output: Add footnote support.

[pspp] / src / output / tab.h

diff --git a/src/output/tab.h b/src/output/tab.h
index f0cffc17fdde48e1cdca4b9503fe659061749f35..76be9d4f65949cd05114b2563186991d2b18e858 100644 (file)
--- a/src/output/tab.h
+++ b/src/output/tab.h
@@ -143,10 +143,13 @@ void tab_joint_text_format (struct tab_table *, int x1, int y1, int x2, int y2,
                             unsigned opt, const char *, ...)
      PRINTF_FORMAT (7, 8);
 
+void tab_footnote (struct tab_table *, int x, int y, const char *format, ...)
+  PRINTF_FORMAT (4, 5);
+
 void tab_subtable (struct tab_table *, int x1, int y1, int x2, int y2,
-                   unsigned opt, struct table *subtable);
+                   unsigned opt, struct table_item *subtable);
 void tab_subtable_bare (struct tab_table *, int x1, int y1, int x2, int y2,
-                        unsigned opt, struct table *subtable);
+                        unsigned opt, struct table_item *subtable);
 
 bool tab_cell_is_empty (const struct tab_table *, int c, int r);