gchar *retval = g_convert_with_fallback(s, -1, "ISO-8859-1", "UTF-8", PLACEHOLDER_STRING, NULL, bytes_written, &error);
if(retval == NULL)
gchar *retval = g_convert_with_fallback(s, -1, "ISO-8859-1", "UTF-8", PLACEHOLDER_STRING, NULL, bytes_written, &error);
if(retval == NULL)