Index: trunk/Ohana/src/kapa2/include/structures.h
===================================================================
--- trunk/Ohana/src/kapa2/include/structures.h	(revision 17530)
+++ trunk/Ohana/src/kapa2/include/structures.h	(revision 21153)
@@ -78,5 +78,5 @@
   int      cursor_x;       /* location of cursor (if selected) */
   int      cursor_y;       /* location of cursor (if selected) */
-  int    (*function) ();   /* textline function */
+  int    (*function) (void);   /* textline function */
 } TextBox;