Function xmlLoadExternalEntity

ThirdParty/libxml2/vtklibxml2/parserInternals.c:2251–2269

* xmlLoadExternalEntity: * @URL: the URL for the entity to load * @ID: the Public ID for the entity to load * @ctxt: the context in which the entity is called or NULL * * @URL is a filename or URL. If if contains the substring "://", * it is assumed to be a Legacy Extended IRI. Otherwise, it is * treated as a filesystem path. * * @ID is an optional XML public ID, typically from a docty

 * Returns the xmlParserInputPtr or NULL
 */
xmlParserInputPtr
xmlLoadExternalEntity(const char *URL, const char *ID,
                      xmlParserCtxtPtr ctxt) {
    char *canonicFilename;
    xmlParserInputPtr ret;

    if (URL == NULL)
        return(NULL);

    canonicFilename = (char *) xmlCanonicPath((const xmlChar *) URL);
    if (canonicFilename == NULL) {
        xmlCtxtErrMemory(ctxt);
        return(NULL);
    }

    ret = xmlCurrentExternalEntityLoader(canonicFilename, ID, ctxt);
    xmlFree(canonicFilename);
    return(ret);
}

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