From 7c81f74b60b9d15ed472f1ca63cab0a105a84c08 Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Tue, 5 May 2009 16:39:59 +0100
Subject: Fix compile on NetBSD

---
 sh/functions.sh.in | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'sh')

diff --git a/sh/functions.sh.in b/sh/functions.sh.in
index 32fd92a..3f4a15a 100644
--- a/sh/functions.sh.in
+++ b/sh/functions.sh.in
@@ -65,11 +65,6 @@ if [ -n "$ZSH_VERSION" ]; then
 	setopt NO_GLOB_SUBST
 fi
 
-# Use a special shell feature to save forking
-if [ -n "$BASH_VERSION" -o "$ZSH_VERSION" ]; then
-	shell_var() { LC_ALL=C echo "${@//[![:word:]]/_}"; }
-fi
-
 # Make a sane PATH
 _PREFIX=@PREFIX@
 _PKG_PREFIX=@PKG_PREFIX@
-- 
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