katebhospital.af - c99shell

internal interfaces for XML Path Language implementation used to build new modules on top of XPath like XPointer and XSLT

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Details

Macro CAST_TO_BOOLEAN

#define CAST_TO_BOOLEAN;

Macro to try to cast the value on the top of the XPath stack to a boolean.

Macro CAST_TO_NUMBER

#define CAST_TO_NUMBER;

Macro to try to cast the value on the top of the XPath stack to a number.

Macro CAST_TO_STRING

#define CAST_TO_STRING;

Macro to try to cast the value on the top of the XPath stack to a string.

Macro CHECK_ARITY

#define CHECK_ARITY(x);

Macro to check that the number of args passed to an XPath function matches.

x: the number of expected args

Macro CHECK_ERROR

#define CHECK_ERROR;

Macro to return from the function if an XPath error was detected.

Macro CHECK_ERROR0

#define CHECK_ERROR0;

Macro to return 0 from the function if an XPath error was detected.

Macro CHECK_TYPE

#define CHECK_TYPE(typeval);

Macro to check that the value on top of the XPath stack is of a given type.

typeval: the XPath type

Macro CHECK_TYPE0

#define CHECK_TYPE0(typeval);

Macro to check that the value on top of the XPath stack is of a given type. Return(0) in case of failure

typeval: the XPath type

Macro XP_ERROR

#define XP_ERROR(X);

Macro to raise an XPath error and return.

X: the error code

Macro XP_ERROR0

#define XP_ERROR0(X);

Macro to raise an XPath error and return 0.

X: the error code

Macro xmlXPathCheckError

#define xmlXPathCheckError(ctxt);

Check if an XPath error was raised. Returns true if an error has been raised, false otherwise.

ctxt: an XPath parser context

Macro xmlXPathEmptyNodeSet

#define xmlXPathEmptyNodeSet(ns);

Empties a node-set.

ns: a node-set

Macro xmlXPathGetContextNode

#define xmlXPathGetContextNode(ctxt);

Get the context node of an XPath context. Returns the context node.

ctxt: an XPath parser context

Macro xmlXPathGetDocument

#define xmlXPathGetDocument(ctxt);

Get the document of an XPath context. Returns the context document.

ctxt: an XPath parser context

Macro xmlXPathGetError

#define xmlXPathGetError(ctxt);

Get the error code of an XPath context. Returns the context error.

ctxt: an XPath parser context

Macro xmlXPathReturnBoolean

#define xmlXPathReturnBoolean(ctxt, val);

Pushes the boolean @val on the context stack.

`ctxt`:	an XPath parser context
`val`:	a boolean

Macro xmlXPathReturnEmptyNodeSet

#define xmlXPathReturnEmptyNodeSet(ctxt);

Pushes an empty node-set on the context stack.

ctxt: an XPath parser context

Macro xmlXPathReturnEmptyString

#define xmlXPathReturnEmptyString(ctxt);

Pushes an empty string on the stack.

ctxt: an XPath parser context

Macro xmlXPathReturnExternal

#define xmlXPathReturnExternal(ctxt, val);

Pushes user data on the context stack.

`ctxt`:	an XPath parser context
`val`:	user data

Macro xmlXPathReturnFalse

#define xmlXPathReturnFalse(ctxt);

Pushes false on the context stack.

ctxt: an XPath parser context

Macro xmlXPathReturnNodeSet

#define xmlXPathReturnNodeSet(ctxt, ns);

Pushes the node-set @ns on the context stack.

`ctxt`:	an XPath parser context
`ns`:	a node-set

Macro xmlXPathReturnNumber

#define xmlXPathReturnNumber(ctxt, val);

Pushes the double @val on the context stack.

`ctxt`:	an XPath parser context
`val`:	a double

Macro xmlXPathReturnString

#define xmlXPathReturnString(ctxt, str);

Pushes the string @str on the context stack.

`ctxt`:	an XPath parser context
`str`:	a string

Macro xmlXPathReturnTrue

#define xmlXPathReturnTrue(ctxt);

Pushes true on the context stack.

ctxt: an XPath parser context

Macro xmlXPathSetArityError

#define xmlXPathSetArityError(ctxt);

Raises an XPATH_INVALID_ARITY error.

ctxt: an XPath parser context

Macro xmlXPathSetError

#define xmlXPathSetError(ctxt, err);

Raises an error.

`ctxt`:	an XPath parser context
`err`:	an xmlXPathError code

Macro xmlXPathSetTypeError

#define xmlXPathSetTypeError(ctxt);

Raises an XPATH_INVALID_TYPE error.

ctxt: an XPath parser context

Macro xmlXPathStackIsExternal

#define xmlXPathStackIsExternal(ctxt);

Checks if the current value on the XPath stack is an external object. Returns true if the current object on the stack is an external object.

ctxt: an XPath parser context

Macro xmlXPathStackIsNodeSet

#define xmlXPathStackIsNodeSet(ctxt);

Check if the current value on the XPath stack is a node set or an XSLT value tree. Returns true if the current object on the stack is a node-set.

ctxt: an XPath parser context

valuePop ()

xmlXPathObjectPtr	valuePop	(xmlXPathParserContextPtr ctxt)

Pops the top XPath object from the value stack

`ctxt`:	an XPath evaluation context
`Returns`:	the XPath object just removed

valuePush ()

int	valuePush			(xmlXPathParserContextPtr ctxt, 
					 xmlXPathObjectPtr value)

Pushes a new XPath object on top of the value stack. If value is NULL, a memory error is recorded in the parser context.

`ctxt`:	an XPath evaluation context
`value`:	the XPath object
`Returns`:	the number of items on the value stack, or -1 in case of error.

xmlXPathAddValues ()

void	xmlXPathAddValues		(xmlXPathParserContextPtr ctxt)

Implement the add operation on XPath objects: The numeric operators convert their operands to numbers as if by calling the number function.

ctxt: the XPath Parser context

xmlXPathBooleanFunction ()

void	xmlXPathBooleanFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the boolean() XPath function boolean boolean(object) The boolean function converts its argument to a boolean as follows: - a number is true if and only if it is neither positive or negative zero nor NaN - a node-set is true if and only if it is non-empty - a string is true if and only if its length is non-zero

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathCeilingFunction ()

void	xmlXPathCeilingFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the ceiling() XPath function number ceiling(number) The ceiling function returns the smallest (closest to negative infinity) number that is not less than the argument and that is an integer.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathCompareValues ()

int	xmlXPathCompareValues		(xmlXPathParserContextPtr ctxt, 
					 int inf, 
					 int strict)

Implement the compare operation on XPath objects: @arg1 < @arg2 (1, 1, ... @arg1 <= @arg2 (1, 0, ... @arg1 > @arg2 (0, 1, ... @arg1 >= @arg2 (0, 0, ... When neither object to be compared is a node-set and the operator is <=, <, >=, >, then the objects are compared by converted both objects to numbers and comparing the numbers according to IEEE 754. The < comparison will be true if and only if the first number is less than the second number. The <= comparison will be true if and only if the first number is less than or equal to the second number. The > comparison will be true if and only if the first number is greater than the second number. The >= comparison will be true if and only if the first number is greater than or equal to the second number.

`ctxt`:	the XPath Parser context
`inf`:	less than (1) or greater than (0)
`strict`:	is the comparison strict
`Returns`:	1 if the comparison succeeded, 0 if it failed

xmlXPathConcatFunction ()

void	xmlXPathConcatFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the concat() XPath function string concat(string, string, string*) The concat function returns the concatenation of its arguments.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathContainsFunction ()

void	xmlXPathContainsFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the contains() XPath function boolean contains(string, string) The contains function returns true if the first argument string contains the second argument string, and otherwise returns false.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathCountFunction ()

void	xmlXPathCountFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the count() XPath function number count(node-set)

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathDebugDumpCompExpr ()

void	xmlXPathDebugDumpCompExpr	(FILE * output, 
					 xmlXPathCompExprPtr comp, 
					 int depth)

Dumps the tree of the compiled XPath expression.

`output`:	the FILE * for the output
`comp`:	the precompiled XPath expression
`depth`:	the indentation level.

xmlXPathDebugDumpObject ()

void	xmlXPathDebugDumpObject		(FILE * output, 
					 xmlXPathObjectPtr cur, 
					 int depth)

Dump the content of the object for debugging purposes

`output`:	the FILE * to dump the output
`cur`:	the object to inspect
`depth`:	indentation level

xmlXPathDifference ()

xmlNodeSetPtr	xmlXPathDifference	(xmlNodeSetPtr nodes1, 
					 xmlNodeSetPtr nodes2)

Implements the EXSLT - Sets difference() function: node-set set:difference (node-set, node-set)

`nodes1`:	a node-set
`nodes2`:	a node-set
`Returns`:	the difference between the two node sets, or nodes1 if nodes2 is empty

xmlXPathDistinct ()

xmlNodeSetPtr	xmlXPathDistinct	(xmlNodeSetPtr nodes)

Implements the EXSLT - Sets distinct() function: node-set set:distinct (node-set) @nodes is sorted by document order, then #exslSetsDistinctSorted is called with the sorted node-set

`nodes`:	a node-set
`Returns`:	a subset of the nodes contained in @nodes, or @nodes if it is empty

xmlXPathDistinctSorted ()

xmlNodeSetPtr	xmlXPathDistinctSorted	(xmlNodeSetPtr nodes)

Implements the EXSLT - Sets distinct() function: node-set set:distinct (node-set)

`nodes`:	a node-set, sorted by document order
`Returns`:	a subset of the nodes contained in @nodes, or @nodes if it is empty

xmlXPathDivValues ()

void	xmlXPathDivValues		(xmlXPathParserContextPtr ctxt)

Implement the div operation on XPath objects @arg1 / @arg2: The numeric operators convert their operands to numbers as if by calling the number function.

ctxt: the XPath Parser context

xmlXPathEqualValues ()

int	xmlXPathEqualValues		(xmlXPathParserContextPtr ctxt)

Implement the equal operation on XPath objects content: @arg1 == @arg2

`ctxt`:	the XPath Parser context
`Returns`:	0 or 1 depending on the results of the test.

xmlXPathErr ()

void	xmlXPathErr			(xmlXPathParserContextPtr ctxt, 
					 int error)

Handle an XPath error

`ctxt`:	a XPath parser context
`error`:	the error code

xmlXPathEvalExpr ()

void	xmlXPathEvalExpr		(xmlXPathParserContextPtr ctxt)

Parse and evaluate an XPath expression in the given context, then push the result on the context stack

ctxt: the XPath Parser context

xmlXPathEvaluatePredicateResult ()

int	xmlXPathEvaluatePredicateResult	(xmlXPathParserContextPtr ctxt, 
					 xmlXPathObjectPtr res)

Evaluate a predicate result for the current node. A PredicateExpr is evaluated by evaluating the Expr and converting the result to a boolean. If the result is a number, the result will be converted to true if the number is equal to the position of the context node in the context node list (as returned by the position function) and will be converted to false otherwise; if the result is not a number, then the result will be converted as if by a call to the boolean function.

`ctxt`:	the XPath Parser context
`res`:	the Predicate Expression evaluation result
`Returns`:	1 if predicate is true, 0 otherwise

xmlXPathFalseFunction ()

void	xmlXPathFalseFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the false() XPath function boolean false()

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathFloorFunction ()

void	xmlXPathFloorFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the floor() XPath function number floor(number) The floor function returns the largest (closest to positive infinity) number that is not greater than the argument and that is an integer.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathFreeParserContext ()

void	xmlXPathFreeParserContext	(xmlXPathParserContextPtr ctxt)

Free up an xmlXPathParserContext

ctxt: the context to free

xmlXPathFunctionLookup ()

xmlXPathFunction	xmlXPathFunctionLookup	(xmlXPathContextPtr ctxt, 
						 const xmlChar * name)

Search in the Function array of the context for the given function.

`ctxt`:	the XPath context
`name`:	the function name
`Returns`:	the xmlXPathFunction or NULL if not found

xmlXPathFunctionLookupNS ()

xmlXPathFunction	xmlXPathFunctionLookupNS	(xmlXPathContextPtr ctxt, 
							 const xmlChar * name, 
							 const xmlChar * ns_uri)

Search in the Function array of the context for the given function.

`ctxt`:	the XPath context
`name`:	the function name
`ns_uri`:	the function namespace URI
`Returns`:	the xmlXPathFunction or NULL if not found

xmlXPathHasSameNodes ()

int	xmlXPathHasSameNodes		(xmlNodeSetPtr nodes1, 
					 xmlNodeSetPtr nodes2)

Implements the EXSLT - Sets has-same-nodes function: boolean set:has-same-node(node-set, node-set)

`nodes1`:	a node-set
`nodes2`:	a node-set
`Returns`:	true (1) if @nodes1 shares any node with @nodes2, false (0) otherwise

xmlXPathIdFunction ()

void	xmlXPathIdFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the id() XPath function node-set id(object) The id function selects elements by their unique ID (see [5.2.1 Unique IDs]). When the argument to id is of type node-set, then the result is the union of the result of applying id to the string value of each of the nodes in the argument node-set. When the argument to id is of any other type, the argument is converted to a string as if by a call to the string function; the string is split into a whitespace-separated list of tokens (whitespace is any sequence of characters matching the production S); the result is a node-set containing the elements in the same document as the context node that have a unique ID equal to any of the tokens in the list.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathIntersection ()

xmlNodeSetPtr	xmlXPathIntersection	(xmlNodeSetPtr nodes1, 
					 xmlNodeSetPtr nodes2)

Implements the EXSLT - Sets intersection() function: node-set set:intersection (node-set, node-set)

`nodes1`:	a node-set
`nodes2`:	a node-set
`Returns`:	a node set comprising the nodes that are within both the node sets passed as arguments

xmlXPathIsNodeType ()

int	xmlXPathIsNodeType		(const xmlChar * name)

Is the name given a NodeType one. [38] NodeType ::= 'comment' | 'text' | 'processing-instruction' | 'node'

`name`:	a name string
`Returns`:	1 if true 0 otherwise

xmlXPathLangFunction ()

void	xmlXPathLangFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the lang() XPath function boolean lang(string) The lang function returns true or false depending on whether the language of the context node as specified by xml:lang attributes is the same as or is a sublanguage of the language specified by the argument string. The language of the context node is determined by the value of the xml:lang attribute on the context node, or, if the context node has no xml:lang attribute, by the value of the xml:lang attribute on the nearest ancestor of the context node that has an xml:lang attribute. If there is no such attribute, then lang

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathLastFunction ()

void	xmlXPathLastFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the last() XPath function number last() The last function returns the number of nodes in the context node list.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathLeading ()

xmlNodeSetPtr	xmlXPathLeading		(xmlNodeSetPtr nodes1, 
					 xmlNodeSetPtr nodes2)

Implements the EXSLT - Sets leading() function: node-set set:leading (node-set, node-set) @nodes1 and @nodes2 are sorted by document order, then #exslSetsLeadingSorted is called.

`nodes1`:	a node-set
`nodes2`:	a node-set
`Returns`:	the nodes in @nodes1 that precede the first node in @nodes2 in document order, @nodes1 if @nodes2 is NULL or empty or an empty node-set if @nodes1 doesn't contain @nodes2

xmlXPathLeadingSorted ()

xmlNodeSetPtr	xmlXPathLeadingSorted	(xmlNodeSetPtr nodes1, 
					 xmlNodeSetPtr nodes2)

Implements the EXSLT - Sets leading() function: node-set set:leading (node-set, node-set)

`nodes1`:	a node-set, sorted by document order
`nodes2`:	a node-set, sorted by document order
`Returns`:	the nodes in @nodes1 that precede the first node in @nodes2 in document order, @nodes1 if @nodes2 is NULL or empty or an empty node-set if @nodes1 doesn't contain @nodes2

xmlXPathLocalNameFunction ()

void	xmlXPathLocalNameFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the local-name() XPath function string local-name(node-set?) The local-name function returns a string containing the local part of the name of the node in the argument node-set that is first in document order. If the node-set is empty or the first node has no name, an empty string is returned. If the argument is omitted it defaults to the context node.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathModValues ()

void	xmlXPathModValues		(xmlXPathParserContextPtr ctxt)

Implement the mod operation on XPath objects: @arg1 / @arg2 The numeric operators convert their operands to numbers as if by calling the number function.

ctxt: the XPath Parser context

xmlXPathMultValues ()

void	xmlXPathMultValues		(xmlXPathParserContextPtr ctxt)

Implement the multiply operation on XPath objects: The numeric operators convert their operands to numbers as if by calling the number function.

ctxt: the XPath Parser context

xmlXPathNamespaceURIFunction ()

void	xmlXPathNamespaceURIFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the namespace-uri() XPath function string namespace-uri(node-set?) The namespace-uri function returns a string containing the namespace URI of the expanded name of the node in the argument node-set that is first in document order. If the node-set is empty, the first node has no name, or the expanded name has no namespace URI, an empty string is returned. If the argument is omitted it defaults to the context node.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathNewBoolean ()

xmlXPathObjectPtr	xmlXPathNewBoolean	(int val)

Create a new xmlXPathObjectPtr of type boolean and of value @val

`val`:	the boolean value
`Returns`:	the newly created object.

xmlXPathNewCString ()

xmlXPathObjectPtr	xmlXPathNewCString	(const char * val)

Create a new xmlXPathObjectPtr of type string and of value @val

`val`:	the char * value
`Returns`:	the newly created object.

xmlXPathNewFloat ()

xmlXPathObjectPtr	xmlXPathNewFloat	(double val)

Create a new xmlXPathObjectPtr of type double and of value @val

`val`:	the double value
`Returns`:	the newly created object.

xmlXPathNewNodeSet ()

xmlXPathObjectPtr	xmlXPathNewNodeSet	(xmlNodePtr val)

Create a new xmlXPathObjectPtr of type NodeSet and initialize it with the single Node @val

`val`:	the NodePtr value
`Returns`:	the newly created object.

xmlXPathNewNodeSetList ()

xmlXPathObjectPtr	xmlXPathNewNodeSetList	(xmlNodeSetPtr val)

Create a new xmlXPathObjectPtr of type NodeSet and initialize it with the Nodeset @val

`val`:	an existing NodeSet
`Returns`:	the newly created object.

xmlXPathNewParserContext ()

xmlXPathParserContextPtr	xmlXPathNewParserContext	(const xmlChar * str, 
							 xmlXPathContextPtr ctxt)

Create a new xmlXPathParserContext

`str`:	the XPath expression
`ctxt`:	the XPath context
`Returns`:	the xmlXPathParserContext just allocated.

xmlXPathNewString ()

xmlXPathObjectPtr	xmlXPathNewString	(const xmlChar * val)

Create a new xmlXPathObjectPtr of type string and of value @val

`val`:	the xmlChar * value
`Returns`:	the newly created object.

xmlXPathNewValueTree ()

xmlXPathObjectPtr	xmlXPathNewValueTree	(xmlNodePtr val)

Create a new xmlXPathObjectPtr of type Value Tree (XSLT) and initialize it with the tree root @val

`val`:	the NodePtr value
`Returns`:	the newly created object.

xmlXPathNextAncestor ()

xmlNodePtr	xmlXPathNextAncestor	(xmlXPathParserContextPtr ctxt, 
					 xmlNodePtr cur)

Traversal function for the "ancestor" direction the ancestor axis contains the ancestors of the context node; the ancestors of the context node consist of the parent of context node and the parent's parent and so on; the nodes are ordered in reverse document order; thus the parent is the first node on the axis, and the parent's parent is the second node on the axis

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNextAncestorOrSelf ()

xmlNodePtr	xmlXPathNextAncestorOrSelf	(xmlXPathParserContextPtr ctxt, 
						 xmlNodePtr cur)

Traversal function for the "ancestor-or-self" direction he ancestor-or-self axis contains the context node and ancestors of the context node in reverse document order; thus the context node is the first node on the axis, and the context node's parent the second; parent here is defined the same as with the parent axis.

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNextAttribute ()

xmlNodePtr	xmlXPathNextAttribute	(xmlXPathParserContextPtr ctxt, 
					 xmlNodePtr cur)

Traversal function for the "attribute" direction TODO: support DTD inherited default attributes

`ctxt`:	the XPath Parser context
`cur`:	the current attribute in the traversal
`Returns`:	the next element following that axis

xmlXPathNextChild ()

xmlNodePtr	xmlXPathNextChild	(xmlXPathParserContextPtr ctxt, 
					 xmlNodePtr cur)

Traversal function for the "child" direction The child axis contains the children of the context node in document order.

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNextDescendant ()

xmlNodePtr	xmlXPathNextDescendant	(xmlXPathParserContextPtr ctxt, 
					 xmlNodePtr cur)

Traversal function for the "descendant" direction the descendant axis contains the descendants of the context node in document order; a descendant is a child or a child of a child and so on.

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNextDescendantOrSelf ()

xmlNodePtr	xmlXPathNextDescendantOrSelf	(xmlXPathParserContextPtr ctxt, 
						 xmlNodePtr cur)

Traversal function for the "descendant-or-self" direction the descendant-or-self axis contains the context node and the descendants of the context node in document order; thus the context node is the first node on the axis, and the first child of the context node is the second node on the axis

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNextFollowing ()

xmlNodePtr	xmlXPathNextFollowing	(xmlXPathParserContextPtr ctxt, 
					 xmlNodePtr cur)

Traversal function for the "following" direction The following axis contains all nodes in the same document as the context node that are after the context node in document order, excluding any descendants and excluding attribute nodes and namespace nodes; the nodes are ordered in document order

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNextFollowingSibling ()

xmlNodePtr	xmlXPathNextFollowingSibling	(xmlXPathParserContextPtr ctxt, 
						 xmlNodePtr cur)

Traversal function for the "following-sibling" direction The following-sibling axis contains the following siblings of the context node in document order.

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNextNamespace ()

xmlNodePtr	xmlXPathNextNamespace	(xmlXPathParserContextPtr ctxt, 
					 xmlNodePtr cur)

Traversal function for the "namespace" direction the namespace axis contains the namespace nodes of the context node; the order of nodes on this axis is implementation-defined; the axis will be empty unless the context node is an element We keep the XML namespace node at the end of the list.

`ctxt`:	the XPath Parser context
`cur`:	the current attribute in the traversal
`Returns`:	the next element following that axis

xmlXPathNextParent ()

xmlNodePtr	xmlXPathNextParent	(xmlXPathParserContextPtr ctxt, 
					 xmlNodePtr cur)

Traversal function for the "parent" direction The parent axis contains the parent of the context node, if there is one.

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNextPreceding ()

xmlNodePtr	xmlXPathNextPreceding	(xmlXPathParserContextPtr ctxt, 
					 xmlNodePtr cur)

Traversal function for the "preceding" direction the preceding axis contains all nodes in the same document as the context node that are before the context node in document order, excluding any ancestors and excluding attribute nodes and namespace nodes; the nodes are ordered in reverse document order

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNextPrecedingSibling ()

xmlNodePtr	xmlXPathNextPrecedingSibling	(xmlXPathParserContextPtr ctxt, 
						 xmlNodePtr cur)

Traversal function for the "preceding-sibling" direction The preceding-sibling axis contains the preceding siblings of the context node in reverse document order; the first preceding sibling is first on the axis; the sibling preceding that node is the second on the axis and so on.

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNextSelf ()

xmlNodePtr	xmlXPathNextSelf	(xmlXPathParserContextPtr ctxt, 
					 xmlNodePtr cur)

Traversal function for the "self" direction The self axis contains just the context node itself

`ctxt`:	the XPath Parser context
`cur`:	the current node in the traversal
`Returns`:	the next element following that axis

xmlXPathNodeLeading ()

xmlNodeSetPtr	xmlXPathNodeLeading	(xmlNodeSetPtr nodes, 
					 xmlNodePtr node)

Implements the EXSLT - Sets leading() function: node-set set:leading (node-set, node-set) @nodes is sorted by document order, then #exslSetsNodeLeadingSorted is called.

`nodes`:	a node-set
`node`:	a node
`Returns`:	the nodes in @nodes that precede @node in document order, @nodes if @node is NULL or an empty node-set if @nodes doesn't contain @node

xmlXPathNodeLeadingSorted ()

xmlNodeSetPtr	xmlXPathNodeLeadingSorted	(xmlNodeSetPtr nodes, 
						 xmlNodePtr node)

Implements the EXSLT - Sets leading() function: node-set set:leading (node-set, node-set)

`nodes`:	a node-set, sorted by document order
`node`:	a node
`Returns`:	the nodes in @nodes that precede @node in document order, @nodes if @node is NULL or an empty node-set if @nodes doesn't contain @node

xmlXPathNodeSetAdd ()

int	xmlXPathNodeSetAdd		(xmlNodeSetPtr cur, 
					 xmlNodePtr val)

add a new xmlNodePtr to an existing NodeSet

`cur`:	the initial node set
`val`:	a new xmlNodePtr
`Returns`:	0 in case of success, and -1 in case of error

xmlXPathNodeSetAddNs ()

int	xmlXPathNodeSetAddNs		(xmlNodeSetPtr cur, 
					 xmlNodePtr node, 
					 xmlNsPtr ns)

add a new namespace node to an existing NodeSet

`cur`:	the initial node set
`node`:	the hosting node
`ns`:	a the namespace node
`Returns`:	0 in case of success and -1 in case of error

xmlXPathNodeSetAddUnique ()

int	xmlXPathNodeSetAddUnique	(xmlNodeSetPtr cur, 
					 xmlNodePtr val)

add a new xmlNodePtr to an existing NodeSet, optimized version when we are sure the node is not already in the set.

`cur`:	the initial node set
`val`:	a new xmlNodePtr
`Returns`:	0 in case of success and -1 in case of failure

xmlXPathNodeSetContains ()

int	xmlXPathNodeSetContains		(xmlNodeSetPtr cur, 
					 xmlNodePtr val)

checks whether @cur contains @val

`cur`:	the node-set
`val`:	the node
`Returns`:	true (1) if @cur contains @val, false (0) otherwise

xmlXPathNodeSetDel ()

void	xmlXPathNodeSetDel		(xmlNodeSetPtr cur, 
					 xmlNodePtr val)

Removes an xmlNodePtr from an existing NodeSet

`cur`:	the initial node set
`val`:	an xmlNodePtr

xmlXPathNodeSetFreeNs ()

void	xmlXPathNodeSetFreeNs		(xmlNsPtr ns)

Namespace nodes in libxml don't match the XPath semantic. In a node set the namespace nodes are duplicated and the next pointer is set to the parent node in the XPath semantic. Check if such a node needs to be freed

ns: the XPath namespace node found in a nodeset.

xmlXPathNodeSetMerge ()

xmlNodeSetPtr	xmlXPathNodeSetMerge	(xmlNodeSetPtr val1, 
					 xmlNodeSetPtr val2)

Merges two nodesets, all nodes from @val2 are added to @val1 if @val1 is NULL, a new set is created and copied from @val2

`val1`:	the first NodeSet or NULL
`val2`:	the second NodeSet
`Returns`:	@val1 once extended or NULL in case of error.

xmlXPathNodeSetRemove ()

void	xmlXPathNodeSetRemove		(xmlNodeSetPtr cur, 
					 int val)

Removes an entry from an existing NodeSet list.

`cur`:	the initial node set
`val`:	the index to remove

xmlXPathNodeSetSort ()

void	xmlXPathNodeSetSort		(xmlNodeSetPtr set)

Sort the node set in document order

set: the node set

xmlXPathNodeTrailing ()

xmlNodeSetPtr	xmlXPathNodeTrailing	(xmlNodeSetPtr nodes, 
					 xmlNodePtr node)

Implements the EXSLT - Sets trailing() function: node-set set:trailing (node-set, node-set) @nodes is sorted by document order, then #xmlXPathNodeTrailingSorted is called.

`nodes`:	a node-set
`node`:	a node
`Returns`:	the nodes in @nodes that follow @node in document order, @nodes if @node is NULL or an empty node-set if @nodes doesn't contain @node

xmlXPathNodeTrailingSorted ()

xmlNodeSetPtr	xmlXPathNodeTrailingSorted	(xmlNodeSetPtr nodes, 
						 xmlNodePtr node)

Implements the EXSLT - Sets trailing() function: node-set set:trailing (node-set, node-set)

`nodes`:	a node-set, sorted by document order
`node`:	a node
`Returns`:	the nodes in @nodes that follow @node in document order, @nodes if @node is NULL or an empty node-set if @nodes doesn't contain @node

xmlXPathNormalizeFunction ()

void	xmlXPathNormalizeFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the normalize-space() XPath function string normalize-space(string?) The normalize-space function returns the argument string with white space normalized by stripping leading and trailing whitespace and replacing sequences of whitespace characters by a single space. Whitespace characters are the same allowed by the S production in XML. If the argument is omitted, it defaults to the context node converted to a string, in other words the value of the context node.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathNotEqualValues ()

int	xmlXPathNotEqualValues		(xmlXPathParserContextPtr ctxt)

Implement the equal operation on XPath objects content: @arg1 == @arg2

`ctxt`:	the XPath Parser context
`Returns`:	0 or 1 depending on the results of the test.

xmlXPathNotFunction ()

void	xmlXPathNotFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the not() XPath function boolean not(boolean) The not function returns true if its argument is false, and false otherwise.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathNsLookup ()

const xmlChar *	xmlXPathNsLookup	(xmlXPathContextPtr ctxt, 
					 const xmlChar * prefix)

Search in the namespace declaration array of the context for the given namespace name associated to the given prefix

`ctxt`:	the XPath context
`prefix`:	the namespace prefix value
`Returns`:	the value or NULL if not found

xmlXPathNumberFunction ()

void	xmlXPathNumberFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the number() XPath function number number(object?)

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathParseNCName ()

xmlChar *	xmlXPathParseNCName	(xmlXPathParserContextPtr ctxt)

`ctxt`:	the XPath Parser context
`Returns`:	the namespace name or NULL

xmlXPathParseName ()

xmlChar *	xmlXPathParseName	(xmlXPathParserContextPtr ctxt)

parse an XML name [4] NameChar ::= Letter | Digit | '.' | '-' | '_' | ':' | CombiningChar | Extender [5] Name ::= (Letter | '_' | ':') (NameChar)*

`ctxt`:	the XPath Parser context
`Returns`:	the namespace name or NULL

xmlXPathPopBoolean ()

int	xmlXPathPopBoolean		(xmlXPathParserContextPtr ctxt)

Pops a boolean from the stack, handling conversion if needed. Check error with #xmlXPathCheckError.

`ctxt`:	an XPath parser context
`Returns`:	the boolean

xmlXPathPopExternal ()

void *	xmlXPathPopExternal		(xmlXPathParserContextPtr ctxt)

Pops an external object from the stack, handling conversion if needed. Check error with #xmlXPathCheckError.

`ctxt`:	an XPath parser context
`Returns`:	the object

xmlXPathPopNodeSet ()

xmlNodeSetPtr	xmlXPathPopNodeSet	(xmlXPathParserContextPtr ctxt)

Pops a node-set from the stack, handling conversion if needed. Check error with #xmlXPathCheckError.

`ctxt`:	an XPath parser context
`Returns`:	the node-set

xmlXPathPopNumber ()

double	xmlXPathPopNumber		(xmlXPathParserContextPtr ctxt)

Pops a number from the stack, handling conversion if needed. Check error with #xmlXPathCheckError.

`ctxt`:	an XPath parser context
`Returns`:	the number

xmlXPathPopString ()

xmlChar *	xmlXPathPopString	(xmlXPathParserContextPtr ctxt)

Pops a string from the stack, handling conversion if needed. Check error with #xmlXPathCheckError.

`ctxt`:	an XPath parser context
`Returns`:	the string

xmlXPathPositionFunction ()

void	xmlXPathPositionFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the position() XPath function number position() The position function returns the position of the context node in the context node list. The first position is 1, and so the last position will be equal to last().

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathRegisterAllFunctions ()

void	xmlXPathRegisterAllFunctions	(xmlXPathContextPtr ctxt)

Registers all default XPath functions in this context

ctxt: the XPath context

xmlXPathRegisterFunc ()

int	xmlXPathRegisterFunc		(xmlXPathContextPtr ctxt, 
					 const xmlChar * name, 
					 xmlXPathFunction f)

`ctxt`:	the XPath context
`name`:	the function name
`f`:	the function implementation or NULL
`Returns`:	0 in case of success, -1 in case of error

xmlXPathRegisterFuncLookup ()

void	xmlXPathRegisterFuncLookup	(xmlXPathContextPtr ctxt, 
					 xmlXPathFuncLookupFunc f, 
					 void * funcCtxt)

Registers an external mechanism to do function lookup.

`ctxt`:	the XPath context
`f`:	the lookup function
`funcCtxt`:	the lookup data

xmlXPathRegisterFuncNS ()

int	xmlXPathRegisterFuncNS		(xmlXPathContextPtr ctxt, 
					 const xmlChar * name, 
					 const xmlChar * ns_uri, 
					 xmlXPathFunction f)

`ctxt`:	the XPath context
`name`:	the function name
`ns_uri`:	the function namespace URI
`f`:	the function implementation or NULL
`Returns`:	0 in case of success, -1 in case of error

xmlXPathRegisterNs ()

int	xmlXPathRegisterNs		(xmlXPathContextPtr ctxt, 
					 const xmlChar * prefix, 
					 const xmlChar * ns_uri)

`ctxt`:	the XPath context
`prefix`:	the namespace prefix cannot be NULL or empty string
`ns_uri`:	the namespace name
`Returns`:	0 in case of success, -1 in case of error

xmlXPathRegisterVariable ()

int	xmlXPathRegisterVariable	(xmlXPathContextPtr ctxt, 
					 const xmlChar * name, 
					 xmlXPathObjectPtr value)

`ctxt`:	the XPath context
`name`:	the variable name
`value`:	the variable value or NULL
`Returns`:	0 in case of success, -1 in case of error

xmlXPathRegisterVariableLookup ()

void	xmlXPathRegisterVariableLookup	(xmlXPathContextPtr ctxt, 
					 xmlXPathVariableLookupFunc f, 
					 void * data)

`ctxt`:	the XPath context
`f`:	the lookup function
`data`:	the lookup data

xmlXPathRegisterVariableNS ()

int	xmlXPathRegisterVariableNS	(xmlXPathContextPtr ctxt, 
					 const xmlChar * name, 
					 const xmlChar * ns_uri, 
					 xmlXPathObjectPtr value)

`ctxt`:	the XPath context
`name`:	the variable name
`ns_uri`:	the variable namespace URI
`value`:	the variable value or NULL
`Returns`:	0 in case of success, -1 in case of error

xmlXPathRegisteredFuncsCleanup ()

void	xmlXPathRegisteredFuncsCleanup	(xmlXPathContextPtr ctxt)

Cleanup the XPath context data associated to registered functions

ctxt: the XPath context

xmlXPathRegisteredNsCleanup ()

void	xmlXPathRegisteredNsCleanup	(xmlXPathContextPtr ctxt)

Cleanup the XPath context data associated to registered variables

ctxt: the XPath context

xmlXPathRegisteredVariablesCleanup ()

void	xmlXPathRegisteredVariablesCleanup	(xmlXPathContextPtr ctxt)

Cleanup the XPath context data associated to registered variables

ctxt: the XPath context

xmlXPathRoot ()

void	xmlXPathRoot			(xmlXPathParserContextPtr ctxt)

Initialize the context to the root of the document

ctxt: the XPath Parser context

xmlXPathRoundFunction ()

void	xmlXPathRoundFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the round() XPath function number round(number) The round function returns the number that is closest to the argument and that is an integer. If there are two such numbers, then the one that is closest to positive infinity is returned.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathStartsWithFunction ()

void	xmlXPathStartsWithFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the starts-with() XPath function boolean starts-with(string, string) The starts-with function returns true if the first argument string starts with the second argument string, and otherwise returns false.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathStringEvalNumber ()

double	xmlXPathStringEvalNumber	(const xmlChar * str)

[30a] Float ::= Number ('e' Digits?)? [30] Number ::= Digits ('.' Digits?)? | '.' Digits [31] Digits ::= [0-9]+ Compile a Number in the string In complement of the Number expression, this function also handles negative values : '-' Number.

`str`:	A string to scan
`Returns`:	the double value.

xmlXPathStringFunction ()

void	xmlXPathStringFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the string() XPath function string string(object?) The string function converts an object to a string as follows: - A node-set is converted to a string by returning the value of the node in the node-set that is first in document order. If the node-set is empty, an empty string is returned. - A number is converted to a string as follows + NaN is converted to the string NaN + positive zero is converted to the string 0 + negative zero is converted to the string 0 + positive infinity is converted to the string Infinity + negative infinity is converted to the string -Infinity + if the number is an integer, the number is represented in decimal form as a Number with no decimal point and no leading zeros, preceded by a minus sign (-) if the number is negative + otherwise, the number is represented in decimal form as a Number including a decimal point with at least one digit before the decimal point and at least one digit after the decimal point, preceded by a minus sign (-) if the number is negative; there must be no leading zeros before the decimal point apart possibly from the one required digit immediately before the decimal point; beyond the one required digit after the decimal point there must be as many, but only as many, more digits as are needed to uniquely distinguish the number from all other IEEE 754 numeric values. - The boolean false value is converted to the string false. The boolean true value is converted to the string true. If the argument is omitted, it defaults to a node-set with the context node as its only member.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathStringLengthFunction ()

void	xmlXPathStringLengthFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the string-length() XPath function number string-length(string?) The string-length returns the number of characters in the string (see [3.6 Strings]). If the argument is omitted, it defaults to the context node converted to a string, in other words the value of the context node.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathSubValues ()

void	xmlXPathSubValues		(xmlXPathParserContextPtr ctxt)

Implement the subtraction operation on XPath objects: The numeric operators convert their operands to numbers as if by calling the number function.

ctxt: the XPath Parser context

xmlXPathSubstringAfterFunction ()

void	xmlXPathSubstringAfterFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the substring-after() XPath function string substring-after(string, string) The substring-after function returns the substring of the first argument string that follows the first occurrence of the second argument string in the first argument string, or the empty stringi if the first argument string does not contain the second argument string. For example, substring-after("1999/04/01","/") returns 04/01, and substring-after("1999/04/01","19") returns 99/04/01.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathSubstringBeforeFunction ()

void	xmlXPathSubstringBeforeFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the substring-before() XPath function string substring-before(string, string) The substring-before function returns the substring of the first argument string that precedes the first occurrence of the second argument string in the first argument string, or the empty string if the first argument string does not contain the second argument string. For example, substring-before("1999/04/01","/") returns 1999.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathSubstringFunction ()

void	xmlXPathSubstringFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the substring() XPath function string substring(string, number, number?) The substring function returns the substring of the first argument starting at the position specified in the second argument with length specified in the third argument. For example, substring("12345",2,3) returns "234". If the third argument is not specified, it returns the substring starting at the position specified in the second argument and continuing to the end of the string. For example, substring("12345",2) returns "2345". More precisely, each character in the string (see [3.6 Strings]) is considered to have a numeric position: the position of the first character is 1, the position of the second character is 2 and so on. The returned substring contains those characters for which the position of the character is greater than or equal to the second argument and, if the third argument is specified, less than the sum of the second and third arguments; the comparisons and addition used for the above follow the standard IEEE 754 rules. Thus: - substring("12345", 1.5, 2.6) returns "234" - substring("12345", 0, 3) returns "12" - substring("12345", 0 div 0, 3) returns "" - substring("12345", 1, 0 div 0) returns "" - substring("12345", -42, 1 div 0) returns "12345" - substring("12345", -1 div 0, 1 div 0) returns ""

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathSumFunction ()

void	xmlXPathSumFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the sum() XPath function number sum(node-set) The sum function returns the sum of the values of the nodes in the argument node-set.

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathTrailing ()

xmlNodeSetPtr	xmlXPathTrailing	(xmlNodeSetPtr nodes1, 
					 xmlNodeSetPtr nodes2)

Implements the EXSLT - Sets trailing() function: node-set set:trailing (node-set, node-set) @nodes1 and @nodes2 are sorted by document order, then #xmlXPathTrailingSorted is called.

`nodes1`:	a node-set
`nodes2`:	a node-set
`Returns`:	the nodes in @nodes1 that follow the first node in @nodes2 in document order, @nodes1 if @nodes2 is NULL or empty or an empty node-set if @nodes1 doesn't contain @nodes2

xmlXPathTrailingSorted ()

xmlNodeSetPtr	xmlXPathTrailingSorted	(xmlNodeSetPtr nodes1, 
					 xmlNodeSetPtr nodes2)

Implements the EXSLT - Sets trailing() function: node-set set:trailing (node-set, node-set)

`nodes1`:	a node-set, sorted by document order
`nodes2`:	a node-set, sorted by document order
`Returns`:	the nodes in @nodes1 that follow the first node in @nodes2 in document order, @nodes1 if @nodes2 is NULL or empty or an empty node-set if @nodes1 doesn't contain @nodes2

xmlXPathTranslateFunction ()

void	xmlXPathTranslateFunction	(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the translate() XPath function string translate(string, string, string) The translate function returns the first argument string with occurrences of characters in the second argument string replaced by the character at the corresponding position in the third argument string. For example, translate("bar","abc","ABC") returns the string BAr. If there is a character in the second argument string with no character at a corresponding position in the third argument string (because the second argument string is longer than the third argument string), then occurrences of that character in the first argument string are removed. For example, translate("--aaa--","abc-","ABC")

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathTrueFunction ()

void	xmlXPathTrueFunction		(xmlXPathParserContextPtr ctxt, 
					 int nargs)

Implement the true() XPath function boolean true()

`ctxt`:	the XPath Parser context
`nargs`:	the number of arguments

xmlXPathValueFlipSign ()

void	xmlXPathValueFlipSign		(xmlXPathParserContextPtr ctxt)

Implement the unary - operation on an XPath object The numeric operators convert their operands to numbers as if by calling the number function.

ctxt: the XPath Parser context

xmlXPathVariableLookup ()

xmlXPathObjectPtr	xmlXPathVariableLookup	(xmlXPathContextPtr ctxt, 
						 const xmlChar * name)

Search in the Variable array of the context for the given variable value.

`ctxt`:	the XPath context
`name`:	the variable name
`Returns`:	a copy of the value or NULL if not found

xmlXPathVariableLookupNS ()

xmlXPathObjectPtr	xmlXPathVariableLookupNS	(xmlXPathContextPtr ctxt, 
							 const xmlChar * name, 
							 const xmlChar * ns_uri)

Search in the Variable array of the context for the given variable value.

`ctxt`:	the XPath context
`name`:	the variable name
`ns_uri`:	the variable namespace URI
`Returns`:	the a copy of the value or NULL if not found

xmlXPathWrapCString ()

xmlXPathObjectPtr	xmlXPathWrapCString	(char * val)

Wraps a string into an XPath object.

`val`:	the char * value
`Returns`:	the newly created object.

xmlXPathWrapExternal ()

xmlXPathObjectPtr	xmlXPathWrapExternal	(void * val)

Wraps the @val data into an XPath object.

`val`:	the user data
`Returns`:	the newly created object.

xmlXPathWrapNodeSet ()

xmlXPathObjectPtr	xmlXPathWrapNodeSet	(xmlNodeSetPtr val)

Wrap the Nodeset @val in a new xmlXPathObjectPtr

`val`:	the NodePtr value
`Returns`:	the newly created object.

xmlXPathWrapString ()

xmlXPathObjectPtr	xmlXPathWrapString	(xmlChar * val)

Wraps the @val string into an XPath object.

`val`:	the xmlChar * value
`Returns`:	the newly created object.

xmlXPatherror ()

void	xmlXPatherror			(xmlXPathParserContextPtr ctxt, 
					 const char * file, 
					 int line, 
					 int no)

Formats an error message.

`ctxt`:	the XPath Parser context
`file`:	the file name
`line`:	the line number
`no`:	the error number

xpathInternals

Synopsis

Description

Details

Macro CAST_TO_BOOLEAN

Macro CAST_TO_NUMBER

Macro CAST_TO_STRING

Macro CHECK_ARITY

Macro CHECK_ERROR

Macro CHECK_ERROR0

Macro CHECK_TYPE

Macro CHECK_TYPE0

Macro XP_ERROR

Macro XP_ERROR0

Macro xmlXPathCheckError

Macro xmlXPathEmptyNodeSet

Macro xmlXPathGetContextNode

Macro xmlXPathGetDocument

Macro xmlXPathGetError

Macro xmlXPathReturnBoolean

Macro xmlXPathReturnEmptyNodeSet

Macro xmlXPathReturnEmptyString

Macro xmlXPathReturnExternal

Macro xmlXPathReturnFalse

Macro xmlXPathReturnNodeSet

Macro xmlXPathReturnNumber

Macro xmlXPathReturnString

Macro xmlXPathReturnTrue

Macro xmlXPathSetArityError

Macro xmlXPathSetError

Macro xmlXPathSetTypeError

Macro xmlXPathStackIsExternal

Macro xmlXPathStackIsNodeSet

valuePop ()

valuePush ()

xmlXPathAddValues ()

xmlXPathBooleanFunction ()

xmlXPathCeilingFunction ()

xmlXPathCompareValues ()

xmlXPathConcatFunction ()

xmlXPathContainsFunction ()

xmlXPathCountFunction ()

xmlXPathDebugDumpCompExpr ()

xmlXPathDebugDumpObject ()

xmlXPathDifference ()

xmlXPathDistinct ()

xmlXPathDistinctSorted ()

xmlXPathDivValues ()

xmlXPathEqualValues ()

xmlXPathErr ()

xmlXPathEvalExpr ()

xmlXPathEvaluatePredicateResult ()

xmlXPathFalseFunction ()

xmlXPathFloorFunction ()

xmlXPathFreeParserContext ()

xmlXPathFunctionLookup ()

xmlXPathFunctionLookupNS ()

xmlXPathHasSameNodes ()

xmlXPathIdFunction ()

xmlXPathIntersection ()

xmlXPathIsNodeType ()

xmlXPathLangFunction ()

xmlXPathLastFunction ()

xmlXPathLeading ()

xmlXPathLeadingSorted ()

xmlXPathLocalNameFunction ()

xmlXPathModValues ()

xmlXPathMultValues ()

xmlXPathNamespaceURIFunction ()

xmlXPathNewBoolean ()

xmlXPathNewCString ()

xmlXPathNewFloat ()

xmlXPathNewNodeSet ()

xmlXPathNewNodeSetList ()

xmlXPathNewParserContext ()

xmlXPathNewString ()

xmlXPathNewValueTree ()

xmlXPathNextAncestor ()

xmlXPathNextAncestorOrSelf ()

xmlXPathNextAttribute ()