Sat, 25 Sep 1999 13:05:38 +0200 added fold_rule;
wenzelm [Sat, 25 Sep 1999 13:05:38 +0200] rev 7596
added fold_rule;
(0) -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip