the DTDs. Use it to initialize xmlLoadExtDtdDefaultValue.

Macro: XML_DEFAULT_VERSION

#define XML_DEFAULT_VERSION

The default version of XML used: 1.0

Macro: XML_DETECT_IDS

#define XML_DETECT_IDS

Bit in the loadsubset context field to tell to do ID/REFs lookups. Use it to initialize xmlLoadExtDtdDefaultValue.

Macro: XML_SAX2_MAGIC

#define XML_SAX2_MAGIC

Special constant found in SAX2 blocks initialized fields

Macro: XML_SKIP_IDS

#define XML_SKIP_IDS

Bit in the loadsubset context field to tell to not do ID/REFs registration. Used to initialize xmlLoadExtDtdDefaultValue in some special cases.

Enum xmlFeature

Enum xmlFeature {
    XML_WITH_THREAD = 1
    XML_WITH_TREE = 2
    XML_WITH_OUTPUT = 3
    XML_WITH_PUSH = 4
    XML_WITH_READER = 5
    XML_WITH_PATTERN = 6
    XML_WITH_WRITER = 7
    XML_WITH_SAX1 = 8
    XML_WITH_FTP = 9
    XML_WITH_HTTP = 10
    XML_WITH_VALID = 11
    XML_WITH_HTML = 12
    XML_WITH_LEGACY = 13
    XML_WITH_C14N = 14
    XML_WITH_CATALOG = 15
    XML_WITH_XPATH = 16
    XML_WITH_XPTR = 17
    XML_WITH_XINCLUDE = 18
    XML_WITH_ICONV = 19
    XML_WITH_ISO8859X = 20
    XML_WITH_UNICODE = 21
    XML_WITH_REGEXP = 22
    XML_WITH_AUTOMATA = 23
    XML_WITH_EXPR = 24
    XML_WITH_SCHEMAS = 25
    XML_WITH_SCHEMATRON = 26
    XML_WITH_MODULES = 27
    XML_WITH_DEBUG = 28
    XML_WITH_DEBUG_MEM = 29
    XML_WITH_DEBUG_RUN = 30
    XML_WITH_ZLIB = 31
    XML_WITH_ICU = 32
    XML_WITH_LZMA = 33
    XML_WITH_NONE = 99999 : just to be sure of allocation size
}

Enum xmlParserInputState

Enum xmlParserInputState {
    XML_PARSER_EOF = -1 : nothing is to be parsed
    XML_PARSER_START = 0 : nothing has been parsed
    XML_PARSER_MISC = 1 : Misc* before int subset
    XML_PARSER_PI = 2 : Within a processing instruction
    XML_PARSER_DTD = 3 : within some DTD content
    XML_PARSER_PROLOG = 4 : Misc* after internal subset
    XML_PARSER_COMMENT = 5 : within a comment
    XML_PARSER_START_TAG = 6 : within a start tag
    XML_PARSER_CONTENT = 7 : within the content
    XML_PARSER_CDATA_SECTION = 8 : within a CDATA section
    XML_PARSER_END_TAG = 9 : within a closing tag
    XML_PARSER_ENTITY_DECL = 10 : within an entity declaration
    XML_PARSER_ENTITY_VALUE = 11 : within an entity value in a decl
    XML_PARSER_ATTRIBUTE_VALUE = 12 : within an attribute value
    XML_PARSER_SYSTEM_LITERAL = 13 : within a SYSTEM value
    XML_PARSER_EPILOG = 14 : the Misc* after the last end tag
    XML_PARSER_IGNORE = 15 : within an IGNORED section
    XML_PARSER_PUBLIC_LITERAL = 16 : within a PUBLIC value
}

Enum xmlParserMode

Enum xmlParserMode {
    XML_PARSE_UNKNOWN = 0
    XML_PARSE_DOM = 1
    XML_PARSE_SAX = 2
    XML_PARSE_PUSH_DOM = 3
    XML_PARSE_PUSH_SAX = 4
    XML_PARSE_READER = 5
}

Structure xmlParserNodeInfo

Structure xmlParserNodeInfo
struct _xmlParserNodeInfo {
    const struct _xmlNode *	node	: Position & line # that text that create
    unsigned long	begin_pos
    unsigned long	begin_line
    unsigned long	end_pos
    unsigned long	end_line
}

Structure xmlParserNodeInfoSeq

Structure xmlParserNodeInfoSeq
struct _xmlParserNodeInfoSeq {
    unsigned long	maximum
    unsigned long	length
    xmlParserNodeInfo *	buffer
}

Enum xmlParserOption

Enum xmlParserOption {
    XML_PARSE_RECOVER = 1 : recover on errors
    XML_PARSE_NOENT = 2 : substitute entities
    XML_PARSE_DTDLOAD = 4 : load the external subset
    XML_PARSE_DTDATTR = 8 : default DTD attributes
    XML_PARSE_DTDVALID = 16 : validate with the DTD
    XML_PARSE_NOERROR = 32 : suppress error reports
    XML_PARSE_NOWARNING = 64 : suppress warning reports
    XML_PARSE_PEDANTIC = 128 : pedantic error reporting
    XML_PARSE_NOBLANKS = 256 : remove blank nodes
    XML_PARSE_SAX1 = 512 : use the SAX1 interface internally
    XML_PARSE_XINCLUDE = 1024 : Implement XInclude substitution
    XML_PARSE_NONET = 2048 : Forbid network access
    XML_PARSE_NODICT = 4096 : Do not reuse the context dictionary
    XML_PARSE_NSCLEAN = 8192 : remove redundant namespaces declarations
    XML_PARSE_NOCDATA = 16384 : merge CDATA as text nodes
    XML_PARSE_NOXINCNODE = 32768 : do not generate XINCLUDE START/END nodes
    XML_PARSE_COMPACT = 65536 : compact small text nodes; no modification of the tree allowed afterwards (will possibly crash if you try to modify the tree)
    XML_PARSE_OLD10 = 131072 : parse using XML-1.0 before update 5
    XML_PARSE_NOBASEFIX = 262144 : do not fixup XINCLUDE xml:base uris
    XML_PARSE_HUGE = 524288 : relax any hardcoded limit from the parser
    XML_PARSE_OLDSAX = 1048576 : parse using SAX2 interface before 2.7.0
    XML_PARSE_IGNORE_ENC = 2097152 : ignore internal document encoding hint
    XML_PARSE_BIG_LINES = 4194304 : Store big lines numbers in text PSVI field
}

Structure xmlSAXHandlerV1

Structure xmlSAXHandlerV1
struct _xmlSAXHandlerV1 {
    internalSubsetSAXFunc	internalSubset
    isStandaloneSAXFunc	isStandalone
    hasInternalSubsetSAXFunc	hasInternalSubset
    hasExternalSubsetSAXFunc	hasExternalSubset
    resolveEntitySAXFunc	resolveEntity
    getEntitySAXFunc	getEntity
    entityDeclSAXFunc	entityDecl
    notationDeclSAXFunc	notationDecl
    attributeDeclSAXFunc	attributeDecl
    elementDeclSAXFunc	elementDecl
    unparsedEntityDeclSAXFunc	unparsedEntityDecl
    setDocumentLocatorSAXFunc	setDocumentLocator
    startDocumentSAXFunc	startDocument
    endDocumentSAXFunc	endDocument
    startElementSAXFunc	startElement
    endElementSAXFunc	endElement
    referenceSAXFunc	reference
    charactersSAXFunc	characters
    ignorableWhitespaceSAXFunc	ignorableWhitespace
    processingInstructionSAXFunc	processingInstruction
    commentSAXFunc	comment
    warningSAXFunc	warning
    errorSAXFunc	error
    fatalErrorSAXFunc	fatalError	: unused error() get all the errors
    getParameterEntitySAXFunc	getParameterEntity
    cdataBlockSAXFunc	cdataBlock
    externalSubsetSAXFunc	externalSubset
    unsigned int	initialized
}

Structure xmlStartTag

Structure xmlStartTag
struct _xmlStartTag {
The content of this structure is not made public by the API.
}

Function type: attributeDeclSAXFunc

Function type: attributeDeclSAXFunc
void	attributeDeclSAXFunc		(void * ctx, 
					 const xmlChar * elem, 
					 const xmlChar * fullname, 
					 int type, 
					 int def, 
					 const xmlChar * defaultValue, 
					 xmlEnumerationPtr tree)

An attribute definition has been parsed.

`ctx`:	the user data (XML parser context)
`elem`:	the name of the element
`fullname`:	the attribute name
`type`:	the attribute type
`def`:	the type of default value
`defaultValue`:	the attribute default value
`tree`:	the tree of enumerated value set

Function type: attributeSAXFunc

Function type: attributeSAXFunc
void	attributeSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar * value)

Handle an attribute that has been read by the parser. The default handling is to convert the attribute into an DOM subtree and past it in a new xmlAttr element added to the element.

`ctx`:	the user data (XML parser context)
`name`:	The attribute name, including namespace prefix
`value`:	The attribute value

Function type: cdataBlockSAXFunc

Function type: cdataBlockSAXFunc
void	cdataBlockSAXFunc		(void * ctx, 
					 const xmlChar * value, 
					 int len)

Called when a pcdata block has been parsed.

`ctx`:	the user data (XML parser context)
`value`:	The pcdata content
`len`:	the block length

Function type: charactersSAXFunc

Function type: charactersSAXFunc
void	charactersSAXFunc		(void * ctx, 
					 const xmlChar * ch, 
					 int len)

Receiving some chars from the parser.

`ctx`:	the user data (XML parser context)
`ch`:	a xmlChar string
`len`:	the number of xmlChar

Function type: commentSAXFunc

Function type: commentSAXFunc
void	commentSAXFunc			(void * ctx, 
					 const xmlChar * value)

A comment has been parsed.

`ctx`:	the user data (XML parser context)
`value`:	the comment content

Function type: elementDeclSAXFunc

Function type: elementDeclSAXFunc
void	elementDeclSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 int type, 
					 xmlElementContentPtr content)

An element definition has been parsed.

`ctx`:	the user data (XML parser context)
`name`:	the element name
`type`:	the element type
`content`:	the element value tree

Function type: endDocumentSAXFunc

Function type: endDocumentSAXFunc
void	endDocumentSAXFunc		(void * ctx)

Called when the document end has been detected.

ctx: the user data (XML parser context)

Function type: endElementNsSAX2Func

Function type: endElementNsSAX2Func
void	endElementNsSAX2Func		(void * ctx, 
					 const xmlChar * localname, 
					 const xmlChar * prefix, 
					 const xmlChar * URI)

SAX2 callback when an element end has been detected by the parser. It provides the namespace information for the element.

`ctx`:	the user data (XML parser context)
`localname`:	the local name of the element
`prefix`:	the element namespace prefix if available
`URI`:	the element namespace name if available

Function type: endElementSAXFunc

Function type: endElementSAXFunc
void	endElementSAXFunc		(void * ctx, 
					 const xmlChar * name)

Called when the end of an element has been detected.

`ctx`:	the user data (XML parser context)
`name`:	The element name

Function type: entityDeclSAXFunc

Function type: entityDeclSAXFunc
void	entityDeclSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 int type, 
					 const xmlChar * publicId, 
					 const xmlChar * systemId, 
					 xmlChar * content)

An entity definition has been parsed.

`ctx`:	the user data (XML parser context)
`name`:	the entity name
`type`:	the entity type
`publicId`:	The public ID of the entity
`systemId`:	The system ID of the entity
`content`:	the entity value (without processing).

Function type: errorSAXFunc

Function type: errorSAXFunc
void	errorSAXFunc			(void * ctx, 
					 const char * msg, 
					 ... ...)

Display and format an error messages, callback.

`ctx`:	an XML parser context
`msg`:	the message to display/transmit
`...`:	extra parameters for the message display

Function type: externalSubsetSAXFunc

Function type: externalSubsetSAXFunc
void	externalSubsetSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar * ExternalID, 
					 const xmlChar * SystemID)

Callback on external subset declaration.

`ctx`:	the user data (XML parser context)
`name`:	the root element name
`ExternalID`:	the external ID
`SystemID`:	the SYSTEM ID (e.g. filename or URL)

Function type: fatalErrorSAXFunc

Function type: fatalErrorSAXFunc
void	fatalErrorSAXFunc		(void * ctx, 
					 const char * msg, 
					 ... ...)

Display and format fatal error messages, callback. Note: so far fatalError() SAX callbacks are not used, error() get all the callbacks for errors.

`ctx`:	an XML parser context
`msg`:	the message to display/transmit
`...`:	extra parameters for the message display

Function type: getEntitySAXFunc

Function type: getEntitySAXFunc
xmlEntityPtr	getEntitySAXFunc	(void * ctx, 
					 const xmlChar * name)

Get an entity by name.

`ctx`:	the user data (XML parser context)
`name`:	The entity name
`Returns`:	the xmlEntityPtr if found.

Function type: getParameterEntitySAXFunc

Function type: getParameterEntitySAXFunc
xmlEntityPtr	getParameterEntitySAXFunc	(void * ctx, 
						 const xmlChar * name)

Get a parameter entity by name.

`ctx`:	the user data (XML parser context)
`name`:	The entity name
`Returns`:	the xmlEntityPtr if found.

Function type: hasExternalSubsetSAXFunc

Function type: hasExternalSubsetSAXFunc
int	hasExternalSubsetSAXFunc	(void * ctx)

Does this document has an external subset?

`ctx`:	the user data (XML parser context)
`Returns`:	1 if true

Function type: hasInternalSubsetSAXFunc

Function type: hasInternalSubsetSAXFunc
int	hasInternalSubsetSAXFunc	(void * ctx)

Does this document has an internal subset.

`ctx`:	the user data (XML parser context)
`Returns`:	1 if true

Function type: ignorableWhitespaceSAXFunc

Function type: ignorableWhitespaceSAXFunc
void	ignorableWhitespaceSAXFunc	(void * ctx, 
					 const xmlChar * ch, 
					 int len)

Receiving some ignorable whitespaces from the parser. UNUSED: by default the DOM building will use characters.

`ctx`:	the user data (XML parser context)
`ch`:	a xmlChar string
`len`:	the number of xmlChar

Function type: internalSubsetSAXFunc

Function type: internalSubsetSAXFunc
void	internalSubsetSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar * ExternalID, 
					 const xmlChar * SystemID)

Callback on internal subset declaration.

`ctx`:	the user data (XML parser context)
`name`:	the root element name
`ExternalID`:	the external ID
`SystemID`:	the SYSTEM ID (e.g. filename or URL)

Function type: isStandaloneSAXFunc

Function type: isStandaloneSAXFunc
int	isStandaloneSAXFunc		(void * ctx)

Is this document tagged standalone?

`ctx`:	the user data (XML parser context)
`Returns`:	1 if true

Function type: notationDeclSAXFunc

Function type: notationDeclSAXFunc
void	notationDeclSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar * publicId, 
					 const xmlChar * systemId)

What to do when a notation declaration has been parsed.

`ctx`:	the user data (XML parser context)
`name`:	The name of the notation
`publicId`:	The public ID of the entity
`systemId`:	The system ID of the entity

Function type: processingInstructionSAXFunc

Function type: processingInstructionSAXFunc
void	processingInstructionSAXFunc	(void * ctx, 
					 const xmlChar * target, 
					 const xmlChar * data)

A processing instruction has been parsed.

`ctx`:	the user data (XML parser context)
`target`:	the target name
`data`:	the PI data's

Function type: referenceSAXFunc

Function type: referenceSAXFunc
void	referenceSAXFunc		(void * ctx, 
					 const xmlChar * name)

Called when an entity reference is detected.

`ctx`:	the user data (XML parser context)
`name`:	The entity name

Function type: resolveEntitySAXFunc

Function type: resolveEntitySAXFunc
xmlParserInputPtr	resolveEntitySAXFunc	(void * ctx, 
						 const xmlChar * publicId, 
						 const xmlChar * systemId)

Callback: The entity loader, to control the loading of external entities, the application can either: - override this resolveEntity() callback in the SAX block - or better use the xmlSetExternalEntityLoader() function to set up it's own entity resolution routine

`ctx`:	the user data (XML parser context)
`publicId`:	The public ID of the entity
`systemId`:	The system ID of the entity
`Returns`:	the xmlParserInputPtr if inlined or NULL for DOM behaviour.

Function type: setDocumentLocatorSAXFunc

Function type: setDocumentLocatorSAXFunc
void	setDocumentLocatorSAXFunc	(void * ctx, 
					 xmlSAXLocatorPtr loc)

Receive the document locator at startup, actually xmlDefaultSAXLocator. Everything is available on the context, so this is useless in our case.

`ctx`:	the user data (XML parser context)
`loc`:	A SAX Locator

Function type: startDocumentSAXFunc

Function type: startDocumentSAXFunc
void	startDocumentSAXFunc		(void * ctx)

Called when the document start being processed.

ctx: the user data (XML parser context)

Function type: startElementNsSAX2Func

Function type: startElementNsSAX2Func
void	startElementNsSAX2Func		(void * ctx, 
					 const xmlChar * localname, 
					 const xmlChar * prefix, 
					 const xmlChar * URI, 
					 int nb_namespaces, 
					 const xmlChar ** namespaces, 
					 int nb_attributes, 
					 int nb_defaulted, 
					 const xmlChar ** attributes)

SAX2 callback when an element start has been detected by the parser. It provides the namespace information for the element, as well as the new namespace declarations on the element.

`ctx`:	the user data (XML parser context)
`localname`:	the local name of the element
`prefix`:	the element namespace prefix if available
`URI`:	the element namespace name if available
`nb_namespaces`:	number of namespace definitions on that node
`namespaces`:	pointer to the array of prefix/URI pairs namespace definitions
`nb_attributes`:	the number of attributes on that node
`nb_defaulted`:	the number of defaulted attributes. The defaulted ones are at the end of the array
`attributes`:	pointer to the array of (localname/prefix/URI/value/end) attribute values.

Function type: startElementSAXFunc

Function type: startElementSAXFunc
void	startElementSAXFunc		(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar ** atts)

Called when an opening tag has been processed.

`ctx`:	the user data (XML parser context)
`name`:	The element name, including namespace prefix
`atts`:	An array of name/value attributes pairs, NULL terminated

Function type: unparsedEntityDeclSAXFunc

Function type: unparsedEntityDeclSAXFunc
void	unparsedEntityDeclSAXFunc	(void * ctx, 
					 const xmlChar * name, 
					 const xmlChar * publicId, 
					 const xmlChar * systemId, 
					 const xmlChar * notationName)

What to do when an unparsed entity declaration is parsed.

`ctx`:	the user data (XML parser context)
`name`:	The name of the entity
`publicId`:	The public ID of the entity
`systemId`:	The system ID of the entity
`notationName`:	the name of the notation

Function type: warningSAXFunc

Function type: warningSAXFunc
void	warningSAXFunc			(void * ctx, 
					 const char * msg, 
					 ... ...)

Display and format a warning messages, callback.

`ctx`:	an XML parser context
`msg`:	the message to display/transmit
`...`:	extra parameters for the message display

Function: xmlByteConsumed

long	xmlByteConsumed			(xmlParserCtxtPtr ctxt)

This function provides the current index of the parser relative to the start of the current entity. This function is computed in bytes from the beginning starting at zero and finishing at the size in byte of the file if parsing a file. The function is of constant cost if the input is UTF-8 but can be costly if run on non-UTF-8 input.

`ctxt`:	an XML parser context
`Returns`:	the index in bytes from the beginning of the entity or -1 in case the index could not be computed.

Function: xmlCleanupParser

void	xmlCleanupParser		(void)

This function name is somewhat misleading. It does not clean up parser state, it cleans up memory allocated by the library itself. It is a cleanup function for the XML library. It tries to reclaim all related global memory allocated for the library processing. It doesn't deallocate any document related memory. One should call xmlCleanupParser() only when the process has finished using the library and all XML/HTML documents built with it. See also xmlInitParser() which has the opposite function of preparing the library for operations. WARNING: if your application is multithreaded or has plugin support calling this may crash the application if another thread or a plugin is still using libxml2. It's sometimes very hard to guess if libxml2 is in use in the application, some libraries or plugins may use it without notice. In case of doubt abstain from calling this function or do it just before calling exit() to avoid leak reports from valgrind !

Function: xmlClearNodeInfoSeq

void	xmlClearNodeInfoSeq		(xmlParserNodeInfoSeqPtr seq)

-- Clear (release memory and reinitialize) node info sequence

seq: a node info sequence pointer

Function: xmlClearParserCtxt

void	xmlClearParserCtxt		(xmlParserCtxtPtr ctxt)

Clear (release owned resources) and reinitialize a parser context

ctxt: an XML parser context

Function: xmlCreateDocParserCtxt

xmlParserCtxtPtr	xmlCreateDocParserCtxt	(const xmlChar * cur)

Creates a parser context for an XML in-memory document.

`cur`:	a pointer to an array of xmlChar
`Returns`:	the new parser context or NULL

Function: xmlCreateIOParserCtxt

xmlParserCtxtPtr	xmlCreateIOParserCtxt	(xmlSAXHandlerPtr sax, 
						 void * user_data, 
						 xmlInputReadCallback ioread, 
						 xmlInputCloseCallback ioclose, 
						 void * ioctx, 
						 xmlCharEncoding enc)

Create a parser context for using the XML parser with an existing I/O stream

`sax`:	a SAX handler
`user_data`:	The user data returned on SAX callbacks
`ioread`:	an I/O read function
`ioclose`:	an I/O close function
`ioctx`:	an I/O handler
`enc`:	the charset encoding if known
`Returns`:	the new parser context or NULL

Function: xmlCreatePushParserCtxt

xmlParserCtxtPtr	xmlCreatePushParserCtxt	(xmlSAXHandlerPtr sax, 
						 void * user_data, 
						 const char * chunk, 
						 int size, 
						 const char * filename)

Create a parser context for using the XML parser in push mode. If @buffer and @size are non-NULL, the data is used to detect the encoding. The remaining characters will be parsed so they don't need to be fed in again through xmlParseChunk. To allow content encoding detection, @size should be >= 4 The value of @filename is used for fetching external entities and error/warning reports.

`sax`:	a SAX handler
`user_data`:	The user data returned on SAX callbacks
`chunk`:	a pointer to an array of chars
`size`:	number of chars in the array
`filename`:	an optional file name or URI
`Returns`:	the new parser context or NULL

Function: xmlCtxtReadDoc

xmlDocPtr	xmlCtxtReadDoc		(xmlParserCtxtPtr ctxt, 
					 const xmlChar * cur, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

parse an XML in-memory document and build a tree. This reuses the existing @ctxt parser context

`ctxt`:	an XML parser context
`cur`:	a pointer to a zero terminated string
`URL`:	the base URL to use for the document
`encoding`:	the document encoding, or NULL
`options`:	a combination of xmlParserOption
`Returns`:	the resulting document tree

Function: xmlCtxtReadFd

xmlDocPtr	xmlCtxtReadFd		(xmlParserCtxtPtr ctxt, 
					 int fd, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

parse an XML from a file descriptor and build a tree. This reuses the existing @ctxt parser context NOTE that the file descriptor will not be closed when the reader is closed or reset.

`ctxt`:	an XML parser context
`fd`:	an open file descriptor
`URL`:	the base URL to use for the document
`encoding`:	the document encoding, or NULL
`options`:	a combination of xmlParserOption
`Returns`:	the resulting document tree

Function: xmlCtxtReadFile

xmlDocPtr	xmlCtxtReadFile		(xmlParserCtxtPtr ctxt, 
					 const char * filename, 
					 const char * encoding, 
					 int options)

parse an XML file from the filesystem or the network. This reuses the existing @ctxt parser context

`ctxt`:	an XML parser context
`filename`:	a file or URL
`encoding`:	the document encoding, or NULL
`options`:	a combination of xmlParserOption
`Returns`:	the resulting document tree

Function: xmlCtxtReadIO

xmlDocPtr	xmlCtxtReadIO		(xmlParserCtxtPtr ctxt, 
					 xmlInputReadCallback ioread, 
					 xmlInputCloseCallback ioclose, 
					 void * ioctx, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

parse an XML document from I/O functions and source and build a tree. This reuses the existing @ctxt parser context

`ctxt`:	an XML parser context
`ioread`:	an I/O read function
`ioclose`:	an I/O close function
`ioctx`:	an I/O handler
`URL`:	the base URL to use for the document
`encoding`:	the document encoding, or NULL
`options`:	a combination of xmlParserOption
`Returns`:	the resulting document tree

Function: xmlCtxtReadMemory

xmlDocPtr	xmlCtxtReadMemory	(xmlParserCtxtPtr ctxt, 
					 const char * buffer, 
					 int size, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

parse an XML in-memory document and build a tree. This reuses the existing @ctxt parser context

`ctxt`:	an XML parser context
`buffer`:	a pointer to a char array
`size`:	the size of the array
`URL`:	the base URL to use for the document
`encoding`:	the document encoding, or NULL
`options`:	a combination of xmlParserOption
`Returns`:	the resulting document tree

Function: xmlCtxtReset

void	xmlCtxtReset			(xmlParserCtxtPtr ctxt)

Reset a parser context

ctxt: an XML parser context

Function: xmlCtxtResetPush

int	xmlCtxtResetPush		(xmlParserCtxtPtr ctxt, 
					 const char * chunk, 
					 int size, 
					 const char * filename, 
					 const char * encoding)

Reset a push parser context

`ctxt`:	an XML parser context
`chunk`:	a pointer to an array of chars
`size`:	number of chars in the array
`filename`:	an optional file name or URI
`encoding`:	the document encoding, or NULL
`Returns`:	0 in case of success and 1 in case of error

Function: xmlCtxtUseOptions

int	xmlCtxtUseOptions		(xmlParserCtxtPtr ctxt, 
					 int options)

Applies the options to the parser context

`ctxt`:	an XML parser context
`options`:	a combination of xmlParserOption
`Returns`:	0 in case of success, the set of unknown or unimplemented options in case of error.

Function type: xmlExternalEntityLoader

Function type: xmlExternalEntityLoader
xmlParserInputPtr	xmlExternalEntityLoader	(const char * URL, 
						 const char * ID, 
						 xmlParserCtxtPtr context)

External entity loaders types.

`URL`:	The System ID of the resource requested
`ID`:	The Public ID of the resource requested
`context`:	the XML parser context
`Returns`:	the entity input parser.

Function: xmlFreeParserCtxt

void	xmlFreeParserCtxt		(xmlParserCtxtPtr ctxt)

Free all the memory used by a parser context. However the parsed document in ctxt->myDoc is not freed.

ctxt: an XML parser context

Function: xmlGetExternalEntityLoader

xmlExternalEntityLoader	xmlGetExternalEntityLoader	(void)

Get the default external entity resolver function for the application

Returns: the xmlExternalEntityLoader function pointer

Function: xmlGetFeature

int	xmlGetFeature			(xmlParserCtxtPtr ctxt, 
					 const char * name, 
					 void * result)

Read the current value of one feature of this parser instance

`ctxt`:	an XML/HTML parser context
`name`:	the feature name
`result`:	location to store the result
`Returns`:	-1 in case or error, 0 otherwise

Function: xmlGetFeaturesList

int	xmlGetFeaturesList		(int * len, 
					 const char ** result)

Copy at most *@len feature names into the @result array

`len`:	the length of the features name array (input/output)
`result`:	an array of string to be filled with the features name.
`Returns`:	-1 in case or error, or the total number of features, len is updated with the number of strings copied, strings must not be deallocated

Function: xmlHasFeature

int	xmlHasFeature			(xmlFeature feature)

Examines if the library has been compiled with a given feature.

`feature`:	the feature to be examined
`Returns`:	a non-zero value if the feature exist, otherwise zero. Returns zero (0) if the feature does not exist or an unknown unknown feature is requested, non-zero otherwise.

Function: xmlIOParseDTD

xmlDtdPtr	xmlIOParseDTD		(xmlSAXHandlerPtr sax, 
					 xmlParserInputBufferPtr input, 
					 xmlCharEncoding enc)

Load and parse a DTD

`sax`:	the SAX handler block or NULL
`input`:	an Input Buffer
`enc`:	the charset encoding if known
`Returns`:	the resulting xmlDtdPtr or NULL in case of error. @input will be freed by the function in any case.

Function: xmlInitNodeInfoSeq

void	xmlInitNodeInfoSeq		(xmlParserNodeInfoSeqPtr seq)

-- Initialize (set to initial state) node info sequence

seq: a node info sequence pointer

Function: xmlInitParser

void	xmlInitParser			(void)

Initialization function for the XML parser. This is not reentrant. Call once before processing in case of use in multithreaded programs.

Function: xmlInitParserCtxt

int	xmlInitParserCtxt		(xmlParserCtxtPtr ctxt)

Initialize a parser context

`ctxt`:	an XML parser context
`Returns`:	0 in case of success and -1 in case of error

Function: xmlKeepBlanksDefault

int	xmlKeepBlanksDefault		(int val)

Set and return the previous value for default blanks text nodes support. The 1.x version of the parser used an heuristic to try to detect ignorable white spaces. As a result the SAX callback was generating xmlSAX2IgnorableWhitespace() callbacks instead of characters() one, and when using the DOM output text nodes containing those blanks were not generated. The 2.x and later version will switch to the XML standard way and ignorableWhitespace() are only generated when running the parser in validating mode and when the current element doesn't allow CDATA or mixed content. This function is provided as a way to force the standard behavior on 1.X libs and to switch back to the old mode for compatibility when running 1.X client code on 2.X . Upgrade of 1.X code should be done by using xmlIsBlankNode() commodity function to detect the "empty" nodes generated. This value also affect autogeneration of indentation when saving code if blanks sections are kept, indentation is not generated.

`val`:	int 0 or 1
`Returns`:	the last value for 0 for no substitution, 1 for substitution.

Function: xmlLineNumbersDefault

int	xmlLineNumbersDefault		(int val)

Set and return the previous value for enabling line numbers in elements contents. This may break on old application and is turned off by default.

`val`:	int 0 or 1
`Returns`:	the last value for 0 for no substitution, 1 for substitution.

Function: xmlLoadExternalEntity

xmlParserInputPtr	xmlLoadExternalEntity	(const char * URL, 
						 const char * ID, 
						 xmlParserCtxtPtr ctxt)

Load an external entity, note that the use of this function for unparsed entities may generate problems

`URL`:	the URL for the entity to load
`ID`:	the Public ID for the entity to load
`ctxt`:	the context in which the entity is called or NULL
`Returns`:	the xmlParserInputPtr or NULL

Function: xmlNewIOInputStream

xmlParserInputPtr	xmlNewIOInputStream	(xmlParserCtxtPtr ctxt, 
						 xmlParserInputBufferPtr input, 
						 xmlCharEncoding enc)

Create a new input stream structure encapsulating the @input into a stream suitable for the parser.

`ctxt`:	an XML parser context
`input`:	an I/O Input
`enc`:	the charset encoding if known
`Returns`:	the new input stream or NULL

Function: xmlNewParserCtxt

xmlParserCtxtPtr	xmlNewParserCtxt	(void)

Allocate and initialize a new parser context.

Returns: the xmlParserCtxtPtr or NULL

Function: xmlParseBalancedChunkMemory

int	xmlParseBalancedChunkMemory	(xmlDocPtr doc, 
					 xmlSAXHandlerPtr sax, 
					 void * user_data, 
					 int depth, 
					 const xmlChar * string, 
					 xmlNodePtr * lst)

`doc`:	the document the chunk pertains to (must not be NULL)
`sax`:	the SAX handler block (possibly NULL)
`user_data`:	The user data returned on SAX callbacks (possibly NULL)
`depth`:	Used for loop detection, use 0
`string`:	the input string in UTF8 or ISO-Latin (zero terminated)
`lst`:	the return value for the set of parsed nodes
`Returns`:	0 if the chunk is well balanced, -1 in case of args problem and the parser error code otherwise

Function: xmlParseBalancedChunkMemoryRecover

int	xmlParseBalancedChunkMemoryRecover	(xmlDocPtr doc, 
						 xmlSAXHandlerPtr sax, 
						 void * user_data, 
						 int depth, 
						 const xmlChar * string, 
						 xmlNodePtr * lst, 
						 int recover)

`doc`:	the document the chunk pertains to (must not be NULL)
`sax`:	the SAX handler block (possibly NULL)
`user_data`:	The user data returned on SAX callbacks (possibly NULL)
`depth`:	Used for loop detection, use 0
`string`:	the input string in UTF8 or ISO-Latin (zero terminated)
`lst`:	the return value for the set of parsed nodes
`recover`:	return nodes even if the data is broken (use 0)
`Returns`:	0 if the chunk is well balanced, -1 in case of args problem and the parser error code otherwise In case recover is set to 1, the nodelist will not be empty even if the parsed chunk is not well balanced, assuming the parsing succeeded to some extent.

Function: xmlParseChunk

int	xmlParseChunk			(xmlParserCtxtPtr ctxt, 
					 const char * chunk, 
					 int size, 
					 int terminate)

Parse a Chunk of memory

`ctxt`:	an XML parser context
`chunk`:	an char array
`size`:	the size in byte of the chunk
`terminate`:	last chunk indicator
`Returns`:	zero if no error, the xmlParserErrors otherwise.

Function: xmlParseCtxtExternalEntity

int	xmlParseCtxtExternalEntity	(xmlParserCtxtPtr ctx, 
					 const xmlChar * URL, 
					 const xmlChar * ID, 
					 xmlNodePtr * lst)

Parse an external general entity within an existing parsing context An external general parsed entity is well-formed if it matches the production labeled extParsedEnt. [78] extParsedEnt ::= TextDecl? content

`ctx`:	the existing parsing context
`URL`:	the URL for the entity to load
`ID`:	the System ID for the entity to load
`lst`:	the return value for the set of parsed nodes
`Returns`:	0 if the entity is well formed, -1 in case of args problem and the parser error code otherwise

Function: xmlParseDTD

xmlDtdPtr	xmlParseDTD		(const xmlChar * ExternalID, 
					 const xmlChar * SystemID)

Load and parse an external subset.

`ExternalID`:	a NAME* containing the External ID of the DTD
`SystemID`:	a NAME* containing the URL to the DTD
`Returns`:	the resulting xmlDtdPtr or NULL in case of error.

Function: xmlParseDoc

xmlDocPtr	xmlParseDoc		(const xmlChar * cur)

parse an XML in-memory document and build a tree.

`cur`:	a pointer to an array of xmlChar
`Returns`:	the resulting document tree

Function: xmlParseDocument

int	xmlParseDocument		(xmlParserCtxtPtr ctxt)

parse an XML document (and build a tree if using the standard SAX interface). [1] document ::= prolog element Misc* [22] prolog ::= XMLDecl? Misc* (doctypedecl Misc*)?

`ctxt`:	an XML parser context
`Returns`:	0, -1 in case of error. the parser context is augmented as a result of the parsing.

Function: xmlParseEntity

xmlDocPtr	xmlParseEntity		(const char * filename)

parse an XML external entity out of context and build a tree. [78] extParsedEnt ::= TextDecl? content This correspond to a "Well Balanced" chunk

`filename`:	the filename
`Returns`:	the resulting document tree

Function: xmlParseExtParsedEnt

int	xmlParseExtParsedEnt		(xmlParserCtxtPtr ctxt)

parse a general parsed entity An external general parsed entity is well-formed if it matches the production labeled extParsedEnt. [78] extParsedEnt ::= TextDecl? content

`ctxt`:	an XML parser context
`Returns`:	0, -1 in case of error. the parser context is augmented as a result of the parsing.

Function: xmlParseExternalEntity

int	xmlParseExternalEntity		(xmlDocPtr doc, 
					 xmlSAXHandlerPtr sax, 
					 void * user_data, 
					 int depth, 
					 const xmlChar * URL, 
					 const xmlChar * ID, 
					 xmlNodePtr * lst)

Parse an external general entity An external general parsed entity is well-formed if it matches the production labeled extParsedEnt. [78] extParsedEnt ::= TextDecl? content

`doc`:	the document the chunk pertains to
`sax`:	the SAX handler block (possibly NULL)
`user_data`:	The user data returned on SAX callbacks (possibly NULL)
`depth`:	Used for loop detection, use 0
`URL`:	the URL for the entity to load
`ID`:	the System ID for the entity to load
`lst`:	the return value for the set of parsed nodes
`Returns`:	0 if the entity is well formed, -1 in case of args problem and the parser error code otherwise

Function: xmlParseFile

xmlDocPtr	xmlParseFile		(const char * filename)

parse an XML file and build a tree. Automatic support for ZLIB/Compress compressed document is provided by default if found at compile-time.

`filename`:	the filename
`Returns`:	the resulting document tree if the file was wellformed, NULL otherwise.

Function: xmlParseInNodeContext

xmlParserErrors	xmlParseInNodeContext	(xmlNodePtr node, 
					 const char * data, 
					 int datalen, 
					 int options, 
					 xmlNodePtr * lst)

Parse a well-balanced chunk of an XML document within the context (DTD, namespaces, etc ...) of the given node. The allowed sequence for the data is a Well Balanced Chunk defined by the content production in the XML grammar: [43] content ::= (element | CharData | Reference | CDSect | PI | Comment)*

`node`:	the context node
`data`:	the input string
`datalen`:	the input string length in bytes
`options`:	a combination of xmlParserOption
`lst`:	the return value for the set of parsed nodes
`Returns`:	XML_ERR_OK if the chunk is well balanced, and the parser error code otherwise

Function: xmlParseMemory

xmlDocPtr	xmlParseMemory		(const char * buffer, 
					 int size)

parse an XML in-memory block and build a tree.

`buffer`:	an pointer to a char array
`size`:	the size of the array
`Returns`:	the resulting document tree

Function: xmlParserAddNodeInfo

void	xmlParserAddNodeInfo		(xmlParserCtxtPtr ctxt, 
					 const xmlParserNodeInfoPtr info)

Insert node info record into the sorted sequence

`ctxt`:	an XML parser context
`info`:	a node info sequence pointer

Function: xmlParserFindNodeInfo

const xmlParserNodeInfo *	xmlParserFindNodeInfo	(const xmlParserCtxtPtr ctx, 
							 const xmlNodePtr node)

Find the parser node info struct for a given node

`ctx`:	an XML parser context
`node`:	an XML node within the tree
`Returns`:	an xmlParserNodeInfo block pointer or NULL

Function: xmlParserFindNodeInfoIndex

unsigned long	xmlParserFindNodeInfoIndex	(const xmlParserNodeInfoSeqPtr seq, 
						 const xmlNodePtr node)

xmlParserFindNodeInfoIndex : Find the index that the info record for the given node is or should be at in a sorted sequence

`seq`:	a node info sequence pointer
`node`:	an XML node pointer
`Returns`:	a long indicating the position of the record

Function type: xmlParserInputDeallocate

Function type: xmlParserInputDeallocate
void	xmlParserInputDeallocate	(xmlChar * str)

Callback for freeing some parser input allocations.

str: the string to deallocate

Function: xmlParserInputGrow

int	xmlParserInputGrow		(xmlParserInputPtr in, 
					 int len)

This function increase the input for the parser. It tries to preserve pointers to the input buffer, and keep already read data

`in`:	an XML parser input
`len`:	an indicative size for the lookahead
`Returns`:	the amount of char read, or -1 in case of error, 0 indicate the end of this entity

Function: xmlParserInputRead

int	xmlParserInputRead		(xmlParserInputPtr in, 
					 int len)

This function was internal and is deprecated.

`in`:	an XML parser input
`len`:	an indicative size for the lookahead
`Returns`:	-1 as this is an error to use it.

Function: xmlPedanticParserDefault

int	xmlPedanticParserDefault	(int val)

Set and return the previous value for enabling pedantic warnings.

`val`:	int 0 or 1
`Returns`:	the last value for 0 for no substitution, 1 for substitution.

Function: xmlReadDoc

xmlDocPtr	xmlReadDoc		(const xmlChar * cur, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

parse an XML in-memory document and build a tree.

`cur`:	a pointer to a zero terminated string
`URL`:	the base URL to use for the document
`encoding`:	the document encoding, or NULL
`options`:	a combination of xmlParserOption
`Returns`:	the resulting document tree

Function: xmlReadFd

xmlDocPtr	xmlReadFd		(int fd, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

parse an XML from a file descriptor and build a tree. NOTE that the file descriptor will not be closed when the reader is closed or reset.

`fd`:	an open file descriptor
`URL`:	the base URL to use for the document
`encoding`:	the document encoding, or NULL
`options`:	a combination of xmlParserOption
`Returns`:	the resulting document tree

Function: xmlReadFile

xmlDocPtr	xmlReadFile		(const char * filename, 
					 const char * encoding, 
					 int options)

parse an XML file from the filesystem or the network.

`filename`:	a file or URL
`encoding`:	the document encoding, or NULL
`options`:	a combination of xmlParserOption
`Returns`:	the resulting document tree

Function: xmlReadIO

xmlDocPtr	xmlReadIO		(xmlInputReadCallback ioread, 
					 xmlInputCloseCallback ioclose, 
					 void * ioctx, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

parse an XML document from I/O functions and source and build a tree.

`ioread`:	an I/O read function
`ioclose`:	an I/O close function
`ioctx`:	an I/O handler
`URL`:	the base URL to use for the document
`encoding`:	the document encoding, or NULL
`options`:	a combination of xmlParserOption
`Returns`:	the resulting document tree

Function: xmlReadMemory

xmlDocPtr	xmlReadMemory		(const char * buffer, 
					 int size, 
					 const char * URL, 
					 const char * encoding, 
					 int options)

parse an XML in-memory document and build a tree.

`buffer`:	a pointer to a char array
`size`:	the size of the array
`URL`:	the base URL to use for the document
`encoding`:	the document encoding, or NULL
`options`:	a combination of xmlParserOption
`Returns`:	the resulting document tree

Function: xmlRecoverDoc

xmlDocPtr	xmlRecoverDoc		(const xmlChar * cur)

parse an XML in-memory document and build a tree. In the case the document is not Well Formed, a attempt to build a tree is tried anyway

`cur`:	a pointer to an array of xmlChar
`Returns`:	the resulting document tree or NULL in case of failure

Function: xmlRecoverFile

xmlDocPtr	xmlRecoverFile		(const char * filename)

parse an XML file and build a tree. Automatic support for ZLIB/Compress compressed document is provided by default if found at compile-time. In the case the document is not Well Formed, it attempts to build a tree anyway

`filename`:	the filename
`Returns`:	the resulting document tree or NULL in case of failure

Function: xmlRecoverMemory

xmlDocPtr	xmlRecoverMemory	(const char * buffer, 
					 int size)

parse an XML in-memory block and build a tree. In the case the document is not Well Formed, an attempt to build a tree is tried anyway

`buffer`:	an pointer to a char array
`size`:	the size of the array
`Returns`:	the resulting document tree or NULL in case of error

Function: xmlSAXParseDTD

xmlDtdPtr	xmlSAXParseDTD		(xmlSAXHandlerPtr sax, 
					 const xmlChar * ExternalID, 
					 const xmlChar * SystemID)

Load and parse an external subset.

`sax`:	the SAX handler block
`ExternalID`:	a NAME* containing the External ID of the DTD
`SystemID`:	a NAME* containing the URL to the DTD
`Returns`:	the resulting xmlDtdPtr or NULL in case of error.

Function: xmlSAXParseDoc

xmlDocPtr	xmlSAXParseDoc		(xmlSAXHandlerPtr sax, 
					 const xmlChar * cur, 
					 int recovery)

parse an XML in-memory document and build a tree. It use the given SAX function block to handle the parsing callback. If sax is NULL, fallback to the default DOM tree building routines.

`sax`:	the SAX handler block
`cur`:	a pointer to an array of xmlChar
`recovery`:	work in recovery mode, i.e. tries to read no Well Formed documents
`Returns`:	the resulting document tree

Function: xmlSAXParseEntity

xmlDocPtr	xmlSAXParseEntity	(xmlSAXHandlerPtr sax, 
					 const char * filename)

parse an XML external entity out of context and build a tree. It use the given SAX function block to handle the parsing callback. If sax is NULL, fallback to the default DOM tree building routines. [78] extParsedEnt ::= TextDecl? content This correspond to a "Well Balanced" chunk

`sax`:	the SAX handler block
`filename`:	the filename
`Returns`:	the resulting document tree

Function: xmlSAXParseFile

xmlDocPtr	xmlSAXParseFile		(xmlSAXHandlerPtr sax, 
					 const char * filename, 
					 int recovery)

`sax`:	the SAX handler block
`filename`:	the filename
`recovery`:	work in recovery mode, i.e. tries to read no Well Formed documents
`Returns`:	the resulting document tree

Function: xmlSAXParseFileWithData

xmlDocPtr	xmlSAXParseFileWithData	(xmlSAXHandlerPtr sax, 
					 const char * filename, 
					 int recovery, 
					 void * data)

parse an XML file and build a tree. Automatic support for ZLIB/Compress compressed document is provided by default if found at compile-time. It use the given SAX function block to handle the parsing callback. If sax is NULL, fallback to the default DOM tree building routines. User data (void *) is stored within the parser context in the context's _private member, so it is available nearly everywhere in libxml

`sax`:	the SAX handler block
`filename`:	the filename
`recovery`:	work in recovery mode, i.e. tries to read no Well Formed documents
`data`:	the userdata
`Returns`:	the resulting document tree

Function: xmlSAXParseMemory

xmlDocPtr	xmlSAXParseMemory	(xmlSAXHandlerPtr sax, 
					 const char * buffer, 
					 int size, 
					 int recovery)

parse an XML in-memory block and use the given SAX function block to handle the parsing callback. If sax is NULL, fallback to the default DOM tree building routines.

`sax`:	the SAX handler block
`buffer`:	an pointer to a char array
`size`:	the size of the array
`recovery`:	work in recovery mode, i.e. tries to read not Well Formed documents
`Returns`:	the resulting document tree

Function: xmlSAXParseMemoryWithData

xmlDocPtr	xmlSAXParseMemoryWithData	(xmlSAXHandlerPtr sax, 
						 const char * buffer, 
						 int size, 
						 int recovery, 
						 void * data)

parse an XML in-memory block and use the given SAX function block to handle the parsing callback. If sax is NULL, fallback to the default DOM tree building routines. User data (void *) is stored within the parser context in the context's _private member, so it is available nearly everywhere in libxml

`sax`:	the SAX handler block
`buffer`:	an pointer to a char array
`size`:	the size of the array
`recovery`:	work in recovery mode, i.e. tries to read no Well Formed documents
`data`:	the userdata
`Returns`:	the resulting document tree

Function: xmlSAXUserParseFile

int	xmlSAXUserParseFile		(xmlSAXHandlerPtr sax, 
					 void * user_data, 
					 const char * filename)

parse an XML file and call the given SAX handler routines. Automatic support for ZLIB/Compress compressed document is provided

`sax`:	a SAX handler
`user_data`:	The user data returned on SAX callbacks
`filename`:	a file name
`Returns`:	0 in case of success or a error number otherwise

Function: xmlSAXUserParseMemory

int	xmlSAXUserParseMemory		(xmlSAXHandlerPtr sax, 
					 void * user_data, 
					 const char * buffer, 
					 int size)

A better SAX parsing routine. parse an XML in-memory buffer and call the given SAX handler routines.

`sax`:	a SAX handler
`user_data`:	The user data returned on SAX callbacks
`buffer`:	an in-memory XML document input
`size`:	the length of the XML document in bytes
`Returns`:	0 in case of success or a error number otherwise

Function: xmlSetExternalEntityLoader

void	xmlSetExternalEntityLoader	(xmlExternalEntityLoader f)

Changes the defaultexternal entity resolver function for the application

f: the new entity resolver function

Function: xmlSetFeature

int	xmlSetFeature			(xmlParserCtxtPtr ctxt, 
					 const char * name, 
					 void * value)

Change the current value of one feature of this parser instance

`ctxt`:	an XML/HTML parser context
`name`:	the feature name
`value`:	pointer to the location of the new value
`Returns`:	-1 in case or error, 0 otherwise

Function: xmlSetupParserForBuffer

void	xmlSetupParserForBuffer		(xmlParserCtxtPtr ctxt, 
					 const xmlChar * buffer, 
					 const char * filename)

Setup the parser context to parse a new buffer; Clears any prior contents from the parser context. The buffer parameter must not be NULL, but the filename parameter can be

`ctxt`:	an XML parser context
`buffer`:	a xmlChar * buffer
`filename`:	a file name

Function: xmlStopParser

void	xmlStopParser			(xmlParserCtxtPtr ctxt)

Blocks further parser processing

ctxt: an XML parser context

Function: xmlSubstituteEntitiesDefault

int	xmlSubstituteEntitiesDefault	(int val)

Set and return the previous value for default entity support. Initially the parser always keep entity references instead of substituting entity values in the output. This function has to be used to change the default parser behavior SAX::substituteEntities() has to be used for changing that on a file by file basis.

`val`:	int 0 or 1
`Returns`:	the last value for 0 for no substitution, 1 for substitution.

Daniel Veillard

Module parser from libxml2

Table of Contents

Description

Macro: XML_COMPLETE_ATTRS

Macro: XML_DEFAULT_VERSION

Macro: XML_DETECT_IDS

Macro: XML_SAX2_MAGIC

Macro: XML_SKIP_IDS

Enum xmlFeature

Enum xmlParserInputState

Enum xmlParserMode

Structure xmlParserNodeInfo

Structure xmlParserNodeInfoSeq

Enum xmlParserOption

Structure xmlSAXHandlerV1

Structure xmlStartTag

Function type: attributeDeclSAXFunc

Function type: attributeSAXFunc

Function type: cdataBlockSAXFunc

Function type: charactersSAXFunc

Function type: commentSAXFunc

Function type: elementDeclSAXFunc

Function type: endDocumentSAXFunc

Function type: endElementNsSAX2Func

Function type: endElementSAXFunc

Function type: entityDeclSAXFunc

Function type: errorSAXFunc

Function type: externalSubsetSAXFunc

Function type: fatalErrorSAXFunc

Function type: getEntitySAXFunc

Function type: getParameterEntitySAXFunc

Function type: hasExternalSubsetSAXFunc

Function type: hasInternalSubsetSAXFunc

Function type: ignorableWhitespaceSAXFunc

Function type: internalSubsetSAXFunc

Function type: isStandaloneSAXFunc

Function type: notationDeclSAXFunc

Function type: processingInstructionSAXFunc

Function type: referenceSAXFunc

Function type: resolveEntitySAXFunc

Function type: setDocumentLocatorSAXFunc

Function type: startDocumentSAXFunc

Function type: startElementNsSAX2Func

Function type: startElementSAXFunc

Function type: unparsedEntityDeclSAXFunc

Function type: warningSAXFunc

Function: xmlByteConsumed

Function: xmlCleanupParser

Function: xmlClearNodeInfoSeq

Function: xmlClearParserCtxt

Function: xmlCreateDocParserCtxt

Function: xmlCreateIOParserCtxt

Function: xmlCreatePushParserCtxt

Function: xmlCtxtReadDoc

Function: xmlCtxtReadFd

Function: xmlCtxtReadFile

Function: xmlCtxtReadIO

Function: xmlCtxtReadMemory

Function: xmlCtxtReset

Function: xmlCtxtResetPush

Function: xmlCtxtUseOptions

Function type: xmlExternalEntityLoader

Function: xmlFreeParserCtxt

Function: xmlGetExternalEntityLoader

Function: xmlGetFeature

Function: xmlGetFeaturesList

Function: xmlHasFeature

Function: xmlIOParseDTD

Function: xmlInitNodeInfoSeq

Function: xmlInitParser

Function: xmlInitParserCtxt

Function: xmlKeepBlanksDefault

Function: xmlLineNumbersDefault

Function: xmlLoadExternalEntity

Function: xmlNewIOInputStream

Function: xmlNewParserCtxt

Function: xmlParseBalancedChunkMemory

Function: xmlParseBalancedChunkMemoryRecover

Function: xmlParseChunk

Function: xmlParseCtxtExternalEntity