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-rw-r--r--src/include/socket-utils.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/socket-utils.h b/src/include/socket-utils.h
index d874058019..19145c85f8 100644
--- a/src/include/socket-utils.h
+++ b/src/include/socket-utils.h
@@ -1,3 +1,4 @@
+/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
* Copyright (C) 2001,2005 by the Massachusetts Institute of Technology,
* Cambridge, MA, USA. All Rights Reserved.