- fun file_rename_to(dest: String): nullable String import String::to_cstring,
- NativeString::to_s, String as nullable `{
- int res = rename(String_to_cstring(recv), String_to_cstring(dest));
+ fun file_rename_to(dest: String): nullable String import String.to_cstring,
+ CString.to_s, String.as nullable `{
+ int res = rename(String_to_cstring(self), String_to_cstring(dest));