Function xmlTextReaderConstEncoding

ThirdParty/libxml2/vtklibxml2/xmlreader.c:2942–2955

* xmlTextReaderConstEncoding: * @reader: the xmlTextReaderPtr used * * Determine the encoding of the document being read. * * Returns a string containing the encoding of the document or NULL in * case of error. The string is deallocated with the reader. */

 * case of error.  The string is deallocated with the reader.
 */
const xmlChar *
xmlTextReaderConstEncoding(xmlTextReaderPtr reader) {
    const xmlChar *encoding = NULL;

    if (reader == NULL)
        return(NULL);

    if (reader->ctxt != NULL)
        encoding = xmlGetActualEncoding(reader->ctxt);
    else if (reader->doc != NULL)
        encoding = reader->doc->encoding;

    return(constString(reader, encoding));
}


/************************************************************************