-/* Advance ITERATOR to point at the next symbol in DICT whose
- SYMBOL_SEARCH_NAME is NAME (as tested using strcmp_iw), or NULL if
- there are no more such symbols. Don't call this if you've
- previously received NULL from dict_iterator_first or
- dict_iterator_next on this iteration. And don't call it unless
- ITERATOR was created by a previous call to dict_iter_name_first
- with the same NAME. */
+/* Advance MITERATOR, and return the next symbol, or NULL if there are
+ no more symbols. Don't call this if you've previously received
+ NULL from mdict_iterator_first or mdict_iterator_next on this
+ iteration. */