From b839b5a212fdd77c5dc95b684d7e6790292bb3dc Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Wed, 13 Jan 2010 12:24:00 -0800
Subject: Impelement derivative-based regular expressions.

---
 txr.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'txr.h')

diff --git a/txr.h b/txr.h
index 36f29715..40cc2a39 100644
--- a/txr.h
+++ b/txr.h
@@ -31,6 +31,7 @@ extern int opt_gc_debug;
 #ifdef HAVE_VALGRIND
 extern int opt_vg_debug;
 #endif
+extern int opt_derivative_regex;
 extern const wchar_t *version;
 extern const wchar_t *progname;
 extern int output_produced;
-- 
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