hide duplication into anonymous namespace

Change-Id: Ie9a810f59d08d79636a0ad4b56adedb87479706e

scaddins/source/datefunc/datefunc.cxx

@@ -523,13 +523,7 @@ uno::Sequence< sheet::LocalizedName > SAL_CALL ScaDateAddIn::getCompatibilityNam
     return aRet;
 }
 
-
-//------------------------------------------------------------------
-//
-//  function implementation starts here
-//
-//------------------------------------------------------------------
-
+namespace {
 // auxiliary functions
 
 sal_Bool IsLeapYear( sal_uInt16 nYear )
@@ -660,6 +654,7 @@ sal_Int32 GetNullDate( const uno::Reference< beans::XPropertySet >& xOptions )
     throw uno::RuntimeException();
 }
 
+}
 // XDateFunctions
 
 /**

unotools/source/config/xmlaccelcfg.cxx

@@ -38,7 +38,7 @@ using ::rtl::OUString;
 
 #define ATTRIBUTE_TYPE_CDATA        "CDATA"
 
-// ------------------------------------------------------------------
+namespace {
 
 struct AttributeListImpl_impl;
 class AttributeListImpl : public ::cppu::WeakImplHelper1< ::com::sun::star::xml::sax::XAttributeList >
@@ -185,7 +185,7 @@ void AttributeListImpl::clear()
     OSL_ASSERT( ! getLength() );
 }
 
-// ------------------------------------------------------------------
+} // anonymous namespace
 
 Any SAL_CALL OReadAccelatorDocumentHandler::queryInterface( const Type & rType ) throw( RuntimeException )
 {