imgtools/imgcheck/libxml/xpath.h
author Zheng Shen <zheng.shen@nokia.com>
Tue, 17 Aug 2010 15:31:16 +0800
changeset 626 ac03b93ca9c4
parent 0 044383f39525
permissions -rw-r--r--
ROM Tools 12.3.4 + RCOMP 8.4.2
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/*
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 * Summary: XML Path Language implementation
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 * Description: API for the XML Path Language implementation
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 *
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 * XML Path Language implementation
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 * XPath is a language for addressing parts of an XML document,
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 * designed to be used by both XSLT and XPointer
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 *     http://www.w3.org/TR/xpath
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 *
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 * Implements
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 * W3C Recommendation 16 November 1999
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 *     http://www.w3.org/TR/1999/REC-xpath-19991116
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 *
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 * Copy: See Copyright for the status of this software.
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 *
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 * Author: Daniel Veillard
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 */
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#ifndef __XML_XPATH_H__
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#define __XML_XPATH_H__
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#include <libxml/xmlversion.h>
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#ifdef LIBXML_XPATH_ENABLED
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#include <libxml/xmlerror.h>
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#include <libxml/tree.h>
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#include <libxml/hash.h>
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#endif /* LIBXML_XPATH_ENABLED */
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#if defined(LIBXML_XPATH_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED)
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#ifdef __cplusplus
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extern "C" {
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#endif
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#endif /* LIBXML_XPATH_ENABLED or LIBXML_SCHEMAS_ENABLED */
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#ifdef LIBXML_XPATH_ENABLED
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typedef struct _xmlXPathContext xmlXPathContext;
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typedef xmlXPathContext *xmlXPathContextPtr;
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typedef struct _xmlXPathParserContext xmlXPathParserContext;
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typedef xmlXPathParserContext *xmlXPathParserContextPtr;
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/**
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 * The set of XPath error codes.
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 */
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typedef enum {
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    XPATH_EXPRESSION_OK = 0,
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    XPATH_NUMBER_ERROR,
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    XPATH_UNFINISHED_LITERAL_ERROR,
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    XPATH_START_LITERAL_ERROR,
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    XPATH_VARIABLE_REF_ERROR,
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    XPATH_UNDEF_VARIABLE_ERROR,
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    XPATH_INVALID_PREDICATE_ERROR,
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    XPATH_EXPR_ERROR,
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    XPATH_UNCLOSED_ERROR,
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    XPATH_UNKNOWN_FUNC_ERROR,
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    XPATH_INVALID_OPERAND,
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    XPATH_INVALID_TYPE,
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    XPATH_INVALID_ARITY,
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    XPATH_INVALID_CTXT_SIZE,
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    XPATH_INVALID_CTXT_POSITION,
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    XPATH_MEMORY_ERROR,
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    XPTR_SYNTAX_ERROR,
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    XPTR_RESOURCE_ERROR,
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    XPTR_SUB_RESOURCE_ERROR,
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    XPATH_UNDEF_PREFIX_ERROR,
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    XPATH_ENCODING_ERROR,
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    XPATH_INVALID_CHAR_ERROR,
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    XPATH_INVALID_CTXT
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} xmlXPathError;
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/*
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 * A node-set (an unordered collection of nodes without duplicates).
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 */
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typedef struct _xmlNodeSet xmlNodeSet;
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typedef xmlNodeSet *xmlNodeSetPtr;
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struct _xmlNodeSet {
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    int nodeNr;			/* number of nodes in the set */
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    int nodeMax;		/* size of the array as allocated */
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    xmlNodePtr *nodeTab;	/* array of nodes in no particular order */
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    /* @@ with_ns to check wether namespace nodes should be looked at @@ */
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};
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/*
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 * An expression is evaluated to yield an object, which
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 * has one of the following four basic types:
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 *   - node-set
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 *   - boolean
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 *   - number
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 *   - string
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 *
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 * @@ XPointer will add more types !
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 */
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typedef enum {
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    XPATH_UNDEFINED = 0,
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    XPATH_NODESET = 1,
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    XPATH_BOOLEAN = 2,
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    XPATH_NUMBER = 3,
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    XPATH_STRING = 4,
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    XPATH_POINT = 5,
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    XPATH_RANGE = 6,
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    XPATH_LOCATIONSET = 7,
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    XPATH_USERS = 8,
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    XPATH_XSLT_TREE = 9  /* An XSLT value tree, non modifiable */
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} xmlXPathObjectType;
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typedef struct _xmlXPathObject xmlXPathObject;
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typedef xmlXPathObject *xmlXPathObjectPtr;
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struct _xmlXPathObject {
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    xmlXPathObjectType type;
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    xmlNodeSetPtr nodesetval;
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    int boolval;
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    double floatval;
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    xmlChar *stringval;
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    void *user;
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    int index;
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    void *user2;
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    int index2;
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};
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/**
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 * xmlXPathConvertFunc:
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 * @obj:  an XPath object
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 * @type:  the number of the target type
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 *
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 * A conversion function is associated to a type and used to cast
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 * the new type to primitive values.
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 *
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 * Returns -1 in case of error, 0 otherwise
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 */
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typedef int (*xmlXPathConvertFunc) (xmlXPathObjectPtr obj, int type);
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/*
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 * Extra type: a name and a conversion function.
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 */
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typedef struct _xmlXPathType xmlXPathType;
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typedef xmlXPathType *xmlXPathTypePtr;
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struct _xmlXPathType {
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    const xmlChar         *name;		/* the type name */
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    xmlXPathConvertFunc func;		/* the conversion function */
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};
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/*
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 * Extra variable: a name and a value.
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 */
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typedef struct _xmlXPathVariable xmlXPathVariable;
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typedef xmlXPathVariable *xmlXPathVariablePtr;
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struct _xmlXPathVariable {
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    const xmlChar       *name;		/* the variable name */
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    xmlXPathObjectPtr value;		/* the value */
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};
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/**
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 * xmlXPathEvalFunc:
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 * @ctxt: an XPath parser context
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 * @nargs: the number of arguments passed to the function
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 *
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 * An XPath evaluation function, the parameters are on the XPath context stack.
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 */
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typedef void (*xmlXPathEvalFunc)(xmlXPathParserContextPtr ctxt,
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	                         int nargs);
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/*
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 * Extra function: a name and a evaluation function.
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 */
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typedef struct _xmlXPathFunct xmlXPathFunct;
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typedef xmlXPathFunct *xmlXPathFuncPtr;
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struct _xmlXPathFunct {
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    const xmlChar      *name;		/* the function name */
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    xmlXPathEvalFunc func;		/* the evaluation function */
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};
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/**
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 * xmlXPathAxisFunc:
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 * @ctxt:  the XPath interpreter context
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 * @cur:  the previous node being explored on that axis
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 *
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 * An axis traversal function. To traverse an axis, the engine calls
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 * the first time with cur == NULL and repeat until the function returns
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 * NULL indicating the end of the axis traversal.
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 *
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 * Returns the next node in that axis or NULL if at the end of the axis.
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 */
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typedef xmlXPathObjectPtr (*xmlXPathAxisFunc) (xmlXPathParserContextPtr ctxt,
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				 xmlXPathObjectPtr cur);
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/*
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 * Extra axis: a name and an axis function.
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 */
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typedef struct _xmlXPathAxis xmlXPathAxis;
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typedef xmlXPathAxis *xmlXPathAxisPtr;
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struct _xmlXPathAxis {
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    const xmlChar      *name;		/* the axis name */
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    xmlXPathAxisFunc func;		/* the search function */
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};
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/**
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 * xmlXPathFunction:
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 * @ctxt:  the XPath interprestation context
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 * @nargs:  the number of arguments
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 *
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 * An XPath function.
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 * The arguments (if any) are popped out from the context stack
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 * and the result is pushed on the stack.
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 */
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typedef void (*xmlXPathFunction) (xmlXPathParserContextPtr ctxt, int nargs);
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/*
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 * Function and Variable Lookup.
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 */
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/**
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 * xmlXPathVariableLookupFunc:
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 * @ctxt:  an XPath context
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 * @name:  name of the variable
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 * @ns_uri:  the namespace name hosting this variable
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 *
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 * Prototype for callbacks used to plug variable lookup in the XPath
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 * engine.
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 *
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 * Returns the XPath object value or NULL if not found.
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 */
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typedef xmlXPathObjectPtr (*xmlXPathVariableLookupFunc) (void *ctxt,
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                                         const xmlChar *name,
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                                         const xmlChar *ns_uri);
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/**
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 * xmlXPathFuncLookupFunc:
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 * @ctxt:  an XPath context
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 * @name:  name of the function
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 * @ns_uri:  the namespace name hosting this function
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 *
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 * Prototype for callbacks used to plug function lookup in the XPath
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 * engine.
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 *
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 * Returns the XPath function or NULL if not found.
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 */
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typedef xmlXPathFunction (*xmlXPathFuncLookupFunc) (void *ctxt,
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					 const xmlChar *name,
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					 const xmlChar *ns_uri);
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/**
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 * xmlXPathFlags:
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 * Flags for XPath engine compilation and runtime
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 */
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/**
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 * XML_XPATH_CHECKNS:
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 *
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 * check namespaces at compilation
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 */
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#define XML_XPATH_CHECKNS (1<<0)
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/**
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 * XML_XPATH_NOVAR:
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 *
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 * forbid variables in expression
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 */
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#define XML_XPATH_NOVAR	  (1<<1)
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/**
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 * xmlXPathContext:
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 *
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 * Expression evaluation occurs with respect to a context.
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 * he context consists of:
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 *    - a node (the context node) 
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 *    - a node list (the context node list) 
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 *    - a set of variable bindings 
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 *    - a function library 
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 *    - the set of namespace declarations in scope for the expression 
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 * Following the switch to hash tables, this need to be trimmed up at
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 * the next binary incompatible release.
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 */
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struct _xmlXPathContext {
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    xmlDocPtr doc;			/* The current document */
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    xmlNodePtr node;			/* The current node */
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    int nb_variables_unused;		/* unused (hash table) */
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    int max_variables_unused;		/* unused (hash table) */
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    xmlHashTablePtr varHash;		/* Hash table of defined variables */
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    int nb_types;			/* number of defined types */
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    int max_types;			/* max number of types */
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    xmlXPathTypePtr types;		/* Array of defined types */
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    int nb_funcs_unused;		/* unused (hash table) */
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    int max_funcs_unused;		/* unused (hash table) */
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    xmlHashTablePtr funcHash;		/* Hash table of defined funcs */
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    int nb_axis;			/* number of defined axis */
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    int max_axis;			/* max number of axis */
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    xmlXPathAxisPtr axis;		/* Array of defined axis */
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    /* the namespace nodes of the context node */
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    xmlNsPtr *namespaces;		/* Array of namespaces */
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    int nsNr;				/* number of namespace in scope */
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    void *user;				/* function to free */
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    /* extra variables */
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    int contextSize;			/* the context size */
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    int proximityPosition;		/* the proximity position */
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    /* extra stuff for XPointer */
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    int xptr;				/* it this an XPointer context */
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    xmlNodePtr here;			/* for here() */
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    xmlNodePtr origin;			/* for origin() */
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    /* the set of namespace declarations in scope for the expression */
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    xmlHashTablePtr nsHash;		/* The namespaces hash table */
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    xmlXPathVariableLookupFunc varLookupFunc;/* variable lookup func */
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    void *varLookupData;		/* variable lookup data */
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    /* Possibility to link in an extra item */
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    void *extra;                        /* needed for XSLT */
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    /* The function name and URI when calling a function */
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    const xmlChar *function;
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    const xmlChar *functionURI;
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    /* function lookup function and data */
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    xmlXPathFuncLookupFunc funcLookupFunc;/* function lookup func */
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    void *funcLookupData;		/* function lookup data */
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    /* temporary namespace lists kept for walking the namespace axis */
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    xmlNsPtr *tmpNsList;		/* Array of namespaces */
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    int tmpNsNr;			/* number of namespace in scope */
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   335
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    /* error reporting mechanism */
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    void *userData;                     /* user specific data block */
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    xmlStructuredErrorFunc error;       /* the callback in case of errors */
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    xmlError lastError;			/* the last error */
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    xmlNodePtr debugNode;		/* the source node XSLT */
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   341
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    /* dictionnary */
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    xmlDictPtr dict;			/* dictionnary if any */
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    int flags;				/* flags to control compilation */
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};
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/*
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 * The structure of a compiled expression form is not public.
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 */
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typedef struct _xmlXPathCompExpr xmlXPathCompExpr;
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typedef xmlXPathCompExpr *xmlXPathCompExprPtr;
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   355
/**
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   356
 * xmlXPathParserContext:
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   357
 *
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 * An XPath parser context. It contains pure parsing informations,
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 * an xmlXPathContext, and the stack of objects.
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 */
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struct _xmlXPathParserContext {
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    const xmlChar *cur;			/* the current char being parsed */
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    const xmlChar *base;			/* the full expression */
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   364
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   365
    int error;				/* error code */
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   366
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    xmlXPathContextPtr  context;	/* the evaluation context */
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    xmlXPathObjectPtr     value;	/* the current value */
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    int                 valueNr;	/* number of values stacked */
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    int                valueMax;	/* max number of values stacked */
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    xmlXPathObjectPtr *valueTab;	/* stack of values */
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   372
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   373
    xmlXPathCompExprPtr comp;		/* the precompiled expression */
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   374
    int xptr;				/* it this an XPointer expression */
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    xmlNodePtr         ancestor;	/* used for walking preceding axis */
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   376
};
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   377
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   378
/************************************************************************
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   379
 *									*
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   380
 *			Public API					*
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   381
 *									*
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   382
 ************************************************************************/
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   383
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   384
/**
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   385
 * Objects and Nodesets handling
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   386
 */
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   387
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   388
XMLPUBVAR double xmlXPathNAN;
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   389
XMLPUBVAR double xmlXPathPINF;
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   390
XMLPUBVAR double xmlXPathNINF;
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   391
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   392
/* These macros may later turn into functions */
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   393
/**
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   394
 * xmlXPathNodeSetGetLength:
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   395
 * @ns:  a node-set
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   396
 *
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   397
 * Implement a functionality similar to the DOM NodeList.length.
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   398
 *
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   399
 * Returns the number of nodes in the node-set.
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   400
 */
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   401
#define xmlXPathNodeSetGetLength(ns) ((ns) ? (ns)->nodeNr : 0)
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   402
/**
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   403
 * xmlXPathNodeSetItem:
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   404
 * @ns:  a node-set
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   405
 * @index:  index of a node in the set
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   406
 *
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   407
 * Implements a functionality similar to the DOM NodeList.item().
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   408
 *
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   409
 * Returns the xmlNodePtr at the given @index in @ns or NULL if
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   410
 *         @index is out of range (0 to length-1)
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   411
 */
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   412
#define xmlXPathNodeSetItem(ns, index)				\
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   413
		((((ns) != NULL) && 				\
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   414
		  ((index) >= 0) && ((index) < (ns)->nodeNr)) ?	\
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   415
		 (ns)->nodeTab[(index)]				\
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   416
		 : NULL)
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   417
/**
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   418
 * xmlXPathNodeSetIsEmpty:
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   419
 * @ns: a node-set
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   420
 *
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   421
 * Checks whether @ns is empty or not.
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   422
 *
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   423
 * Returns %TRUE if @ns is an empty node-set.
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   424
 */
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   425
#define xmlXPathNodeSetIsEmpty(ns)                                      \
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   426
    (((ns) == NULL) || ((ns)->nodeNr == 0) || ((ns)->nodeTab == NULL))
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   427
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   428
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   429
XMLPUBFUN void XMLCALL		   
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   430
		    xmlXPathFreeObject		(xmlXPathObjectPtr obj);
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   431
XMLPUBFUN xmlNodeSetPtr XMLCALL	   
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   432
		    xmlXPathNodeSetCreate	(xmlNodePtr val);
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   433
XMLPUBFUN void XMLCALL		   
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   434
		    xmlXPathFreeNodeSetList	(xmlXPathObjectPtr obj);
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   435
XMLPUBFUN void XMLCALL		   
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   436
		    xmlXPathFreeNodeSet		(xmlNodeSetPtr obj);
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   437
XMLPUBFUN xmlXPathObjectPtr XMLCALL  
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   438
		    xmlXPathObjectCopy		(xmlXPathObjectPtr val);
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   439
XMLPUBFUN int XMLCALL		   
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   440
		    xmlXPathCmpNodes		(xmlNodePtr node1,
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   441
						 xmlNodePtr node2);
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diff changeset
   442
/**
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parents:
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   443
 * Conversion functions to basic types.
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diff changeset
   444
 */
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   445
XMLPUBFUN int XMLCALL		   
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   446
		    xmlXPathCastNumberToBoolean	(double val);
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parents:
diff changeset
   447
XMLPUBFUN int XMLCALL		   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   448
		    xmlXPathCastStringToBoolean	(const xmlChar * val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   449
XMLPUBFUN int XMLCALL		   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   450
		    xmlXPathCastNodeSetToBoolean(xmlNodeSetPtr ns);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   451
XMLPUBFUN int XMLCALL		   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   452
		    xmlXPathCastToBoolean	(xmlXPathObjectPtr val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   453
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   454
XMLPUBFUN double XMLCALL		   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   455
		    xmlXPathCastBooleanToNumber	(int val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   456
XMLPUBFUN double XMLCALL		   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   457
		    xmlXPathCastStringToNumber	(const xmlChar * val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   458
XMLPUBFUN double XMLCALL		   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   459
		    xmlXPathCastNodeToNumber	(xmlNodePtr node);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   460
XMLPUBFUN double XMLCALL		   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   461
		    xmlXPathCastNodeSetToNumber	(xmlNodeSetPtr ns);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   462
XMLPUBFUN double XMLCALL		   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   463
		    xmlXPathCastToNumber	(xmlXPathObjectPtr val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   464
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   465
XMLPUBFUN xmlChar * XMLCALL	   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   466
		    xmlXPathCastBooleanToString	(int val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   467
XMLPUBFUN xmlChar * XMLCALL	   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   468
		    xmlXPathCastNumberToString	(double val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   469
XMLPUBFUN xmlChar * XMLCALL	   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   470
		    xmlXPathCastNodeToString	(xmlNodePtr node);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   471
XMLPUBFUN xmlChar * XMLCALL	   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   472
		    xmlXPathCastNodeSetToString	(xmlNodeSetPtr ns);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   473
XMLPUBFUN xmlChar * XMLCALL	   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   474
		    xmlXPathCastToString	(xmlXPathObjectPtr val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   475
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   476
XMLPUBFUN xmlXPathObjectPtr XMLCALL  
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   477
		    xmlXPathConvertBoolean	(xmlXPathObjectPtr val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   478
XMLPUBFUN xmlXPathObjectPtr XMLCALL  
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   479
		    xmlXPathConvertNumber	(xmlXPathObjectPtr val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   480
XMLPUBFUN xmlXPathObjectPtr XMLCALL  
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   481
		    xmlXPathConvertString	(xmlXPathObjectPtr val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   482
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   483
/**
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   484
 * Context handling.
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   485
 */
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   486
XMLPUBFUN xmlXPathContextPtr XMLCALL 
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   487
		    xmlXPathNewContext		(xmlDocPtr doc);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   488
XMLPUBFUN void XMLCALL		   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   489
		    xmlXPathFreeContext		(xmlXPathContextPtr ctxt);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   490
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   491
/**
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   492
 * Evaluation functions.
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   493
 */
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   494
XMLPUBFUN long XMLCALL               
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   495
		    xmlXPathOrderDocElems	(xmlDocPtr doc);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   496
XMLPUBFUN xmlXPathObjectPtr XMLCALL  
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   497
		    xmlXPathEval		(const xmlChar *str,
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   498
						 xmlXPathContextPtr ctx);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   499
XMLPUBFUN xmlXPathObjectPtr XMLCALL  
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   500
		    xmlXPathEvalExpression	(const xmlChar *str,
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   501
						 xmlXPathContextPtr ctxt);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   502
XMLPUBFUN int XMLCALL                
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   503
		    xmlXPathEvalPredicate	(xmlXPathContextPtr ctxt,
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   504
						 xmlXPathObjectPtr res);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   505
/**
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   506
 * Separate compilation/evaluation entry points.
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   507
 */
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   508
XMLPUBFUN xmlXPathCompExprPtr XMLCALL 
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   509
		    xmlXPathCompile		(const xmlChar *str);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   510
XMLPUBFUN xmlXPathCompExprPtr XMLCALL 
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   511
		    xmlXPathCtxtCompile		(xmlXPathContextPtr ctxt,
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   512
		    				 const xmlChar *str);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   513
XMLPUBFUN xmlXPathObjectPtr XMLCALL   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   514
		    xmlXPathCompiledEval	(xmlXPathCompExprPtr comp,
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   515
						 xmlXPathContextPtr ctx);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   516
XMLPUBFUN void XMLCALL                
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   517
		    xmlXPathFreeCompExpr	(xmlXPathCompExprPtr comp);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   518
#endif /* LIBXML_XPATH_ENABLED */
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   519
#if defined(LIBXML_XPATH_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   520
XMLPUBFUN void XMLCALL		   
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   521
		    xmlXPathInit		(void);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   522
XMLPUBFUN int XMLCALL
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   523
		xmlXPathIsNaN	(double val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   524
XMLPUBFUN int XMLCALL
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   525
		xmlXPathIsInf	(double val);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   526
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   527
#ifdef __cplusplus
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   528
}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   529
#endif
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   530
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   531
#endif /* LIBXML_XPATH_ENABLED or LIBXML_SCHEMAS_ENABLED*/
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   532
#endif /* ! __XML_XPATH_H__ */