--- loncom/cgi/barcode.png	2001/12/11 20:01:05	1.6
+++ loncom/cgi/barcode.png	2001/12/21 14:45:36	1.7
@@ -3,7 +3,7 @@
 # The LearningOnline Network with CAPA
 # barcode.gif - A CGI script that dynamically outputs a barcode.
 #
-# $Id: barcode.png,v 1.6 2001/12/11 20:01:05 harris41 Exp $
+# $Id: barcode.png,v 1.7 2001/12/21 14:45:36 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -43,6 +43,7 @@
 use strict;
 use GD::Barcode::Code39;
 
+$|=1;   # Autoflush after each print/write
 foreach (split(/&/,$ENV{'QUERY_STRING'})) {
     my ($name, $value) = split(/=/,$_);
     $value =~ tr/+/ /;