From 530aa3d000d489faa1cf8755f7e55086860cf4c8 Mon Sep 17 00:00:00 2001
From: meep-eep <meep-eep@8092fc87-c524-0410-9efc-e669fe64eaf9>
Date: Thu, 12 Jun 2003 12:10:32 +0000
Subject: [PATCH] Change for more portability.

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@976 8092fc87-c524-0410-9efc-e669fe64eaf9
---
 sc2/build/unix/config_functions | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sc2/build/unix/config_functions b/sc2/build/unix/config_functions
index 314019316..98dd4a13d 100644
--- a/sc2/build/unix/config_functions
+++ b/sc2/build/unix/config_functions
@@ -259,7 +259,7 @@ EOF
 # Arguments:   $1 - the name of the symbol
 define_have_symbol() {
 	local NAME VALUE
-	NAME=`$TR a-z A-Z << EOF
+	NAME=`$TR "[:lower:]" "[:upper:]" << EOF
 $1
 EOF
 `
@@ -296,7 +296,7 @@ EOF
 # Arguments:   $1 - the name of the symbol
 define_have_header() {
 	local NAME VALUE
-	NAME=`$TR /.a-z __A-Z << EOF
+	NAME=`$TR /.[:lower:] __[:upper:] << EOF
 $1
 EOF
 `