From a000053494e580dfdbfa2d679b9a413f0391fafa Mon Sep 17 00:00:00 2001
From: Alexander Hall <halex@cvs.openbsd.org>
Date: Tue, 12 May 2009 09:05:55 +0000
Subject: Cleanup and shave some bytes in hextodec()

ok krw@, "If that works, commit it" deraadt@
---
 distrib/miniroot/install.sub | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'distrib')

diff --git a/distrib/miniroot/install.sub b/distrib/miniroot/install.sub
index 30d1cbb75fc..7eaab5b62f9 100644
--- a/distrib/miniroot/install.sub
+++ b/distrib/miniroot/install.sub
@@ -1,4 +1,4 @@
-#	$OpenBSD: install.sub,v 1.544 2009/05/09 22:41:01 martynas Exp $
+#	$OpenBSD: install.sub,v 1.545 2009/05/12 09:05:54 halex Exp $
 #	$NetBSD: install.sub,v 1.5.2.8 1996/09/02 23:25:02 pk Exp $
 #
 # Copyright (c) 1997-2009 Todd Miller, Theo de Raadt, Ken Westerback
@@ -694,10 +694,10 @@ __EOT
 hextodec() {
 	local _d _b
 
-	for _b in $(echo $1 | sed -e 's/0x\(..\)\(..\)\(..\)\(..\)/\1 \2 \3 \4/'); do
-		_d=${_d}.$((16#$_b))
+	for _b in $(echo ${1#0x} | sed 's/\(..\)/\1 /g'); do
+		_d=$_d.$((0x$_b))
 	done
-	echo $_d | sed -e 's/^\.//'
+	echo ${_d#.}
 }
 
 v4_config() {
-- 
cgit v1.2.3