From 792ffaccf2b28880f19564f6be63ecad03d4863e Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Sun, 1 May 2016 17:06:09 -0300
Subject: [PATCH] detail (macro should "use" all its arguments)

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

diff --git a/luaconf.h b/luaconf.h
index 407159ae..fa1fcd4d 100644
--- a/luaconf.h
+++ b/luaconf.h
@@ -1,5 +1,5 @@
 /*
-** $Id: luaconf.h,v 1.253 2015/06/24 18:23:57 roberto Exp roberto $
+** $Id: luaconf.h,v 1.254 2015/10/21 18:17:40 roberto Exp roberto $
 ** Configuration file for Lua
 ** See Copyright Notice in lua.h
 */
@@ -612,7 +612,7 @@
 ** provide its own implementation.
 */
 #if !defined(LUA_USE_C89)
-#define lua_number2strx(L,b,sz,f,n)	l_sprintf(b,sz,f,n)
+#define lua_number2strx(L,b,sz,f,n)	((void)L, l_sprintf(b,sz,f,n))
 #endif