From 782d0f0d32663c1adc2b9a9f4b3523665daf23e1 Mon Sep 17 00:00:00 2001
From: shigek <shigek@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 24 Apr 2003 13:31:20 +0000
Subject: Prec. improvement for PI.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3720 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/bigdecimal/bigdecimal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c
index 7b23826ac1..f8de8aa5d1 100644
--- a/ext/bigdecimal/bigdecimal.c
+++ b/ext/bigdecimal/bigdecimal.c
@@ -1201,7 +1201,7 @@ BigDecimal_pai(VALUE self, VALUE nFig)
     Real *pv;
     S_LONG mf;
 
-    mf = GetPositiveInt(nFig);
+    mf = GetPositiveInt(nFig)+VpBaseFig()-1;
     GUARD_OBJ(pv,VpCreateRbObject(mf, "0"));
     VpPai(pv);
     return ToValue(pv);
-- 
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