ext/xmlwriter: Use new php_streams fast ZPP specifier

Author: Girgias

ext/xmlwriter/php_xmlwriter.c

@@ -974,24 +974,18 @@ static int xml_writer_stream_close(void *context)
 
 PHP_METHOD(XMLWriter, toStream)
 {
-	zval *stream_zv;
 	php_stream *stream;
 
 	ZEND_PARSE_PARAMETERS_START(1, 1)
-		Z_PARAM_RESOURCE(stream_zv)
+		PHP_Z_PARAM_STREAM(stream)
 	ZEND_PARSE_PARAMETERS_END();
 
-	php_stream_from_res(stream, Z_RES_P(stream_zv));
-
 	xmlOutputBufferPtr output_buffer = xmlOutputBufferCreateIO(xml_writer_stream_write, xml_writer_stream_close, stream->res, NULL);
 	if (UNEXPECTED(output_buffer == NULL)) {
 		zend_throw_error(NULL, "Could not construct libxml output buffer");
 		RETURN_THROWS();
 	}
 
-	/* When the buffer is closed (even in error paths) the reference is destroyed. */
-	Z_ADDREF_P(stream_zv);
-
 	xmlTextWriterPtr writer = xmlNewTextWriter(output_buffer);
 	if (UNEXPECTED(writer == NULL)) {
 		xmlOutputBufferClose(output_buffer);