From 9b309233ba15772ff1141f1e5b6746e0e16e35e5 Mon Sep 17 00:00:00 2001
From: Bobbi Webber-Manners <bobbi.manners@gmail.com>
Date: Mon, 19 Sep 2022 15:27:01 -0400
Subject: [PATCH] OSGBPB: increment all three bytes of file offset.

---
 mainmem.svc.s | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mainmem.svc.s b/mainmem.svc.s
index 6df6ddc..7ed5e9c 100644
--- a/mainmem.svc.s
+++ b/mainmem.svc.s
@@ -365,6 +365,8 @@ GBPB          >>>   ENTMAIN
 :S1           INC   GBPBPTR+0          ; Increment file pointer
               BNE   :S2
               INC   GBPBPTR+1
+              BNE   :S2
+              INC   GBPBPTR+2
 :S2           LDA   GBPBNUM+0          ; Decrement number of bytes
               BNE   :S3
               LDA   GBPBNUM+1