Function htmlReadIO

ThirdParty/libxml2/vtklibxml2/HTMLparser.c:6520–6540

* htmlReadIO: * @ioread: an I/O read function * @ioclose: an I/O close function (optional) * @ioctx: an I/O handler * @url: only used for error reporting (optional) * @encoding: the document encoding (optional) * @options: a combination of htmlParserOption(s) * * Convenience function to parse an HTML document from I/O functions * and context. * * See htmlCtxtReadIO for details. *

 * Returns the resulting document tree
 */
htmlDocPtr
htmlReadIO(xmlInputReadCallback ioread, xmlInputCloseCallback ioclose,
          void *ioctx, const char *url, const char *encoding, int options)
{
    htmlParserCtxtPtr ctxt;
    xmlParserInputPtr input;
    htmlDocPtr doc;

    ctxt = htmlNewParserCtxt();
    if (ctxt == NULL)
        return (NULL);

    htmlCtxtUseOptions(ctxt, options);

    input = xmlNewInputIO(ctxt, url, ioread, ioclose, ioctx, encoding, 0);

    doc = htmlCtxtParseDocument(ctxt, input);

    htmlFreeParserCtxt(ctxt);
    return(doc);
}

/**
 * htmlCtxtReadDoc: