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diff --git a/external/libxml2_android/jni/libxml2/include/libxml/xpathInternals.h b/external/libxml2_android/jni/libxml2/include/libxml/xpathInternals.h
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--- a/external/libxml2_android/jni/libxml2/include/libxml/xpathInternals.h
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@@ -1,632 +0,0 @@
-/*
- * Summary: internal interfaces for XML Path Language implementation
- * Description: internal interfaces for XML Path Language implementation
- * used to build new modules on top of XPath like XPointer and
- * XSLT
- *
- * Copy: See Copyright for the status of this software.
- *
- * Author: Daniel Veillard
- */
-
-#ifndef __XML_XPATH_INTERNALS_H__
-#define __XML_XPATH_INTERNALS_H__
-
-#include <libxml/xmlversion.h>
-#include <libxml/xpath.h>
-
-#ifdef LIBXML_XPATH_ENABLED
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/************************************************************************
- * *
- * Helpers *
- * *
- ************************************************************************/
-
-/*
- * Many of these macros may later turn into functions. They
- * shouldn't be used in #ifdef's preprocessor instructions.
- */
-/**
- * xmlXPathSetError:
- * @ctxt: an XPath parser context
- * @err: an xmlXPathError code
- *
- * Raises an error.
- */
-#define xmlXPathSetError(ctxt, err) \
- { xmlXPatherror((ctxt), __FILE__, __LINE__, (err)); \
- if ((ctxt) != NULL) (ctxt)->error = (err); }
-
-/**
- * xmlXPathSetArityError:
- * @ctxt: an XPath parser context
- *
- * Raises an XPATH_INVALID_ARITY error.
- */
-#define xmlXPathSetArityError(ctxt) \
- xmlXPathSetError((ctxt), XPATH_INVALID_ARITY)
-
-/**
- * xmlXPathSetTypeError:
- * @ctxt: an XPath parser context
- *
- * Raises an XPATH_INVALID_TYPE error.
- */
-#define xmlXPathSetTypeError(ctxt) \
- xmlXPathSetError((ctxt), XPATH_INVALID_TYPE)
-
-/**
- * xmlXPathGetError:
- * @ctxt: an XPath parser context
- *
- * Get the error code of an XPath context.
- *
- * Returns the context error.
- */
-#define xmlXPathGetError(ctxt) ((ctxt)->error)
-
-/**
- * xmlXPathCheckError:
- * @ctxt: an XPath parser context
- *
- * Check if an XPath error was raised.
- *
- * Returns true if an error has been raised, false otherwise.
- */
-#define xmlXPathCheckError(ctxt) ((ctxt)->error != XPATH_EXPRESSION_OK)
-
-/**
- * xmlXPathGetDocument:
- * @ctxt: an XPath parser context
- *
- * Get the document of an XPath context.
- *
- * Returns the context document.
- */
-#define xmlXPathGetDocument(ctxt) ((ctxt)->context->doc)
-
-/**
- * xmlXPathGetContextNode:
- * @ctxt: an XPath parser context
- *
- * Get the context node of an XPath context.
- *
- * Returns the context node.
- */
-#define xmlXPathGetContextNode(ctxt) ((ctxt)->context->node)
-
-XMLPUBFUN int XMLCALL
- xmlXPathPopBoolean (xmlXPathParserContextPtr ctxt);
-XMLPUBFUN double XMLCALL
- xmlXPathPopNumber (xmlXPathParserContextPtr ctxt);
-XMLPUBFUN xmlChar * XMLCALL
- xmlXPathPopString (xmlXPathParserContextPtr ctxt);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathPopNodeSet (xmlXPathParserContextPtr ctxt);
-XMLPUBFUN void * XMLCALL
- xmlXPathPopExternal (xmlXPathParserContextPtr ctxt);
-
-/**
- * xmlXPathReturnBoolean:
- * @ctxt: an XPath parser context
- * @val: a boolean
- *
- * Pushes the boolean @val on the context stack.
- */
-#define xmlXPathReturnBoolean(ctxt, val) \
- valuePush((ctxt), xmlXPathNewBoolean(val))
-
-/**
- * xmlXPathReturnTrue:
- * @ctxt: an XPath parser context
- *
- * Pushes true on the context stack.
- */
-#define xmlXPathReturnTrue(ctxt) xmlXPathReturnBoolean((ctxt), 1)
-
-/**
- * xmlXPathReturnFalse:
- * @ctxt: an XPath parser context
- *
- * Pushes false on the context stack.
- */
-#define xmlXPathReturnFalse(ctxt) xmlXPathReturnBoolean((ctxt), 0)
-
-/**
- * xmlXPathReturnNumber:
- * @ctxt: an XPath parser context
- * @val: a double
- *
- * Pushes the double @val on the context stack.
- */
-#define xmlXPathReturnNumber(ctxt, val) \
- valuePush((ctxt), xmlXPathNewFloat(val))
-
-/**
- * xmlXPathReturnString:
- * @ctxt: an XPath parser context
- * @str: a string
- *
- * Pushes the string @str on the context stack.
- */
-#define xmlXPathReturnString(ctxt, str) \
- valuePush((ctxt), xmlXPathWrapString(str))
-
-/**
- * xmlXPathReturnEmptyString:
- * @ctxt: an XPath parser context
- *
- * Pushes an empty string on the stack.
- */
-#define xmlXPathReturnEmptyString(ctxt) \
- valuePush((ctxt), xmlXPathNewCString(""))
-
-/**
- * xmlXPathReturnNodeSet:
- * @ctxt: an XPath parser context
- * @ns: a node-set
- *
- * Pushes the node-set @ns on the context stack.
- */
-#define xmlXPathReturnNodeSet(ctxt, ns) \
- valuePush((ctxt), xmlXPathWrapNodeSet(ns))
-
-/**
- * xmlXPathReturnEmptyNodeSet:
- * @ctxt: an XPath parser context
- *
- * Pushes an empty node-set on the context stack.
- */
-#define xmlXPathReturnEmptyNodeSet(ctxt) \
- valuePush((ctxt), xmlXPathNewNodeSet(NULL))
-
-/**
- * xmlXPathReturnExternal:
- * @ctxt: an XPath parser context
- * @val: user data
- *
- * Pushes user data on the context stack.
- */
-#define xmlXPathReturnExternal(ctxt, val) \
- valuePush((ctxt), xmlXPathWrapExternal(val))
-
-/**
- * xmlXPathStackIsNodeSet:
- * @ctxt: an XPath parser context
- *
- * 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.
- */
-#define xmlXPathStackIsNodeSet(ctxt) \
- (((ctxt)->value != NULL) \
- && (((ctxt)->value->type == XPATH_NODESET) \
- || ((ctxt)->value->type == XPATH_XSLT_TREE)))
-
-/**
- * xmlXPathStackIsExternal:
- * @ctxt: an XPath parser context
- *
- * 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.
- */
-#define xmlXPathStackIsExternal(ctxt) \
- ((ctxt->value != NULL) && (ctxt->value->type == XPATH_USERS))
-
-/**
- * xmlXPathEmptyNodeSet:
- * @ns: a node-set
- *
- * Empties a node-set.
- */
-#define xmlXPathEmptyNodeSet(ns) \
- { while ((ns)->nodeNr > 0) (ns)->nodeTab[--(ns)->nodeNr] = NULL; }
-
-/**
- * CHECK_ERROR:
- *
- * Macro to return from the function if an XPath error was detected.
- */
-#define CHECK_ERROR \
- if (ctxt->error != XPATH_EXPRESSION_OK) return
-
-/**
- * CHECK_ERROR0:
- *
- * Macro to return 0 from the function if an XPath error was detected.
- */
-#define CHECK_ERROR0 \
- if (ctxt->error != XPATH_EXPRESSION_OK) return(0)
-
-/**
- * XP_ERROR:
- * @X: the error code
- *
- * Macro to raise an XPath error and return.
- */
-#define XP_ERROR(X) \
- { xmlXPathErr(ctxt, X); return; }
-
-/**
- * XP_ERROR0:
- * @X: the error code
- *
- * Macro to raise an XPath error and return 0.
- */
-#define XP_ERROR0(X) \
- { xmlXPathErr(ctxt, X); return(0); }
-
-/**
- * CHECK_TYPE:
- * @typeval: the XPath type
- *
- * Macro to check that the value on top of the XPath stack is of a given
- * type.
- */
-#define CHECK_TYPE(typeval) \
- if ((ctxt->value == NULL) || (ctxt->value->type != typeval)) \
- XP_ERROR(XPATH_INVALID_TYPE)
-
-/**
- * CHECK_TYPE0:
- * @typeval: the XPath type
- *
- * Macro to check that the value on top of the XPath stack is of a given
- * type. Return(0) in case of failure
- */
-#define CHECK_TYPE0(typeval) \
- if ((ctxt->value == NULL) || (ctxt->value->type != typeval)) \
- XP_ERROR0(XPATH_INVALID_TYPE)
-
-/**
- * CHECK_ARITY:
- * @x: the number of expected args
- *
- * Macro to check that the number of args passed to an XPath function matches.
- */
-#define CHECK_ARITY(x) \
- if (ctxt == NULL) return; \
- if (nargs != (x)) \
- XP_ERROR(XPATH_INVALID_ARITY); \
- if (ctxt->valueNr < ctxt->valueFrame + (x)) \
- XP_ERROR(XPATH_STACK_ERROR);
-
-/**
- * CAST_TO_STRING:
- *
- * Macro to try to cast the value on the top of the XPath stack to a string.
- */
-#define CAST_TO_STRING \
- if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_STRING)) \
- xmlXPathStringFunction(ctxt, 1);
-
-/**
- * CAST_TO_NUMBER:
- *
- * Macro to try to cast the value on the top of the XPath stack to a number.
- */
-#define CAST_TO_NUMBER \
- if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_NUMBER)) \
- xmlXPathNumberFunction(ctxt, 1);
-
-/**
- * CAST_TO_BOOLEAN:
- *
- * Macro to try to cast the value on the top of the XPath stack to a boolean.
- */
-#define CAST_TO_BOOLEAN \
- if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_BOOLEAN)) \
- xmlXPathBooleanFunction(ctxt, 1);
-
-/*
- * Variable Lookup forwarding.
- */
-
-XMLPUBFUN void XMLCALL
- xmlXPathRegisterVariableLookup (xmlXPathContextPtr ctxt,
- xmlXPathVariableLookupFunc f,
- void *data);
-
-/*
- * Function Lookup forwarding.
- */
-
-XMLPUBFUN void XMLCALL
- xmlXPathRegisterFuncLookup (xmlXPathContextPtr ctxt,
- xmlXPathFuncLookupFunc f,
- void *funcCtxt);
-
-/*
- * Error reporting.
- */
-XMLPUBFUN void XMLCALL
- xmlXPatherror (xmlXPathParserContextPtr ctxt,
- const char *file,
- int line,
- int no);
-
-XMLPUBFUN void XMLCALL
- xmlXPathErr (xmlXPathParserContextPtr ctxt,
- int error);
-
-#ifdef LIBXML_DEBUG_ENABLED
-XMLPUBFUN void XMLCALL
- xmlXPathDebugDumpObject (FILE *output,
- xmlXPathObjectPtr cur,
- int depth);
-XMLPUBFUN void XMLCALL
- xmlXPathDebugDumpCompExpr(FILE *output,
- xmlXPathCompExprPtr comp,
- int depth);
-#endif
-/**
- * NodeSet handling.
- */
-XMLPUBFUN int XMLCALL
- xmlXPathNodeSetContains (xmlNodeSetPtr cur,
- xmlNodePtr val);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathDifference (xmlNodeSetPtr nodes1,
- xmlNodeSetPtr nodes2);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathIntersection (xmlNodeSetPtr nodes1,
- xmlNodeSetPtr nodes2);
-
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathDistinctSorted (xmlNodeSetPtr nodes);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathDistinct (xmlNodeSetPtr nodes);
-
-XMLPUBFUN int XMLCALL
- xmlXPathHasSameNodes (xmlNodeSetPtr nodes1,
- xmlNodeSetPtr nodes2);
-
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathNodeLeadingSorted (xmlNodeSetPtr nodes,
- xmlNodePtr node);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathLeadingSorted (xmlNodeSetPtr nodes1,
- xmlNodeSetPtr nodes2);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathNodeLeading (xmlNodeSetPtr nodes,
- xmlNodePtr node);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathLeading (xmlNodeSetPtr nodes1,
- xmlNodeSetPtr nodes2);
-
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathNodeTrailingSorted (xmlNodeSetPtr nodes,
- xmlNodePtr node);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathTrailingSorted (xmlNodeSetPtr nodes1,
- xmlNodeSetPtr nodes2);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathNodeTrailing (xmlNodeSetPtr nodes,
- xmlNodePtr node);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathTrailing (xmlNodeSetPtr nodes1,
- xmlNodeSetPtr nodes2);
-
-
-/**
- * Extending a context.
- */
-
-XMLPUBFUN int XMLCALL
- xmlXPathRegisterNs (xmlXPathContextPtr ctxt,
- const xmlChar *prefix,
- const xmlChar *ns_uri);
-XMLPUBFUN const xmlChar * XMLCALL
- xmlXPathNsLookup (xmlXPathContextPtr ctxt,
- const xmlChar *prefix);
-XMLPUBFUN void XMLCALL
- xmlXPathRegisteredNsCleanup (xmlXPathContextPtr ctxt);
-
-XMLPUBFUN int XMLCALL
- xmlXPathRegisterFunc (xmlXPathContextPtr ctxt,
- const xmlChar *name,
- xmlXPathFunction f);
-XMLPUBFUN int XMLCALL
- xmlXPathRegisterFuncNS (xmlXPathContextPtr ctxt,
- const xmlChar *name,
- const xmlChar *ns_uri,
- xmlXPathFunction f);
-XMLPUBFUN int XMLCALL
- xmlXPathRegisterVariable (xmlXPathContextPtr ctxt,
- const xmlChar *name,
- xmlXPathObjectPtr value);
-XMLPUBFUN int XMLCALL
- xmlXPathRegisterVariableNS (xmlXPathContextPtr ctxt,
- const xmlChar *name,
- const xmlChar *ns_uri,
- xmlXPathObjectPtr value);
-XMLPUBFUN xmlXPathFunction XMLCALL
- xmlXPathFunctionLookup (xmlXPathContextPtr ctxt,
- const xmlChar *name);
-XMLPUBFUN xmlXPathFunction XMLCALL
- xmlXPathFunctionLookupNS (xmlXPathContextPtr ctxt,
- const xmlChar *name,
- const xmlChar *ns_uri);
-XMLPUBFUN void XMLCALL
- xmlXPathRegisteredFuncsCleanup (xmlXPathContextPtr ctxt);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathVariableLookup (xmlXPathContextPtr ctxt,
- const xmlChar *name);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathVariableLookupNS (xmlXPathContextPtr ctxt,
- const xmlChar *name,
- const xmlChar *ns_uri);
-XMLPUBFUN void XMLCALL
- xmlXPathRegisteredVariablesCleanup(xmlXPathContextPtr ctxt);
-
-/**
- * Utilities to extend XPath.
- */
-XMLPUBFUN xmlXPathParserContextPtr XMLCALL
- xmlXPathNewParserContext (const xmlChar *str,
- xmlXPathContextPtr ctxt);
-XMLPUBFUN void XMLCALL
- xmlXPathFreeParserContext (xmlXPathParserContextPtr ctxt);
-
-/* TODO: remap to xmlXPathValuePop and Push. */
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- valuePop (xmlXPathParserContextPtr ctxt);
-XMLPUBFUN int XMLCALL
- valuePush (xmlXPathParserContextPtr ctxt,
- xmlXPathObjectPtr value);
-
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathNewString (const xmlChar *val);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathNewCString (const char *val);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathWrapString (xmlChar *val);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathWrapCString (char * val);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathNewFloat (double val);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathNewBoolean (int val);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathNewNodeSet (xmlNodePtr val);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathNewValueTree (xmlNodePtr val);
-XMLPUBFUN int XMLCALL
- xmlXPathNodeSetAdd (xmlNodeSetPtr cur,
- xmlNodePtr val);
-XMLPUBFUN int XMLCALL
- xmlXPathNodeSetAddUnique (xmlNodeSetPtr cur,
- xmlNodePtr val);
-XMLPUBFUN int XMLCALL
- xmlXPathNodeSetAddNs (xmlNodeSetPtr cur,
- xmlNodePtr node,
- xmlNsPtr ns);
-XMLPUBFUN void XMLCALL
- xmlXPathNodeSetSort (xmlNodeSetPtr set);
-
-XMLPUBFUN void XMLCALL
- xmlXPathRoot (xmlXPathParserContextPtr ctxt);
-XMLPUBFUN void XMLCALL
- xmlXPathEvalExpr (xmlXPathParserContextPtr ctxt);
-XMLPUBFUN xmlChar * XMLCALL
- xmlXPathParseName (xmlXPathParserContextPtr ctxt);
-XMLPUBFUN xmlChar * XMLCALL
- xmlXPathParseNCName (xmlXPathParserContextPtr ctxt);
-
-/*
- * Existing functions.
- */
-XMLPUBFUN double XMLCALL
- xmlXPathStringEvalNumber (const xmlChar *str);
-XMLPUBFUN int XMLCALL
- xmlXPathEvaluatePredicateResult (xmlXPathParserContextPtr ctxt,
- xmlXPathObjectPtr res);
-XMLPUBFUN void XMLCALL
- xmlXPathRegisterAllFunctions (xmlXPathContextPtr ctxt);
-XMLPUBFUN xmlNodeSetPtr XMLCALL
- xmlXPathNodeSetMerge (xmlNodeSetPtr val1,
- xmlNodeSetPtr val2);
-XMLPUBFUN void XMLCALL
- xmlXPathNodeSetDel (xmlNodeSetPtr cur,
- xmlNodePtr val);
-XMLPUBFUN void XMLCALL
- xmlXPathNodeSetRemove (xmlNodeSetPtr cur,
- int val);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathNewNodeSetList (xmlNodeSetPtr val);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathWrapNodeSet (xmlNodeSetPtr val);
-XMLPUBFUN xmlXPathObjectPtr XMLCALL
- xmlXPathWrapExternal (void *val);
-
-XMLPUBFUN int XMLCALL xmlXPathEqualValues(xmlXPathParserContextPtr ctxt);
-XMLPUBFUN int XMLCALL xmlXPathNotEqualValues(xmlXPathParserContextPtr ctxt);
-XMLPUBFUN int XMLCALL xmlXPathCompareValues(xmlXPathParserContextPtr ctxt, int inf, int strict);
-XMLPUBFUN void XMLCALL xmlXPathValueFlipSign(xmlXPathParserContextPtr ctxt);
-XMLPUBFUN void XMLCALL xmlXPathAddValues(xmlXPathParserContextPtr ctxt);
-XMLPUBFUN void XMLCALL xmlXPathSubValues(xmlXPathParserContextPtr ctxt);
-XMLPUBFUN void XMLCALL xmlXPathMultValues(xmlXPathParserContextPtr ctxt);
-XMLPUBFUN void XMLCALL xmlXPathDivValues(xmlXPathParserContextPtr ctxt);
-XMLPUBFUN void XMLCALL xmlXPathModValues(xmlXPathParserContextPtr ctxt);
-
-XMLPUBFUN int XMLCALL xmlXPathIsNodeType(const xmlChar *name);
-
-/*
- * Some of the axis navigation routines.
- */
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextSelf(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextChild(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextDescendant(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextDescendantOrSelf(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextParent(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAncestorOrSelf(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextFollowingSibling(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextFollowing(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextNamespace(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAttribute(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextPreceding(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAncestor(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextPrecedingSibling(xmlXPathParserContextPtr ctxt,
- xmlNodePtr cur);
-/*
- * The official core of XPath functions.
- */
-XMLPUBFUN void XMLCALL xmlXPathLastFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathPositionFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathCountFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathIdFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathLocalNameFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathNamespaceURIFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathStringFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathStringLengthFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathConcatFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathContainsFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathStartsWithFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathSubstringFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathSubstringBeforeFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathSubstringAfterFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathNormalizeFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathTranslateFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathNotFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathTrueFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathFalseFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathLangFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathNumberFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathSumFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathFloorFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathCeilingFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathRoundFunction(xmlXPathParserContextPtr ctxt, int nargs);
-XMLPUBFUN void XMLCALL xmlXPathBooleanFunction(xmlXPathParserContextPtr ctxt, int nargs);
-
-/**
- * Really internal functions
- */
-XMLPUBFUN void XMLCALL xmlXPathNodeSetFreeNs(xmlNsPtr ns);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* LIBXML_XPATH_ENABLED */
-#endif /* ! __XML_XPATH_INTERNALS_H__ */