Thu, 20 Mar 1997 18:28:05 +0100 wenzelm exit_use_dir;
Thu, 20 Mar 1997 18:27:23 +0100 wenzelm isatool usedir;
Thu, 20 Mar 1997 18:27:05 +0100 wenzelm exit_use_dir;
Thu, 20 Mar 1997 12:34:08 +0100 wenzelm remove empty dirs;
(0) -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip