From 1c5b995c6da2e26d4c1f806bf48404244b098a41 Mon Sep 17 00:00:00 2001
From: Sjoerd van der Berg <harekiet@users.sourceforge.net>
Date: Sat, 26 Jul 2003 10:39:14 +0000
Subject: [PATCH] callbacks start from 1

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1157
---
 src/cpu/callback.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cpu/callback.cpp b/src/cpu/callback.cpp
index 0dd180f7..79e12ab5 100644
--- a/src/cpu/callback.cpp
+++ b/src/cpu/callback.cpp
@@ -40,7 +40,7 @@ static Bitu illegal_handler(void) {
 }
 
 Bitu CALLBACK_Allocate(void) {
-	for (Bitu i=0;(i<CB_MAX);i++) {
+	for (Bitu i=1;(i<CB_MAX);i++) {
 		if (CallBack_Handlers[i]==&illegal_handler) {
 			CallBack_Handlers[i]=0;
 			return i;