From 6e3391c8665d83824fce669069ca67b69b952e2d Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 29 Jan 2008 13:01:27 +0000
Subject: * enc/euc_tw.c (euctw_islead): 0x8e is a leading byte.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 enc/euc_tw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'enc/euc_tw.c')

diff --git a/enc/euc_tw.c b/enc/euc_tw.c
index 8638021cc1..427c5cbc4b 100644
--- a/enc/euc_tw.c
+++ b/enc/euc_tw.c
@@ -89,7 +89,7 @@ euctw_is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc)
   return onigenc_mb4_is_code_ctype(enc, code, ctype);
 }
 
-#define euctw_islead(c)    (((c) < 0xa1 && (c) != 0x8e) || (c) == 0xff)
+#define euctw_islead(c)    ((UChar )((c) - 0xa1) > 0xfe - 0xa1)
 
 static UChar*
 euctw_left_adjust_char_head(const UChar* start, const UChar* s, OnigEncoding enc)
-- 
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