From ad383b084db86161022970d4ce0c397296c917fc Mon Sep 17 00:00:00 2001
From: tqchen <tianqi.tchen@gmail.com>
Date: Sat, 11 Apr 2015 17:55:20 -0700
Subject: [PATCH] ok

---
 include/dmlc/io.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/dmlc/io.h b/include/dmlc/io.h
index ad60c3b26..875fab330 100644
--- a/include/dmlc/io.h
+++ b/include/dmlc/io.h
@@ -91,12 +91,12 @@ class Serializable {
   * \brief load the model from a stream
   * \param fi stream where to load the model from
   */
-  virtual void Load(Stream &fi) = 0;
+  virtual void Load(Stream *fi) = 0;
   /*! 
   * \brief saves the model to a stream
   * \param fo stream where to save the model to
   */
-  virtual void Save(Stream &fo) const = 0;
+  virtual void Save(Stream *fo) const = 0;
 };
 
 /*!