From 0283ff3e7267d5de73c77ca8a72a54e7f7f05887 Mon Sep 17 00:00:00 2001
From: pjd <pjd@FreeBSD.org>
Date: Sun, 18 Dec 2011 20:41:58 +0000
Subject: Use lex's standard way of not generating unused function.

Inspired by:	r228555
MFC after:	1 week
---
 sbin/hastd/Makefile | 3 ---
 sbin/hastd/token.l  | 3 +++
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'sbin')

diff --git a/sbin/hastd/Makefile b/sbin/hastd/Makefile
index 3c4eef1..d22e389 100644
--- a/sbin/hastd/Makefile
+++ b/sbin/hastd/Makefile
@@ -27,9 +27,6 @@ CFLAGS+=-DINET
 .if ${MK_INET6_SUPPORT} != "no"
 CFLAGS+=-DINET6
 .endif
-# This is needed to have WARNS > 1.
-CFLAGS+=-DYY_NO_UNPUT
-CFLAGS+=-DYY_NO_INPUT
 
 DPADD=	${LIBGEOM} ${LIBBSDXML} ${LIBSBUF} ${LIBL} ${LIBPTHREAD} ${LIBUTIL}
 LDADD=	-lgeom -lbsdxml -lsbuf -ll -lpthread -lutil
diff --git a/sbin/hastd/token.l b/sbin/hastd/token.l
index 0d15075..35889c2 100644
--- a/sbin/hastd/token.l
+++ b/sbin/hastd/token.l
@@ -44,6 +44,9 @@ int lineno;
 #define	DP	do { } while (0)
 %}
 
+%option noinput
+%option nounput
+
 %%
 control			{ DP; return CONTROL; }
 pidfile			{ DP; return PIDFILE; }
-- 
cgit v1.1