From 12b0a1b2252eb99dad90bf87c9e39470451560bd Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 25 Jun 1998 09:15:53 +0000
Subject: regex

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 regex.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'regex.h')

diff --git a/regex.h b/regex.h
index 5854c3cab6..e94f6009b1 100644
--- a/regex.h
+++ b/regex.h
@@ -166,7 +166,9 @@ extern long re_syntax_options;
 
 #define RE_OPTION_EXTENDED   (1L<<0)
 #define RE_OPTION_IGNORECASE (1L<<1)
-#define RE_MAY_IGNORECASE (1L<<2)
+#define RE_MAY_IGNORECASE    (1L<<2)
+#define RE_OPTIMIZE_ANCHOR   (1L<<4)
+#define RE_OPTIMIZE_CCLASS   (1L<<5)
 
 /* For multi-byte char support */
 #define MBCTYPE_ASCII 0
-- 
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