Remove excess newlines

A ridiculously fast way of doing this is:

for i in $(pcregrep -l -M -r --include='.*[hc]xx$' \
  --exclude-dir=workdir --exclude-dir=instdir '^
{3,}' .)
do
    perl -0777 -i -pe 's/^
{3,}/

/gm' $i
done

Change-Id: Iebb93eccbee9e4fc5c4380474ba595858a27ac2c
Reviewed-on: https://gerrit.libreoffice.org/22224
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>

9 files changed, 0 insertions, 42 deletions

diff --git a/xmlhelp/source/cxxhelp/inc/qe/Query.hxx b/xmlhelp/source/cxxhelp/inc/qe/Query.hxx
index fca4b17be5bc..cfb0a723802e 100644
--- a/xmlhelp/source/cxxhelp/inc/qe/Query.hxx
+++ b/xmlhelp/source/cxxhelp/inc/qe/Query.hxx
@@ -48,7 +48,6 @@ namespace xmlsearch {
         }; // end class QueryHit
 
 
-
         class QueryHitData
         {
         public:
diff --git a/xmlhelp/source/cxxhelp/provider/bufferedinputstream.cxx b/xmlhelp/source/cxxhelp/provider/bufferedinputstream.cxx
index 2a8dd90c0669..79856b4c4bc9 100644
--- a/xmlhelp/source/cxxhelp/provider/bufferedinputstream.cxx
+++ b/xmlhelp/source/cxxhelp/provider/bufferedinputstream.cxx
@@ -101,7 +101,6 @@ void SAL_CALL BufferedInputStream::release() throw()
 }
 
 
-
 sal_Int32 SAL_CALL BufferedInputStream::readBytes( Sequence< sal_Int8 >& aData,sal_Int32 nBytesToRead )
     throw( NotConnectedException,
            BufferSizeExceededException,
@@ -138,7 +137,6 @@ sal_Int32 SAL_CALL BufferedInputStream::readSomeBytes(
 }
 
 
-
 void SAL_CALL BufferedInputStream::skipBytes( sal_Int32 nBytesToSkip )
     throw( NotConnectedException,
            BufferSizeExceededException,
@@ -156,7 +154,6 @@ void SAL_CALL BufferedInputStream::skipBytes( sal_Int32 nBytesToSkip )
 }
 
 
-
 sal_Int32 SAL_CALL BufferedInputStream::available()
     throw( NotConnectedException,
            IOException,
@@ -167,7 +164,6 @@ sal_Int32 SAL_CALL BufferedInputStream::available()
 }
 
 
-
 void SAL_CALL BufferedInputStream::closeInput()
     throw( NotConnectedException,
            IOException,
@@ -191,7 +187,6 @@ void SAL_CALL BufferedInputStream::seek( sal_Int64 location )
 }
 
 
-
 sal_Int64 SAL_CALL BufferedInputStream::getPosition()
     throw( IOException,
            RuntimeException, std::exception )
@@ -201,7 +196,6 @@ sal_Int64 SAL_CALL BufferedInputStream::getPosition()
 }
 
 
-
 sal_Int64 SAL_CALL BufferedInputStream::getLength() throw( IOException,RuntimeException, std::exception )
 {
     osl::MutexGuard aGuard( m_aMutex );
diff --git a/xmlhelp/source/cxxhelp/provider/inputstream.cxx b/xmlhelp/source/cxxhelp/provider/inputstream.cxx
index af845caacb2f..36b902768100 100644
--- a/xmlhelp/source/cxxhelp/provider/inputstream.cxx
+++ b/xmlhelp/source/cxxhelp/provider/inputstream.cxx
@@ -28,7 +28,6 @@ using namespace com::sun::star;
 using namespace com::sun::star::ucb;
 
 
-
 XInputStream_impl::XInputStream_impl( const OUString& aUncPath )
     : m_bIsOpen( false ),
       m_aFile( aUncPath )
@@ -73,7 +72,6 @@ XInputStream_impl::release(
 }
 
 
-
 sal_Int32 SAL_CALL
 XInputStream_impl::readBytes(
                  uno::Sequence< sal_Int8 >& aData,
diff --git a/xmlhelp/source/cxxhelp/provider/resultsetbase.cxx b/xmlhelp/source/cxxhelp/provider/resultsetbase.cxx
index 0266ef118a03..3ac086f461a6 100644
--- a/xmlhelp/source/cxxhelp/provider/resultsetbase.cxx
+++ b/xmlhelp/source/cxxhelp/provider/resultsetbase.cxx
@@ -74,7 +74,6 @@ ResultSetBase::release(
 }
 
 
-
 uno::Any SAL_CALL
 ResultSetBase::queryInterface(
     const uno::Type& rType )
@@ -91,7 +90,6 @@ ResultSetBase::queryInterface(
 }
 
 
-
 // XComponent
 
 
@@ -122,7 +120,6 @@ ResultSetBase::removeEventListener(
 }
 
 
-
 void SAL_CALL
 ResultSetBase::dispose()
     throw( uno::RuntimeException, std::exception )
@@ -147,7 +144,6 @@ ResultSetBase::dispose()
 }
 
 
-
 //  XResultSet
 
 sal_Bool SAL_CALL
@@ -282,8 +278,6 @@ sal_Bool SAL_CALL ResultSetBase::absolute( sal_Int32 row )
 }
 
 
-
-
 sal_Bool SAL_CALL
 ResultSetBase::relative(
     sal_Int32 row )
@@ -304,7 +298,6 @@ ResultSetBase::relative(
 }
 
 
-
 sal_Bool SAL_CALL
 ResultSetBase::previous(
     void )
@@ -419,7 +412,6 @@ ResultSetBase::queryContent(
 }
 
 
-
 class XPropertySetInfoImpl
     : public cppu::OWeakObject,
       public beans::XPropertySetInfo
@@ -483,7 +475,6 @@ private:
 };
 
 
-
 // XPropertySet
 uno::Reference< beans::XPropertySetInfo > SAL_CALL
 ResultSetBase::getPropertySetInfo()
@@ -505,7 +496,6 @@ ResultSetBase::getPropertySetInfo()
 }
 
 
-
 void SAL_CALL ResultSetBase::setPropertyValue(
     const OUString& aPropertyName, const uno::Any& aValue )
     throw( beans::UnknownPropertyException,
@@ -625,7 +615,6 @@ void SAL_CALL ResultSetBase::removeVetoableChangeListener(
 }
 
 
-
 // XResultSetMetaDataSupplier
 uno::Reference< sdbc::XResultSetMetaData > SAL_CALL
 ResultSetBase::getMetaData(
diff --git a/xmlhelp/source/cxxhelp/provider/resultsetfactory.hxx b/xmlhelp/source/cxxhelp/provider/resultsetfactory.hxx
index dd5e4a79662c..2dba0ec05fb6 100644
--- a/xmlhelp/source/cxxhelp/provider/resultsetfactory.hxx
+++ b/xmlhelp/source/cxxhelp/provider/resultsetfactory.hxx
@@ -36,11 +36,9 @@ namespace chelp {
     };
 
 
-
 }
 
 
-
 #endif
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/xmlhelp/source/cxxhelp/provider/resultsetforroot.cxx b/xmlhelp/source/cxxhelp/provider/resultsetforroot.cxx
index 197b9de37550..f269653af518 100644
--- a/xmlhelp/source/cxxhelp/provider/resultsetforroot.cxx
+++ b/xmlhelp/source/cxxhelp/provider/resultsetforroot.cxx
@@ -29,7 +29,6 @@ using namespace com::sun::star;
 using namespace com::sun::star::ucb;
 
 
-
 ResultSetForRoot::ResultSetForRoot( const uno::Reference< uno::XComponentContext >&  rxContext,
                                     const uno::Reference< XContentProvider >&  xProvider,
                                     const uno::Sequence< beans::Property >& seq,
diff --git a/xmlhelp/source/cxxhelp/provider/urlparameter.cxx b/xmlhelp/source/cxxhelp/provider/urlparameter.cxx
index 75a54dc37187..b2c3da0d7202 100644
--- a/xmlhelp/source/cxxhelp/provider/urlparameter.cxx
+++ b/xmlhelp/source/cxxhelp/provider/urlparameter.cxx
@@ -222,7 +222,6 @@ OUString URLParameter::get_the_tag()
 }
 
 
-
 OUString URLParameter::get_the_path()
 {
     if(m_bUseDB) {
@@ -237,7 +236,6 @@ OUString URLParameter::get_the_path()
 }
 
 
-
 OUString URLParameter::get_the_title()
 {
     if(m_bUseDB) {
@@ -314,7 +312,6 @@ void URLParameter::readHelpDataFile()
 }
 
 
-
 // Class encapsulating the transformation of the XInputStream to XHTML
 
 
@@ -383,7 +380,6 @@ private:
 };
 
 
-
 void URLParameter::open( const Command& aCommand,
                          sal_Int32 CommandId,
                          const Reference< XCommandEnvironment >& Environment,
@@ -410,7 +406,6 @@ void URLParameter::open( const Command& aCommand,
 }
 
 
-
 void URLParameter::open( const Command& aCommand,
                          sal_Int32 CommandId,
                          const Reference< XCommandEnvironment >& Environment,
@@ -492,7 +487,6 @@ bool URLParameter::module()
 }
 
 
-
 bool URLParameter::name( bool modulePresent )
 {
     // if modulepresent, a name may be present, but must not
@@ -954,21 +948,18 @@ Any SAL_CALL InputStreamTransformer::queryInterface( const Type& rType ) throw(
 }
 
 
-
 void SAL_CALL InputStreamTransformer::acquire() throw()
 {
     OWeakObject::acquire();
 }
 
 
-
 void SAL_CALL InputStreamTransformer::release() throw()
 {
     OWeakObject::release();
 }
 
 
-
 sal_Int32 SAL_CALL InputStreamTransformer::readBytes( Sequence< sal_Int8 >& aData,sal_Int32 nBytesToRead )
     throw( NotConnectedException,
            BufferSizeExceededException,
@@ -1003,7 +994,6 @@ sal_Int32 SAL_CALL InputStreamTransformer::readSomeBytes( Sequence< sal_Int8 >&
 }
 
 
-
 void SAL_CALL InputStreamTransformer::skipBytes( sal_Int32 nBytesToSkip ) throw( NotConnectedException,
                                                                                  BufferSizeExceededException,
                                                                                  IOException,
@@ -1014,7 +1004,6 @@ void SAL_CALL InputStreamTransformer::skipBytes( sal_Int32 nBytesToSkip ) throw(
 }
 
 
-
 sal_Int32 SAL_CALL InputStreamTransformer::available() throw( NotConnectedException,
                                                                     IOException,
                                                                     RuntimeException, std::exception )
@@ -1024,7 +1013,6 @@ sal_Int32 SAL_CALL InputStreamTransformer::available() throw( NotConnectedExcept
 }
 
 
-
 void SAL_CALL InputStreamTransformer::closeInput() throw( NotConnectedException,
                                                                 IOException,
                                                                 RuntimeException, std::exception )
@@ -1032,7 +1020,6 @@ void SAL_CALL InputStreamTransformer::closeInput() throw( NotConnectedException,
 }
 
 
-
 void SAL_CALL InputStreamTransformer::seek( sal_Int64 location ) throw( IllegalArgumentException,
                                                                         IOException,
                                                                         RuntimeException, std::exception )
@@ -1048,7 +1035,6 @@ void SAL_CALL InputStreamTransformer::seek( sal_Int64 location ) throw( IllegalA
 }
 
 
-
 sal_Int64 SAL_CALL InputStreamTransformer::getPosition() throw( IOException,
                                                                       RuntimeException, std::exception )
 {
@@ -1057,7 +1043,6 @@ sal_Int64 SAL_CALL InputStreamTransformer::getPosition() throw( IOException,
 }
 
 
-
 sal_Int64 SAL_CALL InputStreamTransformer::getLength() throw( IOException,RuntimeException, std::exception )
 {
     osl::MutexGuard aGuard( m_aMutex );
diff --git a/xmlhelp/source/cxxhelp/provider/urlparameter.hxx b/xmlhelp/source/cxxhelp/provider/urlparameter.hxx
index da0819252463..13bdff6dd003 100644
--- a/xmlhelp/source/cxxhelp/provider/urlparameter.hxx
+++ b/xmlhelp/source/cxxhelp/provider/urlparameter.hxx
@@ -106,8 +106,6 @@ namespace chelp {
     };
 
 
-
-
     class URLParameter
     {
     public:
diff --git a/xmlhelp/source/cxxhelp/test/searchdemo.cxx b/xmlhelp/source/cxxhelp/test/searchdemo.cxx
index e2ee86611c09..612418335deb 100644
--- a/xmlhelp/source/cxxhelp/test/searchdemo.cxx
+++ b/xmlhelp/source/cxxhelp/test/searchdemo.cxx
@@ -36,11 +36,9 @@ using namespace xmlsearch::db;
 using namespace xmlsearch::qe;
 
 
-
 extern RandomAccessStream* theFile();
 
 
-
 void print_rtl_OUString( const OUString bla )
 {
     OString bluber = OString( bla.getStr(),bla.getLength(),RTL_TEXTENCODING_UTF8 );