loplugin:unusedmethods unused return value in include/sot

Change-Id: I8da6d5f60b6c65ff0da8659045da1cd7666fb1d9

3 files changed, 7 insertions, 21 deletions

diff --git a/include/sot/stg.hxx b/include/sot/stg.hxx
index 90cf9be52cac..a0a5eeaa5884 100644
--- a/include/sot/stg.hxx
+++ b/include/sot/stg.hxx
@@ -74,7 +74,7 @@ public:
     virtual void        Flush() = 0;
     virtual bool        SetSize( sal_uLong nNewSize ) = 0;
     virtual sal_uLong   GetSize() const = 0;
-    virtual bool        CopyTo( BaseStorageStream * pDestStm ) = 0;
+    virtual void        CopyTo( BaseStorageStream * pDestStm ) = 0;
     virtual bool        Commit() = 0;
     virtual bool        Equals( const BaseStorageStream& rStream ) const = 0;
 };
@@ -114,7 +114,7 @@ public:
     virtual bool                IsStream( const OUString& rEleName ) const = 0;
     virtual bool                IsStorage( const OUString& rEleName ) const = 0;
     virtual bool                IsContained( const OUString& rEleName ) const = 0;
-    virtual bool                Remove( const OUString & rEleName ) = 0;
+    virtual void                Remove( const OUString & rEleName ) = 0;
     virtual bool                CopyTo( const OUString & rEleName, BaseStorage * pDest, const OUString & rNewName ) = 0;
     virtual bool                ValidateFAT() = 0;
     virtual bool                Equals( const BaseStorage& rStream ) const = 0;
@@ -147,7 +147,7 @@ public:
     virtual void        Flush() override;
     virtual bool        SetSize( sal_uLong nNewSize ) override;
     virtual sal_uLong   GetSize() const override;
-    virtual bool        CopyTo( BaseStorageStream * pDestStm ) override;
+    virtual void        CopyTo( BaseStorageStream * pDestStm ) override;
     virtual bool        Commit() override;
     virtual bool        Validate( bool=false ) const override;
     virtual bool        ValidateMode( StreamMode ) const override;
@@ -202,7 +202,7 @@ public:
     virtual bool                IsStream( const OUString& rEleName ) const override;
     virtual bool                IsStorage( const OUString& rEleName ) const override;
     virtual bool                IsContained( const OUString& rEleName ) const override;
-    virtual bool                Remove( const OUString & rEleName ) override;
+    virtual void                Remove( const OUString & rEleName ) override;
     virtual bool                CopyTo( const OUString & rEleName, BaseStorage * pDest, const OUString & rNewName ) override;
     virtual bool                ValidateFAT() override;
     virtual bool                Validate( bool=false ) const override;
@@ -231,7 +231,7 @@ public:
     virtual void                Flush() override;
     virtual bool                SetSize( sal_uLong nNewSize ) override;
     virtual sal_uLong           GetSize() const override;
-    virtual bool                CopyTo( BaseStorageStream * pDestStm ) override;
+    virtual void                CopyTo( BaseStorageStream * pDestStm ) override;
     virtual bool                Commit() override;
     virtual bool                Validate( bool=false ) const override;
     virtual bool                ValidateMode( StreamMode ) const override;
@@ -305,7 +305,7 @@ public:
     virtual bool                IsStream( const OUString& rEleName ) const override;
     virtual bool                IsStorage( const OUString& rEleName ) const override;
     virtual bool                IsContained( const OUString& rEleName ) const override;
-    virtual bool                Remove( const OUString & rEleName ) override;
+    virtual void                Remove( const OUString & rEleName ) override;
     virtual bool                CopyTo( const OUString & rEleName, BaseStorage * pDest, const OUString & rNewName ) override;
     virtual bool                ValidateFAT() override;
     virtual bool                Validate( bool=false ) const override;
diff --git a/include/sot/storage.hxx b/include/sot/storage.hxx
index 3e431a34280b..326ef1e1a71e 100644
--- a/include/sot/storage.hxx
+++ b/include/sot/storage.hxx
@@ -53,7 +53,7 @@ public:
 
     virtual void        SetSize( sal_uInt64 nNewSize ) override;
     sal_uInt32          GetSize() const;
-    bool                CopyTo( SotStorageStream * pDestStm );
+    void                CopyTo( SotStorageStream * pDestStm );
     bool                Commit();
     bool                SetProperty( const OUString& rName, const css::uno::Any& rValue );
     virtual sal_uInt64 remainingSize() override;
diff --git a/include/store/store.hxx b/include/store/store.hxx
index 790fd4b483d0..050e9b732ba4 100644
--- a/include/store/store.hxx
+++ b/include/store/store.hxx
@@ -81,13 +81,6 @@ public:
             (void) store_acquireHandle (m_hImpl);
     }
 
-    /** Conversion into Stream Handle.
-     */
-    inline operator storeStreamHandle() const
-    {
-        return m_hImpl;
-    }
-
     /** Open the stream.
         @see store_openStream()
      */
@@ -193,13 +186,6 @@ public:
             (void) store_acquireHandle (m_hImpl);
     }
 
-    /** Conversion into Directory Handle.
-     */
-    inline operator storeDirectoryHandle() const
-    {
-        return m_hImpl;
-    }
-
     /** Open the directory.
         @see store_openDirectory()
      */