if (EXPECTED(zs->len && php_http_version_parse(&v, zs->val))) {
ret = r->ops->set_protocol_version(r, &v);
php_http_version_dtor(&v);
}
zend_string_release(zs);
if (EXPECTED(zs->len && php_http_version_parse(&v, zs->val))) {
ret = r->ops->set_protocol_version(r, &v);
php_http_version_dtor(&v);
}
zend_string_release(zs);