[src/trunk]: src/usr.bin/m4 more no unput

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/91bfad2f331e
branches:  trunk
changeset: 748597:91bfad2f331e
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Oct 28 21:42:47 2009 +0000

description:
more no unput

diffstat:

 usr.bin/m4/tokenizer.l |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r 380168a8a292 -r 91bfad2f331e usr.bin/m4/tokenizer.l
--- a/usr.bin/m4/tokenizer.l    Wed Oct 28 20:59:46 2009 +0000
+++ b/usr.bin/m4/tokenizer.l    Wed Oct 28 21:42:47 2009 +0000
@@ -1,5 +1,5 @@
 %{
-/* $NetBSD: tokenizer.l,v 1.2 2009/10/26 21:11:28 christos Exp $ */
+/* $NetBSD: tokenizer.l,v 1.3 2009/10/28 21:42:47 christos Exp $ */
 /* $OpenBSD: tokenizer.l,v 1.6 2008/08/21 21:00:14 espie Exp $ */
 /*
  * Copyright (c) 2004 Marc Espie <espie%cvs.openbsd.org@localhost>
@@ -20,7 +20,7 @@
 #include "nbtool_config.h"
 #endif
 #include "parser.h"
-__RCSID("$NetBSD: tokenizer.l,v 1.2 2009/10/26 21:11:28 christos Exp $");
+__RCSID("$NetBSD: tokenizer.l,v 1.3 2009/10/28 21:42:47 christos Exp $");
 #include <stdlib.h>
 #include <errno.h>
 #include <stdint.h>
@@ -33,6 +33,8 @@
 
 int32_t number(void);
 int32_t parse_radix(void);
+
+#define YY_NO_UNPUT
 %}
 
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