along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: rbl.c,v 1.1.2.3 2000/11/18 23:21:00 guus Exp $
+ $Id: rbl.c,v 1.1.2.4 2000/11/18 23:22:44 guus Exp $
*/
else
tree->top = rbl;
+ /* Linked list fixup */
+
+ if(!rbl->prev)
+ tree->head = rbl;
+
+ if(!rbl->next)
+ tree->tail = rbl;
+
/* Red-black part of insert */
rbl->color = RBL_RED;