--- tests/lha-test13.orig	Tue Jul 29 14:15:43 2003
+++ tests/lha-test13	Sun Dec  4 17:40:11 2005
@@ -46,17 +46,17 @@ diff test-tmp-euc test-tmp-euc-d2/test-t
 							check $? $LINENO
 
 i=0
-while ((i < 10))
+while [ $i -lt 10 ]
 do
   cat test-tmp-euc
-  ((i = i + 1))
+  i=`expr $i + 1`
 done > test-tmp-euc2
 
 i=0
-while ((i < 10))
+while [ $i -lt 10 ]
 do
   cat test-tmp-sjis
-  ((i = i + 1))
+  i=`expr $i + 1`
 done > test-tmp-sjis2
 
 # no convert