-struct ccase;
-struct scratch_writer *scratch_writer_open (struct file_handle *,
- const struct dictionary *);
-bool scratch_writer_write_case (struct scratch_writer *, const struct ccase *);
-bool scratch_writer_error (const struct scratch_writer *);
-bool scratch_writer_close (struct scratch_writer *);
+struct casewriter *scratch_writer_open (struct file_handle *,
+ const struct dictionary *);