From fc89459187380d862daf249c95ed389e3fb6c0d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?=
 <zmoelnig@users.sourceforge.net>
Date: Mon, 3 Jun 2013 16:07:32 +0000
Subject: declare unused parameters as such

rather than doing a dummy-usage

svn path=/trunk/externals/zexy/; revision=17144
---
 src/lpt.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/lpt.c')

diff --git a/src/lpt.c b/src/lpt.c
index 54969f7..d33c74f 100644
--- a/src/lpt.c
+++ b/src/lpt.c
@@ -283,9 +283,8 @@ static void lpt_free(t_lpt *x)
 }
 
 
-static void lpt_helper(t_lpt *x)
+static void lpt_helper(t_lpt*UNUSED(x))
 {
-  ZEXY_USEVAR(x);
   post("\n"HEARTSYMBOL" lpt :: direct access to the parallel port");
   post("<byte>\t: write byte to the parallel-port");
   post("\ncreation:\t\"lpt [<port>]\": connect to parallel port <port> (0..2)");
-- 
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