{
size_t len = (zs)->len;
+#if PHP_VERSION_ID < 70300
zs = php_addcslashes(zs, 0, ZEND_STRL("\0..\37\173\\\""));
+#else
+ zs = php_addcslashes(zs, ZEND_STRL("\0..\37\173\\\""));
+#endif
if (force || len != (zs)->len || strpbrk((zs)->val, "()<>@,;:\"[]?={} ")) {
int len = (zs)->len + 2;