output: Add footnote support.

[pspp] / src / output / tab.h

diff --git a/src/output/tab.h b/src/output/tab.h
index a973b0414bee0368cf15d9a6dcc56c90a976706d..76be9d4f65949cd05114b2563186991d2b18e858 100644 (file)
--- a/src/output/tab.h
+++ b/src/output/tab.h
@@ -143,6 +143,9 @@ 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_item *subtable);
 void tab_subtable_bare (struct tab_table *, int x1, int y1, int x2, int y2,