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* Addendum to r62773 (I don't know how did this file escape earlier).

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svn path=/trunk/; revision=62783
This commit is contained in:
Amine Khaldi 2014-04-18 22:10:41 +00:00
parent b9ecc0ff3f
commit c951aa0ebc
1 changed files with 44 additions and 1 deletions
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45
reactos/lib/3rdparty/libxml2/xpath.c vendored
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@ -12399,7 +12399,7 @@ xmlXPathNodeCollectAndTest(xmlXPathParserContextPtr ctxt,
break;
}
} else if (cur->type == type) {
if (type == XML_NAMESPACE_DECL)
if (cur->type == XML_NAMESPACE_DECL)
XP_TEST_HIT_NS
else
XP_TEST_HIT
@ -15078,6 +15078,49 @@ xmlXPathEval(const xmlChar *str, xmlXPathContextPtr ctx) {
return(res);
}
/**
* xmlXPathSetContextNode:
* @node: the node to to use as the context node
* @ctx: the XPath context
*
* Sets 'node' as the context node. The node must be in the same
* document as that associated with the context.
*
* Returns -1 in case of error or 0 if successful
*/
int
xmlXPathSetContextNode(xmlNodePtr node, xmlXPathContextPtr ctx) {
if ((node == NULL) || (ctx == NULL))
return(-1);
if (node->doc == ctx->doc) {
ctx->node = node;
return(0);
}
return(-1);
}
/**
* xmlXPathNodeEval:
* @node: the node to to use as the context node
* @str: the XPath expression
* @ctx: the XPath context
*
* Evaluate the XPath Location Path in the given context. The node 'node'
* is set as the context node. The context node is not restored.
*
* Returns the xmlXPathObjectPtr resulting from the evaluation or NULL.
* the caller has to free the object.
*/
xmlXPathObjectPtr
xmlXPathNodeEval(xmlNodePtr node, const xmlChar *str, xmlXPathContextPtr ctx) {
if (str == NULL)
return(NULL);
if (xmlXPathSetContextNode(node, ctx) < 0)
return(NULL);
return(xmlXPathEval(str, ctx));
}
/**
* xmlXPathEvalExpression:
* @str: the XPath expression