Index: trunk/Mars/mbase/MParContainer.h
===================================================================
--- trunk/Mars/mbase/MParContainer.h	(revision 14443)
+++ trunk/Mars/mbase/MParContainer.h	(revision 14444)
@@ -97,6 +97,6 @@
     virtual void   Print(Option_t *option="") const;
     virtual Int_t  Sizeof() const;
-    virtual void   SavePrimitive(ostream &out, Option_t *o="");
-    virtual void   SavePrimitive(ofstream &out, Option_t *o="");
+    virtual void   SavePrimitive(std::ostream &out, Option_t *o="");
+    virtual void   SavePrimitive(std::ofstream &out, Option_t *o="");
 
     virtual MParContainer *New() const;
@@ -112,15 +112,15 @@
     virtual void SetDisplay(MStatusDisplay *d) { fDisplay = d; }
 
-    virtual void StreamPrimitive(ostream &out) const;
+    virtual void StreamPrimitive(std::ostream &out) const;
 
     virtual TMethodCall *GetterMethod(const char *name) const;
     virtual void        *DataMember(const char *name);
 
-    Bool_t WriteDataMember(ostream &out, const char *member, Double_t scale=1) const;
-    Bool_t WriteDataMember(ostream &out, const TDataMember *member, Double_t scale=1) const;
-    Bool_t WriteDataMember(ostream &out, const TList *list) const;
-
-    virtual void AsciiRead(istream &fin);
-    virtual Bool_t AsciiWrite(ostream &out) const;
+    Bool_t WriteDataMember(std::ostream &out, const char *member, Double_t scale=1) const;
+    Bool_t WriteDataMember(std::ostream &out, const TDataMember *member, Double_t scale=1) const;
+    Bool_t WriteDataMember(std::ostream &out, const TList *list) const;
+
+    virtual void AsciiRead(std::istream &fin);
+    virtual Bool_t AsciiWrite(std::ostream &out) const;
 
     Int_t Read(const char *name=NULL);