From 4dd599fdb83f143c492695e80626f1298eeb4fe7 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <stephen@networkplumber.org>
Date: Fri, 2 Aug 2019 09:33:39 -0700
Subject: [PATCH] tc: fflush after each command in batch mode

Restore behaviour of tc batch mode.
Flush stdout after each command.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 tc/tc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tc/tc.c b/tc/tc.c
index a0a18f38..37294b31 100644
--- a/tc/tc.c
+++ b/tc/tc.c
@@ -270,6 +270,7 @@ static int batch(const char *name)
 			if (!force)
 				break;
 		}
+		fflush(stdout);
 	}
 
 	free(line);