var_already       781 ext/standard/var.c 	zend_long var_already;
var_already       788 ext/standard/var.c 	if (var_hash && (var_already = php_add_var_hash(var_hash, struc))) {
var_already       791 ext/standard/var.c 			smart_str_append_long(buf, var_already);
var_already       796 ext/standard/var.c 			smart_str_append_long(buf, var_already);