Function xmlParserNsLookupSax

ThirdParty/libxml2/vtklibxml2/parser.c:1612–1630

* xmlParserNsLookupSax: * @ctxt: parser context * @prefix: namespace prefix * * Lookup extra data for the given prefix. This returns data stored * with xmlParserNsUdpateSax. * * Returns the data on success, NULL if no namespace was found. */

 * Returns the data on success, NULL if no namespace was found.
 */
void *
xmlParserNsLookupSax(xmlParserCtxtPtr ctxt, const xmlChar *prefix) {
    xmlHashedString hprefix;
    int nsIndex;

    if (prefix == ctxt->str_xml)
        return(NULL);

    hprefix.name = prefix;
    if (prefix != NULL)
        hprefix.hashValue = xmlDictComputeHash(ctxt->dict, prefix);
    else
        hprefix.hashValue = 0;
    nsIndex = xmlParserNsLookup(ctxt, &hprefix, NULL);
    if ((nsIndex == INT_MAX) || (nsIndex < ctxt->nsdb->minNsIndex))
        return(NULL);

    return(ctxt->nsdb->extra[nsIndex].saxData);
}

/**
 * xmlParserNsUpdateSax: