Sat, 01 Jul 2000 17:52:52 +0200 Defined abs on int.
nipkow [Sat, 01 Jul 2000 17:52:52 +0200] rev 9214
Defined abs on int.
(0) -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip