From 4e2a059044b5dbee100672238f605b04cdb13ede Mon Sep 17 00:00:00 2001
From: "Ned T. Crigler" <crigler@users.sourceforge.net>
Date: Thu, 31 Jan 2008 04:56:30 +0000
Subject: [PATCH] Fix -e ^<char> to work with lowercase characters.

---
 main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.c b/main.c
index f992f27..ade242a 100644
--- a/main.c
+++ b/main.c
@@ -155,7 +155,7 @@ main(int argc, char **argv)
 					if (argv[0][1] == '?')
 						detach_char = '\177';
 					else
-						detach_char = argv[0][1] - 64;
+						detach_char = argv[0][1] & 037;
 				}
 				else
 					detach_char = argv[0][0];