From bd6b6a7fad0811263f313e2c0ffabe8e24425370 Mon Sep 17 00:00:00 2001
From: Vern Paxson <vern@ee.lbl.gov>
Date: Fri, 16 Mar 1990 16:52:00 +0000
Subject: hack for NUL's.

---
 nfa.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'nfa.c')

diff --git a/nfa.c b/nfa.c
index 1d15a58..44067a2 100644
--- a/nfa.c
+++ b/nfa.c
@@ -642,7 +642,8 @@ int sym;
     else
 	{
 	if ( useecs )
-	    mkechar( sym, nextecm, ecgroup );
+	    /* map NUL's to csize */
+	    mkechar( sym ? sym : csize, nextecm, ecgroup );
 	}
 
     return ( lastnfa );
-- 
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