From 4acc8fbda38887826a2e356f1394cc346c96217f Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Fri, 22 Aug 2014 12:56:45 +0200
Subject: Fix computation

* i386/i386at/com.c (comintr): Fix computation of '@'.
---
 i386/i386at/com.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/i386/i386at/com.c b/i386/i386at/com.c
index 7814240..c36cb6a 100644
--- a/i386/i386at/com.c
+++ b/i386/i386at/com.c
@@ -528,7 +528,7 @@ comintr(int unit)
 					}
 
 #if MACH_KDB
-					if (escape && c == 'D'-'A'-1)
+					if (escape && c == 'D'-('A'-1))
 						/* ctrl-alt-d pressed,
 						   invoke debugger */
 						kdb_kintr();
-- 
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