From 4ba1159da0661930c48912998f810c994697eda1 Mon Sep 17 00:00:00 2001
From: Vince Weaver <vince@deater.net>
Date: Wed, 2 May 2012 11:36:40 -0400
Subject: [PATCH] One last gcc-4.6 warning fixed

---
 dos33.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dos33.c b/dos33.c
index f9a39c7f..f6cdd1a1 100644
--- a/dos33.c
+++ b/dos33.c
@@ -551,7 +551,8 @@ static int dos33_add_file(int fd,char type,char *filename,
 
           /* read from input */
        bytes_read=read(input_fd,sector_buffer,BYTES_PER_SECTOR);
-       
+       if (bytes_read<0) fprintf(stderr,"Error reading bytes!\n");
+
           /* write to disk image */
        lseek(fd,DISK_OFFSET((data_ts>>8)&0xff,data_ts&0xff),SEEK_SET);
        result=write(fd,sector_buffer,BYTES_PER_SECTOR);