From 73626ccc1e9716127bff40e9153b1ae014307212 Mon Sep 17 00:00:00 2001
From: Ben Elliston <bje@gnu.org>
Date: Sun, 13 Mar 2016 20:18:21 +1100
Subject: [PATCH] 	* lib/utils.exp: Whitespace fixes.

---
 ChangeLog     | 4 ++++
 lib/utils.exp | 4 ----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index c86b10d..ae110e7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2016-03-13  Ben Elliston  <bje@gnu.org>
 
+	* lib/utils.exp: Whitespace fixes.
+
+2016-03-13  Ben Elliston  <bje@gnu.org>
+
 	* lib/dg.exp (dg-process-target): Remove old commented code.
 	* lib/dg.exp (dg-test): Likewise.
 
diff --git a/lib/utils.exp b/lib/utils.exp
index acad5bd..505ad18 100644
--- a/lib/utils.exp
+++ b/lib/utils.exp
@@ -323,11 +323,9 @@ proc diff { file_1 file_2 } {
 #
 proc setenv { var val } {
     global env
-
     set env($var) $val
 }
 
-#
 # Unset an environment variable
 #
 proc unsetenv { var } {
@@ -335,12 +333,10 @@ proc unsetenv { var } {
     unset env($var)
 }
 
-#
 # Get a value from an environment variable
 #
 proc getenv { var } {
     global env
-
     if {[info exists env($var)]} {
 	return $env($var)
     } else {
-- 
2.7.4