Revert commit ea5df11b, go back to 'chr N' for IRC control codes
commitf019802243c97ceca13da5e9ab41c5cf4c1c6331
authorJakub Narebski <jnareb@gmail.com>
Fri, 7 Nov 2008 22:17:26 +0000 (7 23:17 +0100)
committerJakub Narebski <jnareb@gmail.com>
Fri, 7 Nov 2008 22:17:26 +0000 (7 23:17 +0100)
treefab1812426a3d54d88011eba0ae842ad92df0de8
parentdfcefd64f0e7332953e1070807a17694b2708393
Revert commit ea5df11b, go back to 'chr N' for IRC control codes

The commit ea5df11baa85b0693be0a48e196930981f4d7fe3 meant to make
variables ${B}, ${C} and ${U} have more readable values... but ${U}
doesn't work after the change.  Go back to '$U = chr 31', and for
consistency the rest.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
SoftSnow_filter.pl