wokr on documenting missing value treatment

[pspp] / src / output / output-item.h

diff --git a/src/output/output-item.h b/src/output/output-item.h
index 72d4661510d3993e8cf5ffc95ce5c9d78e1b172d..cac3d471797d689da1a780cc938cde8e56c55484 100644 (file)
--- a/src/output/output-item.h
+++ b/src/output/output-item.h
@@ -34,7 +34,6 @@ enum output_item_type
     OUTPUT_ITEM_IMAGE,
     OUTPUT_ITEM_MESSAGE,
     OUTPUT_ITEM_PAGE_BREAK,
-    OUTPUT_ITEM_PAGE_SETUP,
     OUTPUT_ITEM_TABLE,
     OUTPUT_ITEM_TEXT,
   };
@@ -90,8 +89,6 @@ struct output_item
 
         struct msg *message;
 
-        struct page_setup *page_setup;
-
         struct pivot_table *table;
 
         struct
@@ -112,7 +109,7 @@ struct output_item
     char *cached_label;
   };
 
-struct output_item *output_item_ref (const struct output_item *);
+struct output_item *output_item_ref (const struct output_item *) WARN_UNUSED_RESULT;
 void output_item_unref (struct output_item *);
 bool output_item_is_shared (const struct output_item *);
 struct output_item *output_item_unshare (struct output_item *);
@@ -194,10 +191,6 @@ struct output_item *message_item_to_text_item (struct output_item *);
 
 struct output_item *page_break_item_create (void);
 \f
-/* OUTPUT_ITEM_PAGE_SETUP. */
-
-struct output_item *page_setup_item_create (const struct page_setup *);
-\f
 /* OUTPUT_ITEM_TABLE. */
 
 struct output_item *table_item_create (struct pivot_table *);