[xml] XSL context from node

[Byron Wright <byron bluebearstudio com>]

Hi all,

I cannot seem to find any indication of this from looking at the API  
documentation. Is it possible to create a xmlXPathContextPtr from a  
node (xmlNodePtr) ? Or how is this generally achieved? When I say  
"this" I mean the follow:

say I have a XPath that I evaluate, which returns a xmlXPathObjectPtr  
containing a nodeset. What I would then like to do is perform further  
xPath evaluations on this nodeset.


Any help is much appreciate.

-Byron