Work on layered split file for FREQUENCIES.

[pspp] / src / output / pivot-table.h

diff --git a/src/output/pivot-table.h b/src/output/pivot-table.h
index e374596184889f107ba2ecdfef60f44b3be671c8..55a7d9ed8cd7650058d4bcc1dbbcff49e488ae3c 100644 (file)
--- a/src/output/pivot-table.h
+++ b/src/output/pivot-table.h
@@ -25,6 +25,7 @@
 #include "libpspp/hmap.h"
 #include "output/table.h"
 
+struct dictionary;
 struct pivot_value;
 struct variable;
 union value;
@@ -280,6 +281,12 @@ void pivot_dimension_destroy (struct pivot_dimension *);
 void pivot_dimension_dump (const struct pivot_dimension *,
                            const struct pivot_table *, int indentation);
 \f
+struct pivot_splits *pivot_splits_create (struct pivot_table *,
+                                          const struct dictionary *);
+void pivot_splits_destroy (struct pivot_splits *);
+
+size_t pivot_splits_count (const struct pivot_splits *);
+\f
 /* A pivot_category is a leaf (a category) or a group:
 
    - For a leaf, neither index is SIZE_MAX.