4 files changed, 6 insertions, 6 deletions
diff --git a/accessibility/inc/accessibility/extended/textwindowaccessibility.hxx b/accessibility/inc/accessibility/extended/textwindowaccessibility.hxx
index beb49383b357..ab1e0890d44c 100644
--- a/accessibility/inc/accessibility/extended/textwindowaccessibility.hxx
+++ b/accessibility/inc/accessibility/extended/textwindowaccessibility.hxx
@@ -68,7 +68,7 @@ class SfxListenerGuard
 {
 public:
     inline SfxListenerGuard(::SfxListener & rListener):
-        m_rListener(rListener), m_pNotifier(0) {}
+        m_rListener(rListener), m_pNotifier(nullptr) {}
 
     inline ~SfxListenerGuard() { endListening(); }
 
@@ -87,7 +87,7 @@ class WindowListenerGuard
 {
 public:
     inline WindowListenerGuard(::Link<VclWindowEvent&,void> const & rListener):
-        m_aListener(rListener), m_pNotifier(0) {}
+        m_aListener(rListener), m_pNotifier(nullptr) {}
 
     inline ~WindowListenerGuard() { endListening(); }
 
@@ -539,7 +539,7 @@ public:
 
     css::i18n::Boundary
     retrieveParagraphLineBoundary( Paragraph const * pParagraph,
-                                   ::sal_Int32 nIndex, ::sal_Int32 *pLineNo = NULL);
+                                   ::sal_Int32 nIndex, ::sal_Int32 *pLineNo = nullptr);
 
     css::i18n::Boundary
     retrieveParagraphBoundaryOfLine( Paragraph const * pParagraph,
diff --git a/accessibility/inc/accessibility/standard/vclxaccessiblemenuitem.hxx b/accessibility/inc/accessibility/standard/vclxaccessiblemenuitem.hxx
index cc44bb78d832..6411872fe062 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessiblemenuitem.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessiblemenuitem.hxx
@@ -57,7 +57,7 @@ protected:
     virtual void                         implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
 
 public:
-    VCLXAccessibleMenuItem( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu = 0 );
+    VCLXAccessibleMenuItem( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu = nullptr );
     virtual ~VCLXAccessibleMenuItem();
 
     // XInterface
diff --git a/accessibility/inc/accessibility/standard/vclxaccessiblemenuseparator.hxx b/accessibility/inc/accessibility/standard/vclxaccessiblemenuseparator.hxx
index 93c35759a64a..6bba17d9250c 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessiblemenuseparator.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessiblemenuseparator.hxx
@@ -30,7 +30,7 @@
 class VCLXAccessibleMenuSeparator : public OAccessibleMenuItemComponent
 {
 public:
-    VCLXAccessibleMenuSeparator( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu = 0 );
+    VCLXAccessibleMenuSeparator( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu = nullptr );
     virtual ~VCLXAccessibleMenuSeparator();
 
     // XServiceInfo
diff --git a/accessibility/inc/accessibility/standard/vclxaccessibletoolboxitem.hxx b/accessibility/inc/accessibility/standard/vclxaccessibletoolboxitem.hxx
index 41baef1bbeea..105a76e55e84 100644
--- a/accessibility/inc/accessibility/standard/vclxaccessibletoolboxitem.hxx
+++ b/accessibility/inc/accessibility/standard/vclxaccessibletoolboxitem.hxx
@@ -84,7 +84,7 @@ public:
     inline bool         HasFocus() const { return m_bHasFocus; }
     void                SetChecked( bool _bCheck );
     void                SetIndeterminate( bool _bIndeterminate );
-    inline void         ReleaseToolBox() { m_pToolBox = NULL; }
+    inline void         ReleaseToolBox() { m_pToolBox = nullptr; }
     void                NameChanged();
     void                SetChild( const css::uno::Reference< css::accessibility::XAccessible >& _xChild );
     css::uno::Reference< css::accessibility::XAccessible >