From 7ac9b0e140bed0b34dc88674b3098caa5e193acf Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Wed, 21 Apr 2004 05:49:52 +0000
Subject: make scripts work with more shells, use current variable names.

---
 src/libmp/port/reduce | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/libmp/port/reduce')

diff --git a/src/libmp/port/reduce b/src/libmp/port/reduce
index b3980756..269f510a 100644
--- a/src/libmp/port/reduce
+++ b/src/libmp/port/reduce
@@ -3,6 +3,8 @@ shift
 objtype=$1
 shift
 
-reduce="("`ls -p ../$objtype/*.[cs] 2>/dev/null | sed 's/..$//' | sed 's/^.*\///' | tr '\012' '|' | sed 's/.$//'`")"
+nl='
+'
+reduce="("`ls -p ../$objtype/*.[cs] 2>/dev/null | sed 's/..$//' | sed 's/^.*\///' | tr "$nl" '|' | sed 's/.$//'`")"
 
-echo $* | tr ' ' '\012' | egrep -v $reduce | tr \012 ' ' 
+echo $* | tr ' ' "$nl" | egrep -v $reduce | tr "$nl" ' ' 
-- 
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