The XSLT C library for GNOME

Module xsltInternals from libxslt

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Internal data structures, constants and functions used by the XSLT engine. They are not part of the API or ABI, i.e. they can change without prior notice, use carefully.

#define CHECK_STOPPED

#define CHECK_STOPPED0

#define CHECK_STOPPEDE

#define IS_XSLT_ATTR_FAST

#define IS_XSLT_ELEM_FAST

#define XML_CAST_FPTR

#define XSLT_CCTXT

#define XSLT_FAST_IF

#define XSLT_GET_INTERNAL_NSMAP

#define XSLT_HAS_INTERNAL_NSMAP

#define XSLT_IS_RES_TREE_FRAG

#define XSLT_IS_TEXT_NODE

#define XSLT_ITEM_COMMON_FIELDS

#define XSLT_ITEM_COMPATIBILITY_FIELDS

#define XSLT_ITEM_NAVIGATION_FIELDS

#define XSLT_ITEM_NSINSCOPE_FIELDS

#define XSLT_MARK_RES_TREE_FRAG

#define XSLT_MAX_SORT

#define XSLT_PAT_NO_PRIORITY

#define XSLT_REFACTORED_KEYCOMP

#define XSLT_REFACTORED_VARS

#define XSLT_RUNTIME_EXTRA

#define XSLT_RUNTIME_EXTRA_FREE

#define XSLT_RUNTIME_EXTRA_LST

Structure xsltCompilerCtxt
struct _xsltCompilerCtxt

Typedef xsltCompilerCtxt * xsltCompilerCtxtPtr

Structure xsltCompilerNodeInfo
struct _xsltCompilerNodeInfo

Typedef xsltCompilerNodeInfo * xsltCompilerNodeInfoPtr

Structure xsltDecimalFormat
struct _xsltDecimalFormat

Typedef xsltDecimalFormat * xsltDecimalFormatPtr

Structure xsltDocument
struct _xsltDocument

Typedef xsltDocument * xsltDocumentPtr

Structure xsltEffectiveNs
struct _xsltEffectiveNs

Typedef xsltEffectiveNs * xsltEffectiveNsPtr

Structure xsltElemPreComp
struct _xsltElemPreComp

Typedef xsltElemPreComp * xsltElemPreCompPtr

Enum xsltErrorSeverityType

Structure xsltKeyDef
struct _xsltKeyDef

Typedef xsltKeyDef * xsltKeyDefPtr

Structure xsltKeyTable
struct _xsltKeyTable

Typedef xsltKeyTable * xsltKeyTablePtr

Structure xsltNsAlias
struct _xsltNsAlias

Typedef xsltNsAlias * xsltNsAliasPtr

Structure xsltNsList
struct _xsltNsList

Structure xsltNsListContainer
struct _xsltNsListContainer

Typedef xsltNsListContainer * xsltNsListContainerPtr

Typedef xsltNsList * xsltNsListPtr

Structure xsltNsMap
struct _xsltNsMap

Typedef xsltNsMap * xsltNsMapPtr

Enum xsltOutputType

Structure xsltPointerList
struct _xsltPointerList

Typedef xsltPointerList * xsltPointerListPtr

Structure xsltPrincipalStylesheetData
struct _xsltPrincipalStylesheetData

Typedef xsltPrincipalStylesheetData * xsltPrincipalStylesheetDataPtr

Structure xsltRuntimeExtra
struct _xsltRuntimeExtra

Typedef xsltRuntimeExtra * xsltRuntimeExtraPtr

Structure xsltStackElem
struct _xsltStackElem

Typedef xsltStackElem * xsltStackElemPtr

Structure xsltStyleBasicEmptyItem
struct _xsltStyleBasicEmptyItem
The content of this structure is not made public by the API.

Typedef xsltStyleBasicEmptyItem * xsltStyleBasicEmptyItemPtr

Structure xsltStyleBasicExpressionItem
struct _xsltStyleBasicExpressionItem

Typedef xsltStyleBasicExpressionItem * xsltStyleBasicExpressionItemPtr

Structure xsltStyleBasicItemVariable
struct _xsltStyleBasicItemVariable

Typedef xsltStyleBasicItemVariable * xsltStyleBasicItemVariablePtr

Typedef xsltStyleBasicEmptyItem xsltStyleItemApplyImports

Typedef xsltStyleItemApplyImports * xsltStyleItemApplyImportsPtr

Structure xsltStyleItemApplyTemplates
struct _xsltStyleItemApplyTemplates

Typedef xsltStyleItemApplyTemplates * xsltStyleItemApplyTemplatesPtr

Structure xsltStyleItemAttribute
struct _xsltStyleItemAttribute

Typedef xsltStyleItemAttribute * xsltStyleItemAttributePtr

Structure xsltStyleItemCallTemplate
struct _xsltStyleItemCallTemplate

Typedef xsltStyleItemCallTemplate * xsltStyleItemCallTemplatePtr

Typedef xsltStyleBasicEmptyItem xsltStyleItemChoose

Typedef xsltStyleItemChoose * xsltStyleItemChoosePtr

Typedef xsltStyleBasicEmptyItem xsltStyleItemComment

Typedef xsltStyleItemComment * xsltStyleItemCommentPtr

Structure xsltStyleItemCopy
struct _xsltStyleItemCopy

Typedef xsltStyleBasicExpressionItem xsltStyleItemCopyOf

Typedef xsltStyleItemCopyOf * xsltStyleItemCopyOfPtr

Typedef xsltStyleItemCopy * xsltStyleItemCopyPtr

Structure xsltStyleItemDocument
struct _xsltStyleItemDocument

Typedef xsltStyleItemDocument * xsltStyleItemDocumentPtr

Structure xsltStyleItemElement
struct _xsltStyleItemElement

Typedef xsltStyleItemElement * xsltStyleItemElementPtr

Structure xsltStyleItemExtElement
struct _xsltStyleItemExtElement

Typedef xsltStyleItemExtElement * xsltStyleItemExtElementPtr

Typedef xsltStyleBasicEmptyItem xsltStyleItemFallback

Typedef xsltStyleItemFallback * xsltStyleItemFallbackPtr

Typedef xsltStyleBasicExpressionItem xsltStyleItemForEach

Typedef xsltStyleItemForEach * xsltStyleItemForEachPtr

Structure xsltStyleItemIf
struct _xsltStyleItemIf

Typedef xsltStyleItemIf * xsltStyleItemIfPtr

Structure xsltStyleItemInclude
struct _xsltStyleItemInclude

Typedef xsltStyleItemInclude * xsltStyleItemIncludePtr

Structure xsltStyleItemLRElementInfo
struct _xsltStyleItemLRElementInfo

Typedef xsltStyleItemLRElementInfo * xsltStyleItemLRElementInfoPtr

Structure xsltStyleItemMessage
struct _xsltStyleItemMessage

Typedef xsltStyleItemMessage * xsltStyleItemMessagePtr

Structure xsltStyleItemNumber
struct _xsltStyleItemNumber

Typedef xsltStyleItemNumber * xsltStyleItemNumberPtr

Structure xsltStyleItemOtherwise
struct _xsltStyleItemOtherwise
The content of this structure is not made public by the API.

Typedef xsltStyleItemOtherwise * xsltStyleItemOtherwisePtr

Structure xsltStyleItemPI
struct _xsltStyleItemPI

Typedef xsltStyleItemPI * xsltStyleItemPIPtr

Structure xsltStyleItemParam
struct _xsltStyleItemParam

Typedef xsltStyleItemParam * xsltStyleItemParamPtr

Structure xsltStyleItemSort
struct _xsltStyleItemSort

Typedef xsltStyleItemSort * xsltStyleItemSortPtr

Structure xsltStyleItemText
struct _xsltStyleItemText

Typedef xsltStyleItemText * xsltStyleItemTextPtr

Structure xsltStyleItemUknown
struct _xsltStyleItemUknown
The content of this structure is not made public by the API.

Typedef xsltStyleItemUknown * xsltStyleItemUknownPtr

Structure xsltStyleItemValueOf
struct _xsltStyleItemValueOf

Typedef xsltStyleItemValueOf * xsltStyleItemValueOfPtr

Typedef xsltStyleBasicItemVariable xsltStyleItemVariable

Typedef xsltStyleItemVariable * xsltStyleItemVariablePtr

Structure xsltStyleItemWhen
struct _xsltStyleItemWhen

Typedef xsltStyleItemWhen * xsltStyleItemWhenPtr

Typedef xsltStyleBasicItemVariable xsltStyleItemWithParam

Typedef xsltStyleItemWithParam * xsltStyleItemWithParamPtr

Structure xsltStylePreComp
struct _xsltStylePreComp

Typedef xsltStylePreComp * xsltStylePreCompPtr

Enum xsltStyleType

Structure xsltStylesheet
struct _xsltStylesheet

Typedef xsltStylesheet * xsltStylesheetPtr

Structure xsltTemplate
struct _xsltTemplate

Typedef xsltTemplate * xsltTemplatePtr

Structure xsltTransformCache
struct _xsltTransformCache

Typedef xsltTransformCache * xsltTransformCachePtr

Structure xsltTransformContext
struct _xsltTransformContext

Typedef xsltTransformContext * xsltTransformContextPtr

Enum xsltTransformState

Structure xsltVarInfo
struct _xsltVarInfo

Typedef xsltVarInfo * xsltVarInfoPtr

int	xsltAllocateExtra		(xsltStylesheetPtr style)

int	xsltAllocateExtraCtxt		(xsltTransformContextPtr ctxt)

void	xsltCompileAttr			(xsltStylesheetPtr style, 
					 xmlAttrPtr attr)

xmlDocPtr	xsltCreateRVT		(xsltTransformContextPtr ctxt)

xsltDecimalFormatPtr	xsltDecimalFormatGetByName	(xsltStylesheetPtr style, 
							 xmlChar * name)

xsltDecimalFormatPtr	xsltDecimalFormatGetByQName	(xsltStylesheetPtr style, 
							 const xmlChar * nsUri, 
							 const xmlChar * name)

Function type: xsltElemPreCompDeallocator
void	xsltElemPreCompDeallocator	(xsltElemPreCompPtr comp)

xmlChar *	xsltEvalAVT		(xsltTransformContextPtr ctxt, 
					 void * avt, 
					 xmlNodePtr node)

int	xsltExtensionInstructionResultFinalize	(xsltTransformContextPtr ctxt)

int	xsltExtensionInstructionResultRegister	(xsltTransformContextPtr ctxt, 
						 xmlXPathObjectPtr obj)

int	xsltFlagRVTs			(xsltTransformContextPtr ctxt, 
					 xmlXPathObjectPtr obj, 
					 void * val)

xmlXPathError	xsltFormatNumberConversion	(xsltDecimalFormatPtr self, 
						 xmlChar * format, 
						 double number, 
						 xmlChar ** result)

void	xsltFreeAVTList			(void * avt)

void	xsltFreeRVTs			(xsltTransformContextPtr ctxt)

void	xsltFreeStackElemList		(xsltStackElemPtr elem)

void	xsltFreeStylesheet		(xsltStylesheetPtr style)

int	xsltInitAllDocKeys		(xsltTransformContextPtr ctxt)

int	xsltInitCtxtKey			(xsltTransformContextPtr ctxt, 
					 xsltDocumentPtr idoc, 
					 xsltKeyDefPtr keyDef)

int	xsltIsBlank			(xmlChar * str)

xsltStylesheetPtr	xsltLoadStylesheetPI	(xmlDocPtr doc)

xsltStylesheetPtr	xsltNewStylesheet	(void)

void	xsltNumberFormat		(xsltTransformContextPtr ctxt, 
					 xsltNumberDataPtr data, 
					 xmlNodePtr node)

int	xsltParseAnyXSLTElem		(xsltCompilerCtxtPtr cctxt, 
					 xmlNodePtr elem)

void	xsltParseSequenceConstructor	(xsltCompilerCtxtPtr cctxt, 
					 xmlNodePtr cur)

xsltStylesheetPtr	xsltParseStylesheetDoc	(xmlDocPtr doc)

xsltStylesheetPtr	xsltParseStylesheetFile	(const xmlChar * filename)

xsltStylesheetPtr	xsltParseStylesheetImportedDoc	(xmlDocPtr doc, 
							 xsltStylesheetPtr parentStyle)

void	xsltParseStylesheetOutput	(xsltStylesheetPtr style, 
					 xmlNodePtr cur)

xsltStylesheetPtr	xsltParseStylesheetProcess	(xsltStylesheetPtr ret, 
							 xmlDocPtr doc)

int	xsltParseStylesheetUser		(xsltStylesheetPtr style, 
					 xmlDocPtr doc)

void	xsltParseTemplateContent	(xsltStylesheetPtr style, 
					 xmlNodePtr templ)

int	xsltPointerListAddSize		(xsltPointerListPtr list, 
					 void * item, 
					 int initialSize)

void	xsltPointerListClear		(xsltPointerListPtr list)

xsltPointerListPtr	xsltPointerListCreate	(int initialSize)

void	xsltPointerListFree		(xsltPointerListPtr list)

int	xsltRegisterLocalRVT		(xsltTransformContextPtr ctxt, 
					 xmlDocPtr RVT)

int	xsltRegisterPersistRVT		(xsltTransformContextPtr ctxt, 
					 xmlDocPtr RVT)

int	xsltRegisterTmpRVT		(xsltTransformContextPtr ctxt, 
					 xmlDocPtr RVT)

void	xsltReleaseRVT			(xsltTransformContextPtr ctxt, 
					 xmlDocPtr RVT)

int	xsltRestoreDocumentNamespaces	(xsltNsMapPtr ns, 
					 xmlDocPtr doc)

Function type: xsltSortFunc
void	xsltSortFunc			(xsltTransformContextPtr ctxt, 
					 xmlNodePtr * sorts, 
					 int nbsorts)

Function type: xsltTransformFunction
void	xsltTransformFunction		(xsltTransformContextPtr ctxt, 
					 xmlNodePtr node, 
					 xmlNodePtr inst, 
					 xsltElemPreCompPtr comp)

void	xsltUninit			(void)

Description

Macro: CHECK_STOPPED

#define CHECK_STOPPED

Macro to check if the XSLT processing should be stopped. Will return from the function.

Macro: CHECK_STOPPED0

#define CHECK_STOPPED0

Macro to check if the XSLT processing should be stopped. Will return from the function with a 0 value.

Macro: CHECK_STOPPEDE

#define CHECK_STOPPEDE

Macro to check if the XSLT processing should be stopped. Will goto the error: label.

Macro: IS_XSLT_ATTR_FAST

#define IS_XSLT_ATTR_FAST

quick check for xslt namespace attribute

Macro: IS_XSLT_ELEM_FAST

#define IS_XSLT_ELEM_FAST

quick check whether this is an xslt element

Macro: XML_CAST_FPTR

#define XML_CAST_FPTR

Macro to do a casting from an object pointer to a function pointer without encountering a warning from gcc #define XML_CAST_FPTR(fptr) (*(void **)(&fptr)) This macro violated ISO C aliasing rules (gcc4 on s390 broke) so it is disabled now

Macro: XSLT_CCTXT

#define XSLT_CCTXT

get pointer to compiler context

Macro: XSLT_FAST_IF

#define XSLT_FAST_IF

Internal define to enable usage of xmlXPathCompiledEvalToBoolean() for XSLT "tests"; e.g. in <xsl:if test="/foo/bar">

Macro: XSLT_GET_INTERNAL_NSMAP

#define XSLT_GET_INTERNAL_NSMAP

get pointer to namespace map

Macro: XSLT_HAS_INTERNAL_NSMAP

#define XSLT_HAS_INTERNAL_NSMAP

check for namespace mapping

Macro: XSLT_IS_RES_TREE_FRAG

#define XSLT_IS_RES_TREE_FRAG

internal macro to test tree fragments

Macro: XSLT_IS_TEXT_NODE

#define XSLT_IS_TEXT_NODE

check if the argument is a text node

Macro: XSLT_ITEM_COMMON_FIELDS

#define XSLT_ITEM_COMMON_FIELDS

Common fields used for all items.

Macro: XSLT_ITEM_COMPATIBILITY_FIELDS

#define XSLT_ITEM_COMPATIBILITY_FIELDS

Fields for API compatibility to the structure _xsltElemPreComp which is used for extension functions. Note that @next is used for storage; it does not reflect a next sibling in the tree. TODO: Evaluate if we really need such a compatibility.

Macro: XSLT_ITEM_NAVIGATION_FIELDS

#define XSLT_ITEM_NAVIGATION_FIELDS

Currently empty. TODO: It is intended to hold navigational fields in the future.

Macro: XSLT_ITEM_NSINSCOPE_FIELDS

#define XSLT_ITEM_NSINSCOPE_FIELDS

The in-scope namespaces.

Macro: XSLT_MARK_RES_TREE_FRAG

#define XSLT_MARK_RES_TREE_FRAG

internal macro to set up tree fragments

Macro: XSLT_MAX_SORT

#define XSLT_MAX_SORT

Max number of specified xsl:sort on an element.

Macro: XSLT_PAT_NO_PRIORITY

#define XSLT_PAT_NO_PRIORITY

Specific value for pattern without priority expressed.

Macro: XSLT_REFACTORED_KEYCOMP

#define XSLT_REFACTORED_KEYCOMP

Internal define to enable on-demand xsl:key computation. That's the only mode now but the define is kept for compatibility

Macro: XSLT_REFACTORED_VARS

#define XSLT_REFACTORED_VARS

Internal define to enable the refactored variable part of libxslt

Macro: XSLT_RUNTIME_EXTRA

#define XSLT_RUNTIME_EXTRA

Macro used to define extra information stored in the context

Macro: XSLT_RUNTIME_EXTRA_FREE

#define XSLT_RUNTIME_EXTRA_FREE

Macro used to free extra information stored in the context

Macro: XSLT_RUNTIME_EXTRA_LST

#define XSLT_RUNTIME_EXTRA_LST

Macro used to access extra information stored in the context

Structure xsltCompilerCtxt

Structure xsltCompilerCtxt
struct _xsltCompilerCtxt {
    void *	errorCtxt	: * used for error/warning reports; e.g. X
    xsltErrorSeverityType	errSeverity
    int	warnings	: TODO: number of warnings found at compi
    int	errors	: TODO: number of errors found at compila
    xmlDictPtr	dict
    xsltStylesheetPtr	style
    int	simplified	: whether this is a simplified stylesheet
    int	depth	: Current depth of processing
    xsltCompilerNodeInfoPtr	inode
    xsltCompilerNodeInfoPtr	inodeList
    xsltCompilerNodeInfoPtr	inodeLast
    xsltPointerListPtr	tmpList	: * The XSLT version as specified by the s
    int	isInclude
    int	hasForwardsCompat	: whether forwards-compatible mode was us
    int	maxNodeInfos	: TEMP TODO: just for the interest
    int	maxLREs	: * In order to keep the old behaviour, ap
    int	strict
    xsltPrincipalStylesheetDataPtr	psData
    xsltStyleItemUknownPtr	unknownItem
    int	hasNsAliases	: Indicator if there was an xsl:namespace
    xsltNsAliasPtr	nsAliases
    xsltVarInfoPtr	ivars	: Storage of local in-scope variables/par
    xsltVarInfoPtr	ivar	: topmost local variable/param.
}

Structure xsltCompilerNodeInfo

Structure xsltCompilerNodeInfo
struct _xsltCompilerNodeInfo {
    xsltCompilerNodeInfoPtr	next
    xsltCompilerNodeInfoPtr	prev
    xmlNodePtr	node
    int	depth
    xsltTemplatePtr	templ	: The owning template
    int	category	: XSLT element, LR-element or extension e
    xsltStyleType	type
    xsltElemPreCompPtr	item	: The compiled information The current in
    xsltNsListContainerPtr	inScopeNs	: The current excluded result namespaces
    xsltPointerListPtr	exclResultNs	: The current extension instruction names
    xsltPointerListPtr	extElemNs	: The current info for literal result ele
    xsltStyleItemLRElementInfoPtr	litResElemInfo	: * Set to 1 if in-scope namespaces change
    int	nsChanged
    int	preserveWhitespace
    int	stripWhitespace
    int	isRoot	: whether this is the stylesheet's root n
    int	forwardsCompat	: whether forwards-compatible mode is ena
    int	extContentHandled	: the type of the current child
    xsltStyleType	curChildType
}

Structure xsltDecimalFormat

Structure xsltDecimalFormat
struct _xsltDecimalFormat {
    struct _xsltDecimalFormat *	next	: chained list
    xmlChar *	name	: Used for interpretation of pattern
    xmlChar *	digit
    xmlChar *	patternSeparator	: May appear in result
    xmlChar *	minusSign
    xmlChar *	infinity
    xmlChar *	noNumber	: Not-a-number Used for interpretation of
    xmlChar *	decimalPoint
    xmlChar *	grouping
    xmlChar *	percent
    xmlChar *	permille
    xmlChar *	zeroDigit
    const xmlChar *	nsUri
}

Structure xsltDocument

Structure xsltDocument
struct _xsltDocument {
    struct _xsltDocument *	next	: documents are kept in a chained list
    int	main	: is this the main document
    xmlDocPtr	doc	: the parsed document
    void *	keys	: key tables storage
    struct _xsltDocument *	includes	: subsidiary includes
    int	preproc	: pre-processing already done
    int	nbKeysComputed
}

Structure xsltEffectiveNs

Structure xsltEffectiveNs
struct _xsltEffectiveNs {
    xsltEffectiveNsPtr	nextInStore	: storage next
    xsltEffectiveNsPtr	next	: next item in the list
    const xmlChar *	prefix
    const xmlChar *	nsName	: * Indicates if eclared on the literal re
    int	holdByElem
}

Structure xsltElemPreComp

Structure xsltElemPreComp
struct _xsltElemPreComp {
    xsltElemPreCompPtr	next	: next item in the global chained list he
    xsltStyleType	type	: type of the element
    xsltTransformFunction	func	: handling function
    xmlNodePtr	inst	: the node in the stylesheet's tree corre
    xsltElemPreCompDeallocator	free	: the deallocator
}

Enum xsltErrorSeverityType

Enum xsltErrorSeverityType {
    XSLT_ERROR_SEVERITY_ERROR = 0
    XSLT_ERROR_SEVERITY_WARNING = 1
}

Structure xsltKeyDef

Structure xsltKeyDef
struct _xsltKeyDef {
    struct _xsltKeyDef *	next
    xmlNodePtr	inst
    xmlChar *	name
    xmlChar *	nameURI
    xmlChar *	match
    xmlChar *	use
    xmlXPathCompExprPtr	comp
    xmlXPathCompExprPtr	usecomp
    xmlNsPtr *	nsList	: the namespaces in scope
    int	nsNr	: the number of namespaces in scope
}

Structure xsltKeyTable

Structure xsltKeyTable
struct _xsltKeyTable {
    struct _xsltKeyTable *	next
    xmlChar *	name
    xmlChar *	nameURI
    xmlHashTablePtr	keys
}

Structure xsltNsAlias

Structure xsltNsAlias
struct _xsltNsAlias {
    xsltNsAliasPtr	next	: next in the list
    xmlNsPtr	literalNs
    xmlNsPtr	targetNs
    xmlDocPtr	docOfTargetNs
}

Structure xsltNsList

Structure xsltNsList
struct _xsltNsList {
    xsltNsListPtr	next	: next in the list
    xmlNsPtr	ns
}

Structure xsltNsListContainer

Structure xsltNsListContainer
struct _xsltNsListContainer {
    xmlNsPtr *	list
    int	totalNumber
    int	xpathNumber
}

Structure xsltNsMap

Structure xsltNsMap
struct _xsltNsMap {
    xsltNsMapPtr	next	: next in the list
    xmlDocPtr	doc
    xmlNodePtr	elem	: the element holding the ns-decl
    xmlNsPtr	ns	: the xmlNs structure holding the XML nam
    const xmlChar *	origNsName	: the original XML namespace name
    const xmlChar *	newNsName	: the mapped XML namespace name
}

Enum xsltOutputType

Enum xsltOutputType {
    XSLT_OUTPUT_XML = 0
    XSLT_OUTPUT_HTML = 1
    XSLT_OUTPUT_TEXT = 2
}

Structure xsltPointerList

Structure xsltPointerList
struct _xsltPointerList {
    void **	items
    int	number
    int	size
}

Structure xsltPrincipalStylesheetData

Structure xsltPrincipalStylesheetData
struct _xsltPrincipalStylesheetData {
    xmlDictPtr	namespaceDict	: * Global list of in-scope namespaces. *
    xsltPointerListPtr	inScopeNamespaces	: * Global list of information for [xsl:]e
    xsltPointerListPtr	exclResultNamespaces	: * Global list of information for [xsl:]e
    xsltPointerListPtr	extElemNamespaces
    xsltEffectiveNsPtr	effectiveNs	: * Namespace name map to get rid of strin
    xsltNsMapPtr	nsMap
}

Structure xsltRuntimeExtra

Structure xsltRuntimeExtra
struct _xsltRuntimeExtra {
    void *	info	: pointer to the extra data
    xmlFreeFunc	deallocate	: pointer to the deallocation routine
}

Structure xsltStackElem

Structure xsltStackElem
struct _xsltStackElem {
    struct _xsltStackElem *	next	: chained list
    xsltStylePreCompPtr	comp	: the compiled form
    int	computed	: was the evaluation done
    const xmlChar *	name	: the local part of the name QName
    const xmlChar *	nameURI	: the URI part of the name QName
    const xmlChar *	select	: the eval string
    xmlNodePtr	tree	: the sequence constructor if no eval str
    xmlXPathObjectPtr	value	: The value if computed
    xmlDocPtr	fragment	: The Result Tree Fragments (needed for X
    int	level	: the depth in the tree; -1 if persistent
    xsltTransformContextPtr	context	: The transformation context; needed to c
    int	flags
}

Structure xsltStyleBasicEmptyItem

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

Structure xsltStyleBasicExpressionItem

Structure xsltStyleBasicExpressionItem
struct _xsltStyleBasicExpressionItem {
    const xmlChar *	select	: TODO: Change this to "expression".
    xmlXPathCompExprPtr	comp	: TODO: Change this to compExpr.
}

Structure xsltStyleBasicItemVariable

Structure xsltStyleBasicItemVariable
struct _xsltStyleBasicItemVariable {
    const xmlChar *	select
    xmlXPathCompExprPtr	comp
    const xmlChar *	name
    int	has_name
    const xmlChar *	ns
    int	has_ns
}

Structure xsltStyleItemApplyTemplates

Structure xsltStyleItemApplyTemplates
struct _xsltStyleItemApplyTemplates {
    const xmlChar *	mode	: apply-templates
    const xmlChar *	modeURI	: apply-templates
    const xmlChar *	select	: sort, copy-of, value-of, apply-template
    xmlXPathCompExprPtr	comp	: a precompiled XPath expression TODO: wi
}

Structure xsltStyleItemAttribute

Structure xsltStyleItemAttribute
struct _xsltStyleItemAttribute {
    const xmlChar *	name
    int	has_name
    const xmlChar *	ns
    const xmlChar *	nsPrefix
    int	has_ns
}

Structure xsltStyleItemCallTemplate

Structure xsltStyleItemCallTemplate
struct _xsltStyleItemCallTemplate {
    xsltTemplatePtr	templ	: call-template
    const xmlChar *	name	: element, attribute, pi
    int	has_name	: element, attribute, pi
    const xmlChar *	ns	: element
    int	has_ns	: element TODO: with-params
}

Structure xsltStyleItemCopy

Structure xsltStyleItemCopy
struct _xsltStyleItemCopy {
    const xmlChar *	use	: copy, element
    int	has_use	: copy, element
}

Structure xsltStyleItemDocument

Structure xsltStyleItemDocument
struct _xsltStyleItemDocument {
    int	ver11	: assigned: in xsltDocumentComp; read: no
    const xmlChar *	filename	: document URL
    int	has_filename
}

Structure xsltStyleItemElement

Structure xsltStyleItemElement
struct _xsltStyleItemElement {
    const xmlChar *	use
    int	has_use
    const xmlChar *	name
    int	has_name
    const xmlChar *	ns
    const xmlChar *	nsPrefix
    int	has_ns
}

Structure xsltStyleItemExtElement

Structure xsltStyleItemExtElement
struct _xsltStyleItemExtElement {
    xsltElemPreCompPtr	item
}

Structure xsltStyleItemIf

Structure xsltStyleItemIf
struct _xsltStyleItemIf {
    const xmlChar *	test	: if
    xmlXPathCompExprPtr	comp	: a precompiled XPath expression
}

Structure xsltStyleItemInclude

Structure xsltStyleItemInclude
struct _xsltStyleItemInclude {
    xsltDocumentPtr	include
}

Structure xsltStyleItemLRElementInfo

Structure xsltStyleItemLRElementInfo
struct _xsltStyleItemLRElementInfo {
    xsltEffectiveNsPtr	effectiveNs
}

Structure xsltStyleItemMessage

Structure xsltStyleItemMessage
struct _xsltStyleItemMessage {
    int	terminate
}

Structure xsltStyleItemNumber

Structure xsltStyleItemNumber
struct _xsltStyleItemNumber {
    xsltNumberData	numdata	: number
}

Structure xsltStyleItemOtherwise

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

Structure xsltStyleItemPI

Structure xsltStyleItemPI
struct _xsltStyleItemPI {
    const xmlChar *	name
    int	has_name
}

Structure xsltStyleItemParam

Structure xsltStyleItemParam
struct _xsltStyleItemParam {
    const xmlChar *	select
    xmlXPathCompExprPtr	comp
    const xmlChar *	name
    int	has_name
    const xmlChar *	ns
    int	has_ns
}

Structure xsltStyleItemSort

Structure xsltStyleItemSort
struct _xsltStyleItemSort {
    const xmlChar *	stype	: sort
    int	has_stype	: sort
    int	number	: sort
    const xmlChar *	order	: sort
    int	has_order	: sort
    int	descending	: sort
    const xmlChar *	lang	: sort
    int	has_lang	: sort
    xsltLocale	locale	: sort
    const xmlChar *	case_order	: sort
    int	lower_first	: sort
    const xmlChar *	use
    int	has_use
    const xmlChar *	select	: sort, copy-of, value-of, apply-template
    xmlXPathCompExprPtr	comp	: a precompiled XPath expression
}

Structure xsltStyleItemText

Structure xsltStyleItemText
struct _xsltStyleItemText {
    int	noescape	: text
}

Structure xsltStyleItemUknown

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

Structure xsltStyleItemValueOf

Structure xsltStyleItemValueOf
struct _xsltStyleItemValueOf {
    const xmlChar *	select
    xmlXPathCompExprPtr	comp	: a precompiled XPath expression
    int	noescape
}

Structure xsltStyleItemWhen

Structure xsltStyleItemWhen
struct _xsltStyleItemWhen {
    const xmlChar *	test
    xmlXPathCompExprPtr	comp
}

Structure xsltStylePreComp

Structure xsltStylePreComp
struct _xsltStylePreComp {
    xsltElemPreCompPtr	next	: chained list
    xsltStyleType	type	: type of the element
    xsltTransformFunction	func	: handling function
    xmlNodePtr	inst	: * Pre computed values. *
    const xmlChar *	stype	: sort
    int	has_stype	: sort
    int	number	: sort
    const xmlChar *	order	: sort
    int	has_order	: sort
    int	descending	: sort
    const xmlChar *	lang	: sort
    int	has_lang	: sort
    xsltLocale	locale	: sort
    const xmlChar *	case_order	: sort
    int	lower_first	: sort
    const xmlChar *	use	: copy, element
    int	has_use	: copy, element
    int	noescape	: text
    const xmlChar *	name	: element, attribute, pi
    int	has_name	: element, attribute, pi
    const xmlChar *	ns	: element
    int	has_ns	: element
    const xmlChar *	mode	: apply-templates
    const xmlChar *	modeURI	: apply-templates
    const xmlChar *	test	: if
    xsltTemplatePtr	templ	: call-template
    const xmlChar *	select	: sort, copy-of, value-of, apply-template
    int	ver11	: document
    const xmlChar *	filename	: document URL
    int	has_filename	: document
    xsltNumberData	numdata	: number
    xmlXPathCompExprPtr	comp	: a precompiled XPath expression
    xmlNsPtr *	nsList	: the namespaces in scope
    int	nsNr	: the number of namespaces in scope
}

Enum xsltStyleType

Enum xsltStyleType {
    XSLT_FUNC_COPY = 1
    XSLT_FUNC_SORT = 2
    XSLT_FUNC_TEXT = 3
    XSLT_FUNC_ELEMENT = 4
    XSLT_FUNC_ATTRIBUTE = 5
    XSLT_FUNC_COMMENT = 6
    XSLT_FUNC_PI = 7
    XSLT_FUNC_COPYOF = 8
    XSLT_FUNC_VALUEOF = 9
    XSLT_FUNC_NUMBER = 10
    XSLT_FUNC_APPLYIMPORTS = 11
    XSLT_FUNC_CALLTEMPLATE = 12
    XSLT_FUNC_APPLYTEMPLATES = 13
    XSLT_FUNC_CHOOSE = 14
    XSLT_FUNC_IF = 15
    XSLT_FUNC_FOREACH = 16
    XSLT_FUNC_DOCUMENT = 17
    XSLT_FUNC_WITHPARAM = 18
    XSLT_FUNC_PARAM = 19
    XSLT_FUNC_VARIABLE = 20
    XSLT_FUNC_WHEN = 21
    XSLT_FUNC_EXTENSION = 22
    XSLT_FUNC_OTHERWISE = 23
    XSLT_FUNC_FALLBACK = 24
    XSLT_FUNC_MESSAGE = 25
    XSLT_FUNC_INCLUDE = 26
    XSLT_FUNC_ATTRSET = 27
    XSLT_FUNC_LITERAL_RESULT_ELEMENT = 28
    XSLT_FUNC_UNKOWN_FORWARDS_COMPAT = 29
}

Structure xsltStylesheet

Structure xsltStylesheet
struct _xsltStylesheet {
    struct _xsltStylesheet *	parent
    struct _xsltStylesheet *	next
    struct _xsltStylesheet *	imports
    xsltDocumentPtr	docList	: * General data on the style sheet docume
    xmlDocPtr	doc	: the parsed XML stylesheet
    xmlHashTablePtr	stripSpaces	: the hash table of the strip-space and p
    int	stripAll	: strip-space * (1) preserve-space * (-1)
    xmlHashTablePtr	cdataSection	: * Global variable or parameters. *
    xsltStackElemPtr	variables	: * Template descriptions. *
    xsltTemplatePtr	templates	: the ordered list of templates
    void *	templatesHash	: hash table or wherever compiled templat
    void *	rootMatch	: template based on /
    void *	keyMatch	: template based on key()
    void *	elemMatch	: template based on *
    void *	attrMatch	: template based on @*
    void *	parentMatch	: template based on ..
    void *	textMatch	: template based on text()
    void *	piMatch	: template based on processing-instructio
    void *	commentMatch	: * Namespace aliases. * NOTE: Not used in
    xmlHashTablePtr	nsAliases	: * Attribute sets. *
    xmlHashTablePtr	attributeSets	: * Namespaces. * TODO: Eliminate this. *
    xmlHashTablePtr	nsHash	: the set of namespaces in use: ATTENTION
    void *	nsDefs	: * Key definitions. *
    void *	keys	: * Output related stuff. *
    xmlChar *	method	: the output method
    xmlChar *	methodURI	: associated namespace if any
    xmlChar *	version	: version string
    xmlChar *	encoding	: encoding string
    int	omitXmlDeclaration	: * Number formatting. *
    xsltDecimalFormatPtr	decimalFormat
    int	standalone	: standalone = "yes" | "no"
    xmlChar *	doctypePublic	: doctype-public string
    xmlChar *	doctypeSystem	: doctype-system string
    int	indent	: should output being indented
    xmlChar *	mediaType	: * Precomputed blocks. *
    xsltElemPreCompPtr	preComps	: list of precomputed blocks
    int	warnings	: number of warnings found at compilation
    int	errors	: number of errors found at compilation
    xmlChar *	exclPrefix	: last excluded prefixes
    xmlChar **	exclPrefixTab	: array of excluded prefixes
    int	exclPrefixNr	: number of excluded prefixes in scope
    int	exclPrefixMax	: size of the array
    void *	_private	: * Extensions. *
    xmlHashTablePtr	extInfos	: the extension data
    int	extrasNr	: * For keeping track of nested includes *
    xsltDocumentPtr	includes	: * dictionary: shared between stylesheet,
    xmlDictPtr	dict	: * precompiled attribute value templates.
    void *	attVTs	: * if namespace-alias has an alias for th
    const xmlChar *	defaultAlias	: * bypass pre-processing (already done) (
    int	nopreproc	: * all document text strings were interna
    int	internalized	: * Literal Result Element as Stylesheet c
    int	literal_result	: * The principal stylesheet *
    xsltStylesheetPtr	principal	: * Compilation context used during compil
    xsltCompilerCtxtPtr	compCtxt	: TODO: Change this to (void *).
    xsltPrincipalStylesheetDataPtr	principalData	: * Forwards-compatible processing *
    int	forwards_compatible
    xmlHashTablePtr	namedTemplates	: hash table of named templates
    xmlXPathContextPtr	xpathCtxt
}

Structure xsltTemplate

Structure xsltTemplate
struct _xsltTemplate {
    struct _xsltTemplate *	next	: chained list sorted by priority
    struct _xsltStylesheet *	style	: the containing stylesheet
    xmlChar *	match	: the matching string
    float	priority	: as given from the stylesheet, not compu
    const xmlChar *	name	: the local part of the name QName
    const xmlChar *	nameURI	: the URI part of the name QName
    const xmlChar *	mode	: the local part of the mode QName
    const xmlChar *	modeURI	: the URI part of the mode QName
    xmlNodePtr	content	: the template replacement value
    xmlNodePtr	elem	: * TODO: @inheritedNsNr and @inheritedNs
    int	inheritedNsNr	: number of inherited namespaces
    xmlNsPtr *	inheritedNs	: inherited non-excluded namespaces Profi
    int	nbCalls	: the number of time the template was cal
    unsigned long	time	: the time spent in this template
    void *	params	: xsl:param instructions
    int	templNr	: Nb of templates in the stack
    int	templMax	: Size of the templtes stack
    xsltTemplatePtr *	templCalledTab	: templates called
    int *	templCountTab	: .. and how often
}

Structure xsltTransformCache

Structure xsltTransformCache
struct _xsltTransformCache {
    xmlDocPtr	RVT
    int	nbRVT
    xsltStackElemPtr	stackItems
    int	nbStackItems
    int	dbgCachedRVTs
    int	dbgReusedRVTs
    int	dbgCachedVars
    int	dbgReusedVars
}

Structure xsltTransformContext

Structure xsltTransformContext
struct _xsltTransformContext {
    xsltStylesheetPtr	style	: the stylesheet used
    xsltOutputType	type	: the type of output
    xsltTemplatePtr	templ	: the current template
    int	templNr	: Nb of templates in the stack
    int	templMax	: Size of the templtes stack
    xsltTemplatePtr *	templTab	: the template stack
    xsltStackElemPtr	vars	: the current variable list
    int	varsNr	: Nb of variable list in the stack
    int	varsMax	: Size of the variable list stack
    xsltStackElemPtr *	varsTab	: the variable list stack
    int	varsBase	: * Extensions *
    xmlHashTablePtr	extFunctions	: the extension functions
    xmlHashTablePtr	extElements	: the extension elements
    xmlHashTablePtr	extInfos	: the extension data
    const xmlChar *	mode	: the current mode
    const xmlChar *	modeURI	: the current mode URI
    xsltDocumentPtr	docList	: the document list
    xsltDocumentPtr	document	: the current source document; can be NUL
    xmlNodePtr	node	: the current node being processed
    xmlNodeSetPtr	nodeList	: the current node list xmlNodePtr curren
    xmlDocPtr	output	: the resulting document
    xmlNodePtr	insert	: the insertion node
    xmlXPathContextPtr	xpathCtxt	: the XPath context
    xsltTransformState	state	: * Global variables *
    xmlHashTablePtr	globalVars	: the global variables and params
    xmlNodePtr	inst	: the instruction in the stylesheet
    int	xinclude	: should XInclude be processed
    const char *	outputFile	: the output URI if known
    int	profile	: is this run profiled
    long	prof	: the current profiled value
    int	profNr	: Nb of templates in the stack
    int	profMax	: Size of the templtaes stack
    long *	profTab	: the profile template stack
    void *	_private	: user defined data
    int	extrasNr	: the number of extras used
    int	extrasMax	: the number of extras allocated
    xsltRuntimeExtraPtr	extras	: extra per runtime information
    xsltDocumentPtr	styleList	: the stylesheet docs list
    void *	sec	: the security preferences if any
    xmlGenericErrorFunc	error	: a specific error handler
    void *	errctx	: context for the error handler
    xsltSortFunc	sortfunc	: * handling of temporary Result Value Tre
    xmlDocPtr	tmpRVT	: list of RVT without persistance
    xmlDocPtr	persistRVT	: list of persistant RVTs
    int	ctxtflags	: * Speed optimization when coalescing tex
    const xmlChar *	lasttext	: last text node content
    int	lasttsize	: last text node size
    int	lasttuse	: * Per Context Debugging *
    int	debugStatus	: the context level debug status
    unsigned long *	traceCode	: pointer to the variable holding the mas
    int	parserOptions	: * dictionary: shared between stylesheet,
    xmlDictPtr	dict
    xmlDocPtr	tmpDoc	: * all document text strings are internal
    int	internalized
    int	nbKeys
    int	hasTemplKeyPatterns
    xsltTemplatePtr	currentTemplateRule	: the Current Template Rule
    xmlNodePtr	initialContextNode
    xmlDocPtr	initialContextDoc
    xsltTransformCachePtr	cache
    void *	contextVariable	: the current variable item
    xmlDocPtr	localRVT	: list of local tree fragments; will be f
    xmlDocPtr	localRVTBase	: Obsolete
    int	keyInitLevel	: Needed to catch recursive keys issues
    int	depth	: Needed to catch recursions
    int	maxTemplateDepth
    int	maxTemplateVars
    unsigned long	opLimit
    unsigned long	opCount
}

Enum xsltTransformState

Enum xsltTransformState {
    XSLT_STATE_OK = 0
    XSLT_STATE_ERROR = 1
    XSLT_STATE_STOPPED = 2
}

Structure xsltVarInfo

Structure xsltVarInfo
struct _xsltVarInfo {
    xsltVarInfoPtr	next	: next in the list
    xsltVarInfoPtr	prev
    int	depth	: the depth in the tree
    const xmlChar *	name
    const xmlChar *	nsName
}

Function: xsltAllocateExtra

int	xsltAllocateExtra		(xsltStylesheetPtr style)

Allocate an extra runtime information slot statically while compiling the stylesheet and return its number

`style`:	an XSLT stylesheet
`Returns`:	the number of the slot

Function: xsltAllocateExtraCtxt

int	xsltAllocateExtraCtxt		(xsltTransformContextPtr ctxt)

Allocate an extra runtime information slot at run-time and return its number This make sure there is a slot ready in the transformation context

`ctxt`:	an XSLT transformation context
`Returns`:	the number of the slot

Function: xsltCompileAttr

void	xsltCompileAttr			(xsltStylesheetPtr style, 
					 xmlAttrPtr attr)

Precompile an attribute in a stylesheet, basically it checks if it is an attribute value template, and if yes, establish some structures needed to process it at transformation time.

`style`:	a XSLT process context
`attr`:	the attribute coming from the stylesheet.

Function: xsltCreateRVT

xmlDocPtr	xsltCreateRVT		(xsltTransformContextPtr ctxt)

Creates a Result Value Tree (the XSLT 1.0 term for this is "Result Tree Fragment")

`ctxt`:	an XSLT transformation context
`Returns`:	the result value tree or NULL in case of API or internal errors.

Function: xsltDecimalFormatGetByName

xsltDecimalFormatPtr	xsltDecimalFormatGetByName	(xsltStylesheetPtr style, 
							 xmlChar * name)

Find decimal-format by name

`style`:	the XSLT stylesheet
`name`:	the decimal-format name to find
`Returns`:	the xsltDecimalFormatPtr

Function: xsltDecimalFormatGetByQName

xsltDecimalFormatPtr	xsltDecimalFormatGetByQName	(xsltStylesheetPtr style, 
							 const xmlChar * nsUri, 
							 const xmlChar * name)

Find decimal-format by QName

`style`:	the XSLT stylesheet
`nsUri`:	the namespace URI of the QName
`name`:	the local part of the QName
`Returns`:	the xsltDecimalFormatPtr

Function type: xsltElemPreCompDeallocator

Function type: xsltElemPreCompDeallocator
void	xsltElemPreCompDeallocator	(xsltElemPreCompPtr comp)

Deallocates an #xsltElemPreComp structure.

comp: the #xsltElemPreComp to free up

Function: xsltEvalAVT

xmlChar *	xsltEvalAVT		(xsltTransformContextPtr ctxt, 
					 void * avt, 
					 xmlNodePtr node)

Process the given AVT, and return the new string value.

`ctxt`:	the XSLT transformation context
`avt`:	the prevompiled attribute value template info
`node`:	the node hosting the attribute
`Returns`:	the computed string value or NULL, must be deallocated by the caller.

Function: xsltExtensionInstructionResultFinalize

int	xsltExtensionInstructionResultFinalize	(xsltTransformContextPtr ctxt)

Finalizes the data (e.g. result tree fragments) created within a value-returning process (e.g. EXSLT's function). Tree fragments marked as being returned by a function are set to normal state, which means that the fragment garbage collector will free them after the function-calling process exits.

`ctxt`:	an XSLT transformation context
`Returns`:	0 in case of success and -1 in case of API or internal errors. This function is unsupported in newer releases of libxslt.

Function: xsltExtensionInstructionResultRegister

int	xsltExtensionInstructionResultRegister	(xsltTransformContextPtr ctxt, 
						 xmlXPathObjectPtr obj)

Marks the result of a value-returning extension instruction in order to avoid it being garbage collected before the extension instruction exits. Note that one still has to additionally register any newly created tree fragments (via xsltCreateRVT()) with xsltRegisterLocalRVT().

`ctxt`:	an XSLT transformation context
`obj`:	an XPath object to be inspected for result tree fragments
`Returns`:	0 in case of success and -1 in case of error. It isn't necessary to call this function in newer releases of libxslt.

Function: xsltFlagRVTs

int	xsltFlagRVTs			(xsltTransformContextPtr ctxt, 
					 xmlXPathObjectPtr obj, 
					 void * val)

Updates ownership information of RVTs in @obj according to @val. @val = XSLT_RVT_FUNC_RESULT for the result of an extension function, so its RVTs won't be destroyed after leaving the returning scope. @val = XSLT_RVT_LOCAL for the result of an extension function to reset the state of its RVTs after it was returned to a new scope. @val = XSLT_RVT_GLOBAL for parts of global variables.

`ctxt`:	an XSLT transformation context
`obj`:	an XPath object to be inspected for result tree fragments
`val`:	the flag value
`Returns`:	0 in case of success and -1 in case of error.

Function: xsltFormatNumberConversion

xmlXPathError	xsltFormatNumberConversion	(xsltDecimalFormatPtr self, 
						 xmlChar * format, 
						 double number, 
						 xmlChar ** result)

format-number() uses the JDK 1.1 DecimalFormat class: http://java.sun.com/products/jdk/1.1/docs/api/java.text.DecimalFormat.html Structure: pattern := subpattern{;subpattern} subpattern := {prefix}integer{.fraction}{suffix} prefix := '\\u0000'..'\\uFFFD' - specialCharacters suffix := '\\u0000'..'\\uFFFD' - specialCharacters integer := '#'* '0'* '0' fraction := '0'* '#'* Notation: X* 0 or more instances of X (X | Y) either X or Y. X..Y any character from X up to Y, inclusive. S - T characters in S, except those in T Special Characters: Symbol Meaning 0 a digit # a digit, zero shows as absent . placeholder for decimal separator , placeholder for grouping separator. ; separates formats. - default negative prefix. % multiply by 100 and show as percentage ? multiply by 1000 and show as per mille X any other characters can be used in the prefix or suffix ' used to quote special characters in a prefix or suffix.

`self`:	the decimal format
`format`:	the format requested
`number`:	the value to format
`result`:	the place to output the result
`Returns`:	a possible XPath error

Function: xsltFreeAVTList

void	xsltFreeAVTList			(void * avt)

Free up the memory associated to the attribute value templates

avt: pointer to an list of AVT structures

Function: xsltFreeRVTs

void	xsltFreeRVTs			(xsltTransformContextPtr ctxt)

Frees all registered result value trees (Result Tree Fragments) of the transformation. Internal function; should not be called by user-code.

ctxt: an XSLT transformation context

Function: xsltFreeStackElemList

void	xsltFreeStackElemList		(xsltStackElemPtr elem)

Free up the memory allocated by @elem

elem: an XSLT stack element

Function: xsltFreeStylesheet

void	xsltFreeStylesheet		(xsltStylesheetPtr style)

Free up the memory allocated by @style

style: an XSLT stylesheet

Function: xsltInitAllDocKeys

int	xsltInitAllDocKeys		(xsltTransformContextPtr ctxt)

INTERNAL ROUTINE ONLY Check if any keys on the current document need to be computed

`ctxt`:	transformation context
`Returns`:	0 in case of success, -1 in case of failure

Function: xsltInitCtxtKey

int	xsltInitCtxtKey			(xsltTransformContextPtr ctxt, 
					 xsltDocumentPtr idoc, 
					 xsltKeyDefPtr keyDef)

Computes the key tables this key and for the current input document.

`ctxt`:	an XSLT transformation context
`idoc`:	the document information (holds key values)
`keyDef`:	the key definition
`Returns`:	0 on success, -1 on error

Function: xsltIsBlank

int	xsltIsBlank			(xmlChar * str)

Check if a string is ignorable

`str`:	a string
`Returns`:	1 if the string is NULL or made of blanks chars, 0 otherwise

Function: xsltLoadStylesheetPI

xsltStylesheetPtr	xsltLoadStylesheetPI	(xmlDocPtr doc)

This function tries to locate the stylesheet PI in the given document If found, and if contained within the document, it will extract that subtree to build the stylesheet to process @doc (doc itself will be modified). If found but referencing an external document it will attempt to load it and generate a stylesheet from it. In both cases, the resulting stylesheet and the document need to be freed once the transformation is done.

`doc`:	a document to process
`Returns`:	a new XSLT stylesheet structure or NULL if not found.

Function: xsltNewStylesheet

xsltStylesheetPtr	xsltNewStylesheet	(void)

Create a new XSLT Stylesheet

Returns: the newly allocated xsltStylesheetPtr or NULL in case of error

Function: xsltNumberFormat

void	xsltNumberFormat		(xsltTransformContextPtr ctxt, 
					 xsltNumberDataPtr data, 
					 xmlNodePtr node)

Convert one number.

`ctxt`:	the XSLT transformation context
`data`:	the formatting information
`node`:	the data to format

Function: xsltParseAnyXSLTElem

int	xsltParseAnyXSLTElem		(xsltCompilerCtxtPtr cctxt, 
					 xmlNodePtr elem)

Parses, validates the content models and compiles XSLT instructions.

`cctxt`:	the compilation context
`elem`:	the element node of the XSLT instruction
`Returns`:	0 if everything's fine; -1 on API or internal errors.

Function: xsltParseSequenceConstructor

void	xsltParseSequenceConstructor	(xsltCompilerCtxtPtr cctxt, 
					 xmlNodePtr cur)

Parses a "template" content (or "sequence constructor" in XSLT 2.0 terms). This will additionally remove xsl:text elements from the tree.

`cctxt`:	the compilation context
`cur`:	the start-node of the content to be parsed

Function: xsltParseStylesheetDoc

xsltStylesheetPtr	xsltParseStylesheetDoc	(xmlDocPtr doc)

parse an XSLT stylesheet, building the associated structures. doc is kept as a reference within the returned stylesheet, so changes to doc after the parsing will be reflected when the stylesheet is applied, and the doc is automatically freed when the stylesheet is closed.

`doc`:	and xmlDoc parsed XML
`Returns`:	a new XSLT stylesheet structure.

Function: xsltParseStylesheetFile

xsltStylesheetPtr	xsltParseStylesheetFile	(const xmlChar * filename)

Load and parse an XSLT stylesheet

`filename`:	the filename/URL to the stylesheet
`Returns`:	a new XSLT stylesheet structure.

Function: xsltParseStylesheetImportedDoc

xsltStylesheetPtr	xsltParseStylesheetImportedDoc	(xmlDocPtr doc, 
							 xsltStylesheetPtr parentStyle)

parse an XSLT stylesheet building the associated structures except the processing not needed for imported documents.

`doc`:	an xmlDoc parsed XML
`parentStyle`:	pointer to the parent stylesheet (if it exists)
`Returns`:	a new XSLT stylesheet structure.

Function: xsltParseStylesheetOutput

void	xsltParseStylesheetOutput	(xsltStylesheetPtr style, 
					 xmlNodePtr cur)

parse an XSLT stylesheet output element and record information related to the stylesheet output

`style`:	the XSLT stylesheet
`cur`:	the "output" element

Function: xsltParseStylesheetProcess

xsltStylesheetPtr	xsltParseStylesheetProcess	(xsltStylesheetPtr ret, 
							 xmlDocPtr doc)

Parses an XSLT stylesheet, adding the associated structures. Called by: xsltParseStylesheetImportedDoc() (xslt.c) xsltParseStylesheetInclude() (imports.c)

`ret`:	the XSLT stylesheet (the current stylesheet-level)
`doc`:	and xmlDoc parsed XML
`Returns`:	the value of the @style parameter if everything went right, NULL if something went amiss.

Function: xsltParseStylesheetUser

int	xsltParseStylesheetUser		(xsltStylesheetPtr style, 
					 xmlDocPtr doc)

Parse an XSLT stylesheet with a user-provided stylesheet struct.

`style`:	pointer to the stylesheet
`doc`:	an xmlDoc parsed XML
`Returns`:	0 if successful, -1 in case of error.

Function: xsltParseTemplateContent

void	xsltParseTemplateContent	(xsltStylesheetPtr style, 
					 xmlNodePtr templ)

parse a template content-model Clean-up the template content from unwanted ignorable blank nodes and process xslt:text

`style`:	the XSLT stylesheet
`templ`:	the container node (can be a document for literal results)

Function: xsltPointerListAddSize

int	xsltPointerListAddSize		(xsltPointerListPtr list, 
					 void * item, 
					 int initialSize)

Adds an item to the list.

`list`:	the pointer list structure
`item`:	the item to be stored
`initialSize`:	the initial size of the list
`Returns`:	the position of the added item in the list or -1 in case of an error.

Function: xsltPointerListClear

void	xsltPointerListClear		(xsltPointerListPtr list)

Resets the list, but does not free the allocated array and does not free the content of the list.

list: pointer to the list to be cleared

Function: xsltPointerListCreate

xsltPointerListPtr	xsltPointerListCreate	(int initialSize)

Creates an xsltPointerList structure.

`initialSize`:	the initial size for the list
`Returns`:	a xsltPointerList structure or NULL in case of an error.

Function: xsltPointerListFree

void	xsltPointerListFree		(xsltPointerListPtr list)

Frees the xsltPointerList structure. This does not free the content of the list.

list: pointer to the list to be freed

Function: xsltRegisterLocalRVT

int	xsltRegisterLocalRVT		(xsltTransformContextPtr ctxt, 
					 xmlDocPtr RVT)

Registers a result value tree (XSLT 1.0 term: Result Tree Fragment) in the RVT garbage collector. The fragment will be freed when the instruction which created the fragment exits.

`ctxt`:	an XSLT transformation context
`RVT`:	a result value tree (Result Tree Fragment; xmlDocPtr)
`Returns`:	0 in case of success and -1 in case of API or internal errors.

Function: xsltRegisterPersistRVT

int	xsltRegisterPersistRVT		(xsltTransformContextPtr ctxt, 
					 xmlDocPtr RVT)

Register the result value tree (XSLT 1.0 term: Result Tree Fragment) in the fragment garbage collector. The fragment will be freed when the transformation context is freed.

`ctxt`:	an XSLT transformation context
`RVT`:	a result value tree (Result Tree Fragment)
`Returns`:	0 in case of success and -1 in case of error.

Function: xsltRegisterTmpRVT

int	xsltRegisterTmpRVT		(xsltTransformContextPtr ctxt, 
					 xmlDocPtr RVT)

Registers the result value tree (XSLT 1.0 term: Result Tree Fragment) in the garbage collector. The fragment will be freed at the exit of the currently instantiated xsl:template. Obsolete; this function might produce massive memory overhead, since the fragment is only freed when the current xsl:template exits. Use xsltRegisterLocalRVT() instead.

`ctxt`:	an XSLT transformation context
`RVT`:	a result value tree (Result Tree Fragment)
`Returns`:	0 in case of success and -1 in case of API or internal errors.

Function: xsltReleaseRVT

void	xsltReleaseRVT			(xsltTransformContextPtr ctxt, 
					 xmlDocPtr RVT)

Either frees the RVT (which is an xmlDoc) or stores it in the context's cache for later reuse.

`ctxt`:	an XSLT transformation context
`RVT`:	a result value tree (Result Tree Fragment)

Function: xsltRestoreDocumentNamespaces

int	xsltRestoreDocumentNamespaces	(xsltNsMapPtr ns, 
					 xmlDocPtr doc)

Restore the namespaces for the document

`ns`:	map of namespaces
`doc`:	the document
`Returns`:	0 in case of success, -1 in case of failure

Function type: xsltSortFunc

Function type: xsltSortFunc
void	xsltSortFunc			(xsltTransformContextPtr ctxt, 
					 xmlNodePtr * sorts, 
					 int nbsorts)

Signature of the function to use during sorting

`ctxt`:	a transformation context
`sorts`:	the node-set to sort
`nbsorts`:	the number of sorts

Function type: xsltTransformFunction

Function type: xsltTransformFunction
void	xsltTransformFunction		(xsltTransformContextPtr ctxt, 
					 xmlNodePtr node, 
					 xmlNodePtr inst, 
					 xsltElemPreCompPtr comp)

Signature of the function associated to elements part of the stylesheet language like xsl:if or xsl:apply-templates.

`ctxt`:	the XSLT transformation context
`node`:	the input node
`inst`:	the stylesheet node
`comp`:	the compiled information from the stylesheet

Function: xsltUninit

void	xsltUninit			(void)

Uninitializes the processor.

Daniel Veillard