X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=lib%2Frbl.h;h=14ef52b203494d5a56cb3d56080f335858a7fe3a;hp=ab6b5f990bbb11a7ef8c0bd538a09ab419a74870;hb=408ca91766088b6c2d38e198b0692bf394b41248;hpb=9024e01ce649b89d304a4aa5b1d6ef0b56b5a12c

diff --git a/lib/rbl.h b/lib/rbl.h
index ab6b5f99..14ef52b2 100644
--- a/lib/rbl.h
+++ b/lib/rbl.h
@@ -17,9 +17,14 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: rbl.h,v 1.1.2.6 2000/11/19 22:12:46 guus Exp $
+    $Id: rbl.h,v 1.1.2.7 2000/11/20 19:12:10 guus Exp $
 */
 
+#ifndef __RBL_H__
+#define __RBL_H__
+
+#define RBL_FOREACH(tree,rbl) for(rbl = tree->head; rbl; rbl = rbl->next)
+
 typedef struct rbl_t
 {
   /* 'red-black tree' part */
@@ -91,3 +96,5 @@ extern void rbl_delete_rbltree(rbltree_t *);
 
 extern void rbl_foreach(rbltree_t *, rbl_action_t);
 extern void rbl_foreach_rbl(rbltree_t *, rbl_action_rbl_t);
+
+#endif /* __RBL_H__ */