Make it possible to pull cases from the active file with a

[pspp-builds.git] / src / data / procedure.h

diff --git a/src/data/procedure.h b/src/data/procedure.h
index d426c8e4324818ef47aceb3f97bd5e827d8b4519..3b501df90b8cb96b1675e508fae662de5eba5c85 100644 (file)
--- a/src/data/procedure.h
+++ b/src/data/procedure.h
@@ -92,9 +92,11 @@ bool multipass_procedure_with_splits (struct dataset *ds,
                                           void *aux)
      WARN_UNUSED_RESULT;
 
-
-
 time_t time_of_last_procedure (struct dataset *ds);
+
+void proc_open (struct dataset *);
+bool proc_read (struct dataset *, struct ccase **);
+bool proc_close (struct dataset *);
 \f
 
 struct ccase *lagged_case (const struct dataset *ds, int n_before);