X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fsom.h;h=1568dca30613af29ec5a198a5a3abcc55e90e835;hb=1f8dd363d6c20d07fcca14cb948018465fa5ed8b;hp=f5780edd2ab3c2dc1b986755c3a7cfdb30a00bf7;hpb=4fdeb2145d081ff1b84e3f6c99f9d1c048c0d64a;p=pspp-builds.git

diff --git a/src/som.h b/src/som.h
index f5780edd..1568dca3 100644
--- a/src/som.h
+++ b/src/som.h
@@ -36,6 +36,8 @@
    desired, and in fact almost every operation performed by som may be
    overridden in a table class.  */
 
+#include <stdbool.h>
+
 enum som_type
   {
     SOM_TABLE,
@@ -91,10 +93,13 @@ struct som_table_class
     void (*join) (int *(column[2]), int *(row[2]));	/* ? */
     void (*cumulate) (int cumtype, int start, int *end, int max, int *actual);
     void (*flags) (unsigned *);
+    bool (*fits_width) (int width);
+    bool (*fits_length) (int length);
 
     /* Set columns and rows. */
     void (*set_width) (int column, int width);		/* ? */
     void (*set_height) (int row, int height);		/* ? */
+    void (*set_headers) (int l, int r, int t, int b);
 
     /* Rendering. */
     void (*title) (int x, int y);