void
_notmuch_tags_prepare_iterator (notmuch_tags_t *tags);
+/* filenames.c */
+
+notmuch_filenames_t *
+_notmuch_filenames_create (const void *ctx);
+
+void
+_notmuch_filenames_add_filename (notmuch_filenames_t *filenames,
+ const char *filename);
+
+void
+_notmuch_filenames_move_to_first (notmuch_filenames_t *filenames);
+
#pragma GCC visibility pop
NOTMUCH_END_DECLS