Function xmlOutputBufferClose

ThirdParty/libxml2/vtklibxml2/xmlIO.c:1522–1564

* xmlOutputBufferClose: * @out: a buffered output * * flushes and close the output I/O channel * and free up all the associated resources * * Returns the number of byte written or a negative xmlParserErrors * code in case of error. */

 * code in case of error.
 */
int
xmlOutputBufferClose(xmlOutputBufferPtr out)
{
    int ret;

    if (out == NULL)
        return (-1);

    if (out->writecallback != NULL)
        xmlOutputBufferFlush(out);

    if (out->closecallback != NULL) {
        int code = out->closecallback(out->context);

        if ((code != XML_ERR_OK) && (out->error == XML_ERR_OK)) {
            if (code < 0)
                out->error = XML_IO_UNKNOWN;
            else
                out->error = code;
        }
    }

    if (out->error != XML_ERR_OK)
        ret = -out->error;
    else
        ret = out->written;

    if (out->conv) {
        xmlBufFree(out->conv);
        out->conv = NULL;
    }
    if (out->encoder != NULL) {
        xmlCharEncCloseFunc(out->encoder);
    }
    if (out->buffer != NULL) {
        xmlBufFree(out->buffer);
        out->buffer = NULL;
    }

    xmlFree(out);

    return(ret);
}
#endif /* LIBXML_OUTPUT_ENABLED */

/**