From 3f43aaa23f9005a295056d0dce46a59565f1ef82 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 7 Jul 1999 14:54:08 -0300
Subject: [PATCH] new RedHat defines PI :-(

---
 lmathlib.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lmathlib.c b/lmathlib.c
index 60582677..5e9f10b0 100644
--- a/lmathlib.c
+++ b/lmathlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lmathlib.c,v 1.15 1999/01/04 12:41:12 roberto Exp roberto $
+** $Id: lmathlib.c,v 1.16 1999/02/19 17:33:35 roberto Exp roberto $
 ** Lua standard mathematical library
 ** See Copyright Notice in lua.h
 */
@@ -13,6 +13,7 @@
 #include "lualib.h"
 
 
+#undef PI
 #define PI	(3.14159265358979323846)
 #define RADIANS_PER_DEGREE	(PI/180.0)