From 36b6fe8d175bb2aec8fc55ffb090eab90cb12fd8 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 17 Jun 1999 14:04:03 -0300
Subject: better treatment for arbitrary limits

---
 llex.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'llex.h')

diff --git a/llex.h b/llex.h
index 84c0ee99..058e3ee0 100644
--- a/llex.h
+++ b/llex.h
@@ -1,5 +1,5 @@
 /*
-** $Id: llex.h,v 1.10 1998/07/24 18:02:38 roberto Exp roberto $
+** $Id: llex.h,v 1.11 1999/02/25 19:13:56 roberto Exp roberto $
 ** Lexical Analyzer
 ** See Copyright Notice in lua.h
 */
@@ -25,7 +25,9 @@ enum RESERVED {
   NAME, CONC, DOTS, EQ, GE, LE, NE, NUMBER, STRING, EOS};
 
 
-#define MAX_IFS 5
+#ifndef MAX_IFS
+#define MAX_IFS 5  /* arbitrary limit */
+#endif
 
 /* "ifstate" keeps the state of each nested $if the lexical is dealing with. */
 
-- 
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