From 8b082932270d302df77cf86cfe4bbbef3e4e5066 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 24 Oct 1997 01:45:56 +0000
Subject: [PATCH] don't use lower and upper temporaries

---
 m4/decl.m4 | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/m4/decl.m4 b/m4/decl.m4
index 3af6a0cf3d..10a8062f0f 100644
--- a/m4/decl.m4
+++ b/m4/decl.m4
@@ -51,9 +51,7 @@ AC_DEFUN(jm_CHECK_DECLARATIONS,
   do
     jm_CHECK_DECLARATION($jm_func,
     [
-      lower=abcdefghijklmnopqrstuvwxyz
-      upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
-      jm_tr_func=HAVE_DECLARATION_`echo $jm_func | tr $lower $upper`
+      jm_tr_func=HAVE_DECLARATION_`echo $jm_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
       AC_DEFINE_UNQUOTED($jm_tr_func) $2], $3)dnl
   done
 ])
-- 
2.30.2