- for (; notmuch_filenames_valid(fnames); notmuch_filenames_move_to_next(fnames))
- rb_yield(rb_str_new2(notmuch_filenames_get(fnames)));
+ for (; notmuch_filenames_valid (fnames); notmuch_filenames_move_to_next (fnames))
+ rb_yield (rb_str_new2 (notmuch_filenames_get (fnames)));