From ce356b524e0339568ff06f826877a586110fa175 Mon Sep 17 00:00:00 2001
From: shigek <shigek@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 28 Jul 2003 13:47:19 +0000
Subject: Bug for 2nd arg of round fixed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4193 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/bigdecimal/bigdecimal.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'ext/bigdecimal/bigdecimal.c')

diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c
index a1253e92e7..542f9ab520 100644
--- a/ext/bigdecimal/bigdecimal.c
+++ b/ext/bigdecimal/bigdecimal.c
@@ -936,11 +936,14 @@ BigDecimal_round(int argc, VALUE *argv, VALUE self)
         Check_Type(vLoc, T_FIXNUM);
         iLoc = FIX2INT(vLoc);
         break;
-    case 2:
+    case 2:{
+        int sws = sw;
         Check_Type(vLoc, T_FIXNUM);
         iLoc = FIX2INT(vLoc);
         Check_Type(vRound, T_FIXNUM);
         sw = VpSetRoundMode(FIX2INT(vRound));
+        VpSetRoundMode(sws);
+        }
         break;
     }
 
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