From 4f7d6a881ce959663cb32f9bb70b4a6b40a456e1 Mon Sep 17 00:00:00 2001
From: Steve Reinhardt <steve.reinhardt@amd.com>
Date: Tue, 21 Apr 2009 11:34:26 -0700
Subject: rundiff: flush stdout after each diff

---
 util/rundiff | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/util/rundiff b/util/rundiff
index c34bb53a3..cd2527e54 100755
--- a/util/rundiff
+++ b/util/rundiff
@@ -43,7 +43,7 @@
 #
 
 use strict;
-
+use FileHandle;
 use Getopt::Std;
 
 #
@@ -165,6 +165,8 @@ sub printdiff
 
     # Set $postcontext to print the next $postcontext_lines matching lines.
     $postcontext = $postcontext_lines;
+
+    STDOUT->flush();
 }
 
 
-- 
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