remove unnecessary use of void in function declarations

ie.
    void f(void);
becomes
    void f();

I used the following command to make the changes:

  git grep -lP '\(\s*void\s*\)' -- *.cxx \
    | xargs perl -pi -w -e 's/(\w+)\s*\(\s*void\s*\)/$1\(\)/g;'

and ran it for both .cxx and .hxx files.

Change-Id: I314a1b56e9c14d10726e32841736b0ad5eef8ddd

13 files changed, 50 insertions, 50 deletions

diff --git a/accessibility/inc/accessibility/extended/accessibleiconchoicectrl.hxx b/accessibility/inc/accessibility/extended/accessibleiconchoicectrl.hxx
index 99757a9144ce..92c8cc3087b7 100644
--- a/accessibility/inc/accessibility/extended/accessibleiconchoicectrl.hxx
+++ b/accessibility/inc/accessibility/extended/accessibleiconchoicectrl.hxx
@@ -78,8 +78,8 @@ namespace accessibility
         virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw(com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
         // XServiceInfo - static methods
-        static com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static(void) throw(com::sun::star::uno::RuntimeException);
-        static OUString getImplementationName_Static(void) throw(com::sun::star::uno::RuntimeException);
+        static com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static() throw(com::sun::star::uno::RuntimeException);
+        static OUString getImplementationName_Static() throw(com::sun::star::uno::RuntimeException);
 
         // XAccessible
         virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
diff --git a/accessibility/inc/accessibility/extended/accessibleiconchoicectrlentry.hxx b/accessibility/inc/accessibility/extended/accessibleiconchoicectrlentry.hxx
index 098c8e5d0d43..da1a386b1643 100644
--- a/accessibility/inc/accessibility/extended/accessibleiconchoicectrlentry.hxx
+++ b/accessibility/inc/accessibility/extended/accessibleiconchoicectrlentry.hxx
@@ -119,8 +119,8 @@ namespace accessibility
         virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw(com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
         // XServiceInfo - static methods
-        static com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static(void) throw(com::sun::star::uno::RuntimeException);
-        static OUString getImplementationName_Static(void) throw(com::sun::star::uno::RuntimeException);
+        static com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static() throw(com::sun::star::uno::RuntimeException);
+        static OUString getImplementationName_Static() throw(com::sun::star::uno::RuntimeException);
 
         // XEventListener
         virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
diff --git a/accessibility/inc/accessibility/extended/accessiblelistbox.hxx b/accessibility/inc/accessibility/extended/accessiblelistbox.hxx
index 739153c2fa0c..3032a8b9b578 100644
--- a/accessibility/inc/accessibility/extended/accessiblelistbox.hxx
+++ b/accessibility/inc/accessibility/extended/accessiblelistbox.hxx
@@ -90,8 +90,8 @@ namespace accessibility
         virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw(com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
         // XServiceInfo - static methods
-        static com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static(void) throw(com::sun::star::uno::RuntimeException);
-        static OUString getImplementationName_Static(void) throw(com::sun::star::uno::RuntimeException);
+        static com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static() throw(com::sun::star::uno::RuntimeException);
+        static OUString getImplementationName_Static() throw(com::sun::star::uno::RuntimeException);
 
         // XAccessible
         virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
diff --git a/accessibility/inc/accessibility/extended/accessiblelistboxentry.hxx b/accessibility/inc/accessibility/extended/accessiblelistboxentry.hxx
index dc3bd4653e82..a4fa0ab09421 100644
--- a/accessibility/inc/accessibility/extended/accessiblelistboxentry.hxx
+++ b/accessibility/inc/accessibility/extended/accessiblelistboxentry.hxx
@@ -155,8 +155,8 @@ namespace accessibility
         virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw(com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
         // XServiceInfo - static methods
-        static com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static(void) throw(com::sun::star::uno::RuntimeException);
-        static OUString getImplementationName_Static(void) throw(com::sun::star::uno::RuntimeException);
+        static com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static() throw(com::sun::star::uno::RuntimeException);
+        static OUString getImplementationName_Static() throw(com::sun::star::uno::RuntimeException);
 
         // XAccessible
         virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
diff --git a/accessibility/inc/accessibility/extended/accessibletablistboxtable.hxx b/accessibility/inc/accessibility/extended/accessibletablistboxtable.hxx
index 92e6fe996706..272f3fcc7e22 100644
--- a/accessibility/inc/accessibility/extended/accessibletablistboxtable.hxx
+++ b/accessibility/inc/accessibility/extended/accessibletablistboxtable.hxx
@@ -92,7 +92,7 @@ public:
     DECLARE_XTYPEPROVIDER( )
 
     // XServiceInfo
-    virtual OUString SAL_CALL getImplementationName (void)
+    virtual OUString SAL_CALL getImplementationName()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
     // XAccessibleSelection
diff --git a/accessibility/inc/accessibility/standard/vclxaccessiblebox.hxx b/accessibility/inc/accessibility/standard/vclxaccessiblebox.hxx
index 5654a12f77e5..8c46ebde607d 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessiblebox.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessiblebox.hxx
@@ -72,7 +72,7 @@ public:
         actual list.  The text field is not provided for non drop down list
         boxes.
     */
-    sal_Int32 SAL_CALL getAccessibleChildCount (void)
+    sal_Int32 SAL_CALL getAccessibleChildCount()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     /** For drop down list boxes the text field is a not editable
         <type>VCLXAccessibleTextField</type>, for combo boxes it is an
@@ -84,17 +84,17 @@ public:
     /** The role is always <const
         scope="com::sun::star::accessibility">AccessibleRole::COMBO_BOX</const>.
     */
-    sal_Int16 SAL_CALL getAccessibleRole (void)
+    sal_Int16 SAL_CALL getAccessibleRole()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
-    sal_Int32 SAL_CALL getAccessibleIndexInParent (void)
+    sal_Int32 SAL_CALL getAccessibleIndexInParent()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
     // XAccessibleAction
 
     /** There is one action for drop down boxes and none for others.
     */
-    virtual sal_Int32 SAL_CALL getAccessibleActionCount (void)
+    virtual sal_Int32 SAL_CALL getAccessibleActionCount()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     /** The action for drop down boxes lets the user toggle the visibility of the
         popup menu.
@@ -121,7 +121,7 @@ public:
     /** This method is called from the implementation helper during an
         XComponent::dispose() call.
     */
-    virtual void SAL_CALL disposing (void) SAL_OVERRIDE;
+    virtual void SAL_CALL disposing() SAL_OVERRIDE;
 
     //=====  XAccessibleValue  ================================================
 
@@ -170,11 +170,11 @@ protected:
     */
     bool m_bHasListChild;
 
-    virtual ~VCLXAccessibleBox (void);
+    virtual ~VCLXAccessibleBox();
 
     /** Returns </true> when the object is valid.
     */
-    virtual bool IsValid (void) const = 0;
+    virtual bool IsValid() const = 0;
 
     virtual void ProcessWindowChildEvent (const VclWindowEvent& rVclWindowEvent) SAL_OVERRIDE;
     virtual void ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent) SAL_OVERRIDE;
diff --git a/accessibility/inc/accessibility/standard/vclxaccessiblecombobox.hxx b/accessibility/inc/accessibility/standard/vclxaccessiblecombobox.hxx
index 0ad8948ec6b1..cfc705e02223 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessiblecombobox.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessiblecombobox.hxx
@@ -39,17 +39,17 @@ public:
     VCLXAccessibleComboBox (VCLXWindow* pVCLXindow);
 
     // XServiceInfo
-    virtual OUString SAL_CALL getImplementationName (void)
+    virtual OUString SAL_CALL getImplementationName()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     // Return combo box specific services.
     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL
-        getSupportedServiceNames (void)
+        getSupportedServiceNames()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
 protected:
-    virtual ~VCLXAccessibleComboBox (void);
+    virtual ~VCLXAccessibleComboBox();
 
-    virtual bool IsValid (void) const SAL_OVERRIDE;
+    virtual bool IsValid() const SAL_OVERRIDE;
     virtual void ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent) SAL_OVERRIDE;
 };
 
diff --git a/accessibility/inc/accessibility/standard/vclxaccessibledropdowncombobox.hxx b/accessibility/inc/accessibility/standard/vclxaccessibledropdowncombobox.hxx
index c52ea880a5b7..7499987b16eb 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessibledropdowncombobox.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessibledropdowncombobox.hxx
@@ -41,17 +41,17 @@ public:
     VCLXAccessibleDropDownComboBox (VCLXWindow* pVCLXindow);
 
     // XServiceInfo
-    virtual OUString SAL_CALL getImplementationName (void)
+    virtual OUString SAL_CALL getImplementationName()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     // Return drop down combo box specific services.
     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL
-        getSupportedServiceNames (void)
+        getSupportedServiceNames()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
 protected:
-    virtual ~VCLXAccessibleDropDownComboBox (void);
+    virtual ~VCLXAccessibleDropDownComboBox();
 
-    virtual bool IsValid (void) const SAL_OVERRIDE;
+    virtual bool IsValid() const SAL_OVERRIDE;
     virtual void ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent) SAL_OVERRIDE;
 };
 
diff --git a/accessibility/inc/accessibility/standard/vclxaccessibledropdownlistbox.hxx b/accessibility/inc/accessibility/standard/vclxaccessibledropdownlistbox.hxx
index fcf41453a7e8..ac34023534d4 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessibledropdownlistbox.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessibledropdownlistbox.hxx
@@ -40,17 +40,17 @@ public:
     VCLXAccessibleDropDownListBox (VCLXWindow* pVCLXindow);
 
     // XServiceInfo
-    virtual OUString SAL_CALL getImplementationName (void)
+    virtual OUString SAL_CALL getImplementationName()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     // Return drop down list box specific services.
     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL
-        getSupportedServiceNames (void)
+        getSupportedServiceNames()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
 protected:
-    virtual ~VCLXAccessibleDropDownListBox (void);
+    virtual ~VCLXAccessibleDropDownListBox();
 
-    virtual bool IsValid (void) const SAL_OVERRIDE;
+    virtual bool IsValid() const SAL_OVERRIDE;
     virtual void ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent) SAL_OVERRIDE;
 
 };
diff --git a/accessibility/inc/accessibility/standard/vclxaccessiblelist.hxx b/accessibility/inc/accessibility/standard/vclxaccessiblelist.hxx
index 432e3212563f..95f7869ed93f 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessiblelist.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessiblelist.hxx
@@ -89,11 +89,11 @@ public:
 
     // XAccessible
     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext> SAL_CALL
-        getAccessibleContext (void)
+        getAccessibleContext()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
     // XAccessibleContext
-    virtual sal_Int32 SAL_CALL getAccessibleChildCount (void)
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
         getAccessibleChild (sal_Int32 i)
@@ -105,17 +105,17 @@ public:
     /** The index returned as index in parent is always the one set with the
         <member>SetIndexInParent()</member> method.
     */
-    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent (void)
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
-    virtual sal_Int16 SAL_CALL getAccessibleRole (void)
+    virtual sal_Int16 SAL_CALL getAccessibleRole()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
     // XServiceInfo
-    virtual OUString SAL_CALL getImplementationName (void)
+    virtual OUString SAL_CALL getImplementationName()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     // Return list specific services.
     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL
-        getSupportedServiceNames (void)
+        getSupportedServiceNames()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
     // XAccessibleSelection
@@ -154,12 +154,12 @@ protected:
     ::com::sun::star::uno::WeakReference< ::com::sun::star::accessibility::XAccessible>
         m_xSelectedItem;
 
-    virtual ~VCLXAccessibleList (void);
+    virtual ~VCLXAccessibleList();
 
     /** This function is called from the implementation helper during a
         XComponent::dispose call.  Free the list of items and the items themselves.
     */
-    virtual void SAL_CALL disposing (void) SAL_OVERRIDE;
+    virtual void SAL_CALL disposing() SAL_OVERRIDE;
 
     /** This method adds the states
         <const>AccessibleStateType::FOCUSABLE</const> and possibly
@@ -200,7 +200,7 @@ private:
     */
     void clearItems();
 
-    void UpdateEntryRange_Impl (void);
+    void UpdateEntryRange_Impl();
 protected:
     void UpdateSelection_Impl (sal_uInt16 nPos = 0);
     bool checkEntrySelected(sal_uInt16 _nPos,
diff --git a/accessibility/inc/accessibility/standard/vclxaccessiblelistbox.hxx b/accessibility/inc/accessibility/standard/vclxaccessiblelistbox.hxx
index 4e0a7cb192d3..d4da160ae805 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessiblelistbox.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessiblelistbox.hxx
@@ -37,17 +37,17 @@ public:
     VCLXAccessibleListBox (VCLXWindow* pVCLXindow);
 
     // XServiceInfo
-    virtual OUString SAL_CALL getImplementationName (void)
+    virtual OUString SAL_CALL getImplementationName()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     // Return list box specific services.
     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL
-        getSupportedServiceNames (void)
+        getSupportedServiceNames()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
 protected:
-    virtual ~VCLXAccessibleListBox (void);
+    virtual ~VCLXAccessibleListBox();
 
-    virtual bool IsValid (void) const SAL_OVERRIDE;
+    virtual bool IsValid() const SAL_OVERRIDE;
     virtual void ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent) SAL_OVERRIDE;
 };
 
diff --git a/accessibility/inc/accessibility/standard/vclxaccessiblelistitem.hxx b/accessibility/inc/accessibility/standard/vclxaccessiblelistitem.hxx
index a77dcc2c8775..87db9bea130f 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessiblelistitem.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessiblelistitem.hxx
@@ -156,8 +156,8 @@ public:
     virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     virtual ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     virtual void SAL_CALL grabFocus(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
-    virtual sal_Int32 SAL_CALL getForeground (void) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
-    virtual sal_Int32 SAL_CALL getBackground (void) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
+    virtual sal_Int32 SAL_CALL getForeground() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
+    virtual sal_Int32 SAL_CALL getBackground() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
     // XAccessibleText
     virtual sal_Int32 SAL_CALL getCaretPosition() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
diff --git a/accessibility/inc/accessibility/standard/vclxaccessibletextfield.hxx b/accessibility/inc/accessibility/standard/vclxaccessibletextfield.hxx
index 64947ac49dbe..75aae851352e 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessibletextfield.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessibletextfield.hxx
@@ -52,36 +52,36 @@ public:
 
     // XAccessible
     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext> SAL_CALL
-        getAccessibleContext (void)
+        getAccessibleContext()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
     // XAccessibleContext
-    sal_Int32 SAL_CALL getAccessibleChildCount (void)
+    sal_Int32 SAL_CALL getAccessibleChildCount()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
         getAccessibleChild (sal_Int32 i)
         throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
-    sal_Int16 SAL_CALL getAccessibleRole (void)
+    sal_Int16 SAL_CALL getAccessibleRole()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
         getAccessibleParent(  )
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
     // XServiceInfo
-    virtual OUString SAL_CALL getImplementationName (void)
+    virtual OUString SAL_CALL getImplementationName()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     // Return text field specific services.
     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL
-        getSupportedServiceNames (void)
+        getSupportedServiceNames()
         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
 protected:
-    virtual ~VCLXAccessibleTextField (void);
+    virtual ~VCLXAccessibleTextField();
 
     /** With this method the text of the currently selected item is made
         available to the <type>VCLXAccessibleTextComponent</type> base class.
     */
-    OUString implGetText (void) SAL_OVERRIDE;
+    OUString implGetText() SAL_OVERRIDE;
 
 private:
     /** We need to save the accessible parent to return it in <type>getAccessibleParent()</type>,