Function xmlXPtrNewContext

ThirdParty/libxml2/vtklibxml2/xpointer.c:1299–1330

* xmlXPtrNewContext: * @doc: the XML document * @here: the node that directly contains the XPointer being evaluated or NULL * @origin: the element from which a user or program initiated traversal of * the link, or NULL. * * Create a new XPointer context * * Returns the xmlXPathContext just allocated. */

 * Returns the xmlXPathContext just allocated.
 */
xmlXPathContextPtr
xmlXPtrNewContext(xmlDocPtr doc, xmlNodePtr here, xmlNodePtr origin) {
    xmlXPathContextPtr ret;
    (void) here;
    (void) origin;

    ret = xmlXPathNewContext(doc);
    if (ret == NULL)
	return(ret);
#ifdef LIBXML_XPTR_LOCS_ENABLED
    ret->xptr = 1;
    ret->here = here;
    ret->origin = origin;

    xmlXPathRegisterFunc(ret, (xmlChar *)"range",
	                 xmlXPtrRangeFunction);
    xmlXPathRegisterFunc(ret, (xmlChar *)"range-inside",
	                 xmlXPtrRangeInsideFunction);
    xmlXPathRegisterFunc(ret, (xmlChar *)"string-range",
	                 xmlXPtrStringRangeFunction);
    xmlXPathRegisterFunc(ret, (xmlChar *)"start-point",
	                 xmlXPtrStartPointFunction);
    xmlXPathRegisterFunc(ret, (xmlChar *)"end-point",
	                 xmlXPtrEndPointFunction);
    xmlXPathRegisterFunc(ret, (xmlChar *)"here",
	                 xmlXPtrHereFunction);
    xmlXPathRegisterFunc(ret, (xmlChar *)" origin",
	                 xmlXPtrOriginFunction);
#endif /* LIBXML_XPTR_LOCS_ENABLED */

    return(ret);
}

/**
 * xmlXPtrEval: