-#ifdef ENABLE_NLS
- fn_utf8 = GNUNET_STRINGS_to_utf8 (fn, strlen (fn), nl_langinfo (CODESET));
-#else
- /* good luck */
- fn_utf8 = GNUNET_STRINGS_to_utf8 (fn, strlen (fn), "UTF-8");
-#endif
+ /* fn should be UTF-8-encoded. If it isn't, it's a bug. */
+ fn_utf8 = GNUNET_strdup (fn);