void proc_set_sink (struct case_sink *);
struct casefile *proc_capture_output (void);
-bool procedure (bool (*proc_func) (struct ccase *, void *aux), void *aux);
-bool procedure_with_splits (void (*begin_func) (void *aux),
- bool (*proc_func) (struct ccase *, void *aux),
- void (*end_func) (void *aux),
+bool procedure (bool (*proc_func) (struct ccase *, void *),
+ void *aux);
+bool procedure_with_splits (void (*begin_func) (const struct ccase *, void *),
+ bool (*proc_func) (const struct ccase *, void *),
+ void (*end_func) (void *),
void *aux);
-bool multipass_procedure (bool (*proc_func) (const struct casefile *,
- void *aux),
+bool multipass_procedure (bool (*proc_func) (const struct casefile *, void *),
void *aux);
-bool multipass_procedure_with_splits (bool (*) (const struct casefile *,
+bool multipass_procedure_with_splits (bool (*) (const struct ccase *,
+ const struct casefile *,
void *),
void *aux);
time_t time_of_last_procedure (void);