-static inline void sanitize_value(unsigned flags, char *str, size_t len, zval *zv TSRMLS_DC)
+static inline void sanitze_rfc5987(zval *zv, unsigned *flags TSRMLS_DC)
+{
+
+}
+
+static inline void sanitize_value(unsigned flags, char *str, size_t len, zval *zv, zend_bool rfc5987 TSRMLS_DC)