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

8 files changed, 35 insertions, 35 deletions

diff --git a/accessibility/source/standard/vclxaccessiblebox.cxx b/accessibility/source/standard/vclxaccessiblebox.cxx
index 15e3829dc202..efc11869c612 100644
--- a/accessibility/source/standard/vclxaccessiblebox.cxx
+++ b/accessibility/source/standard/vclxaccessiblebox.cxx
@@ -55,7 +55,7 @@ VCLXAccessibleBox::VCLXAccessibleBox (VCLXWindow* pVCLWindow, BoxType aType, boo
         m_bHasTextChild = true;
 }
 
-VCLXAccessibleBox::~VCLXAccessibleBox (void)
+VCLXAccessibleBox::~VCLXAccessibleBox()
 {
 }
 
@@ -271,7 +271,7 @@ Reference< XAccessibleContext > SAL_CALL VCLXAccessibleBox::getAccessibleContext
 
 //=====  XAccessibleContext  ==================================================
 
-sal_Int32 SAL_CALL VCLXAccessibleBox::getAccessibleChildCount (void)
+sal_Int32 SAL_CALL VCLXAccessibleBox::getAccessibleChildCount()
     throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aSolarGuard;
@@ -345,7 +345,7 @@ Reference<XAccessible> SAL_CALL VCLXAccessibleBox::getAccessibleChild (sal_Int32
     return xChild;
 }
 
-sal_Int16 SAL_CALL VCLXAccessibleBox::getAccessibleRole (void) throw (RuntimeException, std::exception)
+sal_Int16 SAL_CALL VCLXAccessibleBox::getAccessibleRole() throw (RuntimeException, std::exception)
 {
     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
 
@@ -359,7 +359,7 @@ sal_Int16 SAL_CALL VCLXAccessibleBox::getAccessibleRole (void) throw (RuntimeExc
         return AccessibleRole::PANEL;
 }
 
-sal_Int32 SAL_CALL VCLXAccessibleBox::getAccessibleIndexInParent (void)
+sal_Int32 SAL_CALL VCLXAccessibleBox::getAccessibleIndexInParent()
     throw (::com::sun::star::uno::RuntimeException, std::exception)
 {
     if (m_nIndexInParent != DEFAULT_INDEX_IN_PARENT)
@@ -451,7 +451,7 @@ Reference< XAccessibleKeyBinding > VCLXAccessibleBox::getAccessibleActionKeyBind
 
 //=====  XComponent  ==========================================================
 
-void SAL_CALL VCLXAccessibleBox::disposing (void)
+void SAL_CALL VCLXAccessibleBox::disposing()
 {
     VCLXAccessibleComponent::disposing();
 }
diff --git a/accessibility/source/standard/vclxaccessiblecombobox.cxx b/accessibility/source/standard/vclxaccessiblecombobox.cxx
index db8d0593723f..25ed8f65c279 100644
--- a/accessibility/source/standard/vclxaccessiblecombobox.cxx
+++ b/accessibility/source/standard/vclxaccessiblecombobox.cxx
@@ -39,14 +39,14 @@ VCLXAccessibleComboBox::VCLXAccessibleComboBox (VCLXWindow* pVCLWindow)
 
 
 
-VCLXAccessibleComboBox::~VCLXAccessibleComboBox (void)
+VCLXAccessibleComboBox::~VCLXAccessibleComboBox()
 {
 }
 
 
 
 
-bool VCLXAccessibleComboBox::IsValid (void) const
+bool VCLXAccessibleComboBox::IsValid() const
 {
     return static_cast<ComboBox*>(GetWindow()) != NULL;
 
@@ -65,7 +65,7 @@ void VCLXAccessibleComboBox::ProcessWindowEvent (const VclWindowEvent& rVclWindo
 
 //=====  XServiceInfo  ========================================================
 
-OUString VCLXAccessibleComboBox::getImplementationName (void)
+OUString VCLXAccessibleComboBox::getImplementationName()
     throw (RuntimeException, std::exception)
 {
     return OUString( "com.sun.star.comp.toolkit.AccessibleComboBox" );
@@ -74,7 +74,7 @@ OUString VCLXAccessibleComboBox::getImplementationName (void)
 
 
 
-Sequence< OUString > VCLXAccessibleComboBox::getSupportedServiceNames (void)
+Sequence< OUString > VCLXAccessibleComboBox::getSupportedServiceNames()
     throw (RuntimeException, std::exception)
 {
     Sequence< OUString > aNames = VCLXAccessibleBox::getSupportedServiceNames();
diff --git a/accessibility/source/standard/vclxaccessibledropdowncombobox.cxx b/accessibility/source/standard/vclxaccessibledropdowncombobox.cxx
index f9557ef04da2..9659e5e4afcd 100644
--- a/accessibility/source/standard/vclxaccessibledropdowncombobox.cxx
+++ b/accessibility/source/standard/vclxaccessibledropdowncombobox.cxx
@@ -53,13 +53,13 @@ VCLXAccessibleDropDownComboBox::VCLXAccessibleDropDownComboBox (VCLXWindow* pVCL
 
 
 
-VCLXAccessibleDropDownComboBox::~VCLXAccessibleDropDownComboBox (void)
+VCLXAccessibleDropDownComboBox::~VCLXAccessibleDropDownComboBox()
 {
 }
 
 
 
-bool VCLXAccessibleDropDownComboBox::IsValid (void) const
+bool VCLXAccessibleDropDownComboBox::IsValid() const
 {
     return static_cast<ComboBox*>(GetWindow()) != NULL;
 
@@ -97,7 +97,7 @@ OUString VCLXAccessibleDropDownComboBox::getImplementationName()
 
 
 
-Sequence< OUString > VCLXAccessibleDropDownComboBox::getSupportedServiceNames (void)
+Sequence< OUString > VCLXAccessibleDropDownComboBox::getSupportedServiceNames()
     throw (RuntimeException, std::exception)
 {
     Sequence< OUString > aNames = VCLXAccessibleBox::getSupportedServiceNames();
diff --git a/accessibility/source/standard/vclxaccessibledropdownlistbox.cxx b/accessibility/source/standard/vclxaccessibledropdownlistbox.cxx
index bfff68edb824..23e44f0b2bbd 100644
--- a/accessibility/source/standard/vclxaccessibledropdownlistbox.cxx
+++ b/accessibility/source/standard/vclxaccessibledropdownlistbox.cxx
@@ -59,7 +59,7 @@ VCLXAccessibleDropDownListBox::~VCLXAccessibleDropDownListBox()
 
 
 
-bool VCLXAccessibleDropDownListBox::IsValid (void) const
+bool VCLXAccessibleDropDownListBox::IsValid() const
 {
     return static_cast<ListBox*>(GetWindow()) != NULL;
 
@@ -87,7 +87,7 @@ OUString VCLXAccessibleDropDownListBox::getImplementationName()
 
 
 
-Sequence< OUString > VCLXAccessibleDropDownListBox::getSupportedServiceNames (void)
+Sequence< OUString > VCLXAccessibleDropDownListBox::getSupportedServiceNames()
     throw (RuntimeException, std::exception)
 {
     Sequence< OUString > aNames = VCLXAccessibleBox::getSupportedServiceNames();
diff --git a/accessibility/source/standard/vclxaccessiblelist.cxx b/accessibility/source/standard/vclxaccessiblelist.cxx
index 7fc060ba89e2..cb70d1a3711d 100644
--- a/accessibility/source/standard/vclxaccessiblelist.cxx
+++ b/accessibility/source/standard/vclxaccessiblelist.cxx
@@ -96,7 +96,7 @@ VCLXAccessibleList::VCLXAccessibleList (VCLXWindow* pVCLWindow, BoxType aBoxType
 }
 
 
-VCLXAccessibleList::~VCLXAccessibleList (void)
+VCLXAccessibleList::~VCLXAccessibleList()
 {
     delete m_pListBoxHelper;
 }
@@ -108,7 +108,7 @@ void VCLXAccessibleList::SetIndexInParent (sal_Int32 nIndex)
 }
 
 
-void SAL_CALL VCLXAccessibleList::disposing (void)
+void SAL_CALL VCLXAccessibleList::disposing()
 {
     VCLXAccessibleComponent::disposing();
 
@@ -561,7 +561,7 @@ IMPLEMENT_FORWARD_XTYPEPROVIDER2(VCLXAccessibleList, VCLXAccessibleComponent, VC
 //=====  XAccessible  =========================================================
 
 Reference<XAccessibleContext> SAL_CALL
-    VCLXAccessibleList::getAccessibleContext (void)
+    VCLXAccessibleList::getAccessibleContext()
     throw (RuntimeException, std::exception)
 {
     return this;
@@ -570,7 +570,7 @@ Reference<XAccessibleContext> SAL_CALL
 
 //=====  XAccessibleContext  ==================================================
 
-sal_Int32 SAL_CALL VCLXAccessibleList::getAccessibleChildCount (void)
+sal_Int32 SAL_CALL VCLXAccessibleList::getAccessibleChildCount()
     throw (RuntimeException, std::exception)
 {
     SolarMutexGuard aSolarGuard;
@@ -614,7 +614,7 @@ Reference< XAccessible > SAL_CALL VCLXAccessibleList::getAccessibleParent(  )
     return m_xParent;
 }
 
-sal_Int32 SAL_CALL VCLXAccessibleList::getAccessibleIndexInParent (void)
+sal_Int32 SAL_CALL VCLXAccessibleList::getAccessibleIndexInParent()
     throw (::com::sun::star::uno::RuntimeException, std::exception)
 {
     if (m_nIndexInParent != DEFAULT_INDEX_IN_PARENT)
@@ -623,20 +623,20 @@ sal_Int32 SAL_CALL VCLXAccessibleList::getAccessibleIndexInParent (void)
         return VCLXAccessibleComponent::getAccessibleIndexInParent();
 }
 
-sal_Int16 SAL_CALL VCLXAccessibleList::getAccessibleRole (void)
+sal_Int16 SAL_CALL VCLXAccessibleList::getAccessibleRole()
     throw (RuntimeException, std::exception)
 {
     return AccessibleRole::LIST;
 }
 
 //===== XServiceInfo ==========================================================
-OUString VCLXAccessibleList::getImplementationName (void)
+OUString VCLXAccessibleList::getImplementationName()
     throw (RuntimeException, std::exception)
 {
     return OUString( "com.sun.star.comp.toolkit.AccessibleList" );
 }
 
-Sequence< OUString > VCLXAccessibleList::getSupportedServiceNames (void)
+Sequence< OUString > VCLXAccessibleList::getSupportedServiceNames()
     throw (RuntimeException, std::exception)
 {
     Sequence< OUString > aNames = VCLXAccessibleComponent::getSupportedServiceNames();
diff --git a/accessibility/source/standard/vclxaccessiblelistbox.cxx b/accessibility/source/standard/vclxaccessiblelistbox.cxx
index 701e0ba3d895..3fb9b1be3081 100644
--- a/accessibility/source/standard/vclxaccessiblelistbox.cxx
+++ b/accessibility/source/standard/vclxaccessiblelistbox.cxx
@@ -50,14 +50,14 @@ VCLXAccessibleListBox::VCLXAccessibleListBox (VCLXWindow* pVCLWindow)
 
 
 
-VCLXAccessibleListBox::~VCLXAccessibleListBox (void)
+VCLXAccessibleListBox::~VCLXAccessibleListBox()
 {
 }
 
 
 
 
-bool VCLXAccessibleListBox::IsValid (void) const
+bool VCLXAccessibleListBox::IsValid() const
 {
     return static_cast<ListBox*>(GetWindow()) != NULL;
 
@@ -76,7 +76,7 @@ void VCLXAccessibleListBox::ProcessWindowEvent (const VclWindowEvent& rVclWindow
 
 //=====  XServiceInfo  ========================================================
 
-OUString VCLXAccessibleListBox::getImplementationName (void)
+OUString VCLXAccessibleListBox::getImplementationName()
     throw (RuntimeException, std::exception)
 {
     return OUString( "com.sun.star.comp.toolkit.AccessibleListBox" );
@@ -85,7 +85,7 @@ OUString VCLXAccessibleListBox::getImplementationName (void)
 
 
 
-Sequence< OUString > VCLXAccessibleListBox::getSupportedServiceNames (void)
+Sequence< OUString > VCLXAccessibleListBox::getSupportedServiceNames()
     throw (RuntimeException, std::exception)
 {
     Sequence< OUString > aNames = VCLXAccessibleBox::getSupportedServiceNames();
diff --git a/accessibility/source/standard/vclxaccessiblelistitem.cxx b/accessibility/source/standard/vclxaccessiblelistitem.cxx
index 7e934e205bd7..c9c1b16eb6d8 100644
--- a/accessibility/source/standard/vclxaccessiblelistitem.cxx
+++ b/accessibility/source/standard/vclxaccessiblelistitem.cxx
@@ -629,7 +629,7 @@ void SAL_CALL VCLXAccessibleListItem::removeAccessibleEventListener( const Refer
 // AF (Oct. 29 2002): Return black as constant foreground color.  This is an
 // initial implementation and has to be substituted by code that determines
 // the color that is actually used.
-sal_Int32 SAL_CALL VCLXAccessibleListItem::getForeground (void)
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getForeground()
     throw (::com::sun::star::uno::RuntimeException, std::exception)
 {
     return COL_BLACK;
@@ -638,7 +638,7 @@ sal_Int32 SAL_CALL VCLXAccessibleListItem::getForeground (void)
 // AF (Oct. 29 2002): Return white as constant background color.  This is an
 // initial implementation and has to be substituted by code that determines
 // the color that is actually used.
-sal_Int32 SAL_CALL VCLXAccessibleListItem::getBackground (void)
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getBackground()
     throw (::com::sun::star::uno::RuntimeException, std::exception)
 {
     return COL_WHITE;
diff --git a/accessibility/source/standard/vclxaccessibletextfield.cxx b/accessibility/source/standard/vclxaccessibletextfield.cxx
index 3219be877f37..82e27f87eb60 100644
--- a/accessibility/source/standard/vclxaccessibletextfield.cxx
+++ b/accessibility/source/standard/vclxaccessibletextfield.cxx
@@ -49,14 +49,14 @@ VCLXAccessibleTextField::VCLXAccessibleTextField (VCLXWindow* pVCLWindow, const
 
 
 
-VCLXAccessibleTextField::~VCLXAccessibleTextField (void)
+VCLXAccessibleTextField::~VCLXAccessibleTextField()
 {
 }
 
 
 
 
-OUString VCLXAccessibleTextField::implGetText (void)
+OUString VCLXAccessibleTextField::implGetText()
 {
     OUString aText;
     ListBox* pListBox = static_cast<ListBox*>(GetWindow());
@@ -76,7 +76,7 @@ IMPLEMENT_FORWARD_XTYPEPROVIDER2(VCLXAccessibleTextField, VCLXAccessibleTextComp
 //=====  XAccessible  =========================================================
 
 Reference<XAccessibleContext> SAL_CALL
-    VCLXAccessibleTextField::getAccessibleContext (void)
+    VCLXAccessibleTextField::getAccessibleContext()
     throw (RuntimeException, std::exception)
 {
     return this;
@@ -85,7 +85,7 @@ Reference<XAccessibleContext> SAL_CALL
 
 //=====  XAccessibleContext  ==================================================
 
-sal_Int32 SAL_CALL VCLXAccessibleTextField::getAccessibleChildCount (void)
+sal_Int32 SAL_CALL VCLXAccessibleTextField::getAccessibleChildCount()
     throw (RuntimeException, std::exception)
 {
     return 0;
@@ -103,7 +103,7 @@ Reference<XAccessible> SAL_CALL VCLXAccessibleTextField::getAccessibleChild (sal
 
 
 
-sal_Int16 SAL_CALL VCLXAccessibleTextField::getAccessibleRole (void)
+sal_Int16 SAL_CALL VCLXAccessibleTextField::getAccessibleRole()
     throw (RuntimeException, std::exception)
 {
     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
@@ -123,7 +123,7 @@ Reference< XAccessible > SAL_CALL VCLXAccessibleTextField::getAccessibleParent(
 
 //===== XServiceInfo ==========================================================
 
-OUString VCLXAccessibleTextField::getImplementationName (void)
+OUString VCLXAccessibleTextField::getImplementationName()
     throw (RuntimeException, std::exception)
 {
     return OUString( "com.sun.star.comp.toolkit.AccessibleTextField" );
@@ -132,7 +132,7 @@ OUString VCLXAccessibleTextField::getImplementationName (void)
 
 
 
-Sequence< OUString > VCLXAccessibleTextField::getSupportedServiceNames (void)
+Sequence< OUString > VCLXAccessibleTextField::getSupportedServiceNames()
     throw (RuntimeException, std::exception)
 {
     Sequence< OUString > aNames = VCLXAccessibleTextComponent::getSupportedServiceNames();