loplugin:unusedmethods tools

Change-Id: I45f5489233879126d4f9ee3d01db504d950bb597
Reviewed-on: https://gerrit.libreoffice.org/16656
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

4 files changed, 2 insertions, 33 deletions

diff --git a/tools/qa/cppunit/test_bigint.cxx b/tools/qa/cppunit/test_bigint.cxx
index 87ebed67bd1d..5b2be39c97fb 100644
--- a/tools/qa/cppunit/test_bigint.cxx
+++ b/tools/qa/cppunit/test_bigint.cxx
@@ -31,18 +31,13 @@ namespace tools
 class BigIntTest : public CppUnit::TestFixture
 {
 public:
-#if SAL_TYPES_SIZEOFLONG < SAL_TYPES_SIZEOFLONGLONG
     void testConstructionFromLongLong();
-#endif
 
     CPPUNIT_TEST_SUITE(BigIntTest);
-#if SAL_TYPES_SIZEOFLONG < SAL_TYPES_SIZEOFLONGLONG
     CPPUNIT_TEST(testConstructionFromLongLong);
-#endif
     CPPUNIT_TEST_SUITE_END();
 };
 
-#if SAL_TYPES_SIZEOFLONG < SAL_TYPES_SIZEOFLONGLONG
 void BigIntTest::testConstructionFromLongLong()
 {
     // small positive number
@@ -65,6 +60,7 @@ void BigIntTest::testConstructionFromLongLong()
         CPPUNIT_ASSERT_EQUAL(-42L, static_cast<long>(bi));
     }
 
+#if SAL_TYPES_SIZEOFLONG < SAL_TYPES_SIZEOFLONGLONG
     // positive number just fitting to long
     {
         BigInt bi(static_cast<sal_Int64>(std::numeric_limits<long>::max()));
@@ -102,8 +98,8 @@ void BigIntTest::testConstructionFromLongLong()
         CPPUNIT_ASSERT(bi.IsNeg());
         CPPUNIT_ASSERT(!bi.IsLong());
     }
-}
 #endif
+}
 
 CPPUNIT_TEST_SUITE_REGISTRATION(BigIntTest);
 
diff --git a/tools/source/inet/inetmime.cxx b/tools/source/inet/inetmime.cxx
index d1ec8379489b..bfb06b814dc5 100644
--- a/tools/source/inet/inetmime.cxx
+++ b/tools/source/inet/inetmime.cxx
@@ -2869,12 +2869,6 @@ void INetMIMEOutputSink::writeSequence(const sal_Unicode * pBegin,
     delete[] pBufferBegin;
 }
 
-// virtual
-ErrCode INetMIMEOutputSink::getError() const
-{
-    return ERRCODE_NONE;
-}
-
 void INetMIMEOutputSink::writeLineEnd()
 {
     static const sal_Char aCRLF[2] = { 0x0D, 0x0A };
@@ -2894,12 +2888,6 @@ void INetMIMEStringOutputSink::writeSequence(const sal_Char * pBegin,
     m_aBuffer.append(pBegin, pEnd - pBegin);
 }
 
-// virtual
-ErrCode INetMIMEStringOutputSink::getError() const
-{
-    return ERRCODE_NONE;
-}
-
 //  INetMIMEEncodedWordOutputSink
 
 static const sal_Char aEscape[128]
diff --git a/tools/source/ref/pstm.cxx b/tools/source/ref/pstm.cxx
index 0698c18b98e6..eec07612f3f3 100644
--- a/tools/source/ref/pstm.cxx
+++ b/tools/source/ref/pstm.cxx
@@ -60,7 +60,6 @@ SvPersistStream::SvPersistStream( SvClassManager & rMgr, SvStream * pStream, sal
     , aPUIdx( nStartIdxP )
     , nStartIdx( nStartIdxP )
     , pRefStm( NULL )
-    , nFlags( 0 )
 {
     DBG_ASSERT( nStartIdx != 0, "zero index not allowed" );
     bIsWritable = true;
diff --git a/tools/source/stream/stream.cxx b/tools/source/stream/stream.cxx
index 39b3d085e4b8..8cda7c3bd8d2 100644
--- a/tools/source/stream/stream.cxx
+++ b/tools/source/stream/stream.cxx
@@ -305,16 +305,6 @@ ErrCode SvAsyncLockBytes::FillAppend(const void * pBuffer, sal_Size nCount,
     return nError;
 }
 
-// virtual
-sal_uInt64 SvAsyncLockBytes::Seek(sal_uInt64 const nPos)
-{
-    // check if a truncated STREAM_SEEK_TO_END was passed
-    assert(nPos != SAL_MAX_UINT32);
-    if (nPos != STREAM_SEEK_TO_END)
-        m_nSize = nPos;
-    return m_nSize;
-}
-
 //  class SvStream
 
 sal_Size SvStream::GetData( void* pData, sal_Size nSize )
@@ -2028,10 +2018,6 @@ bool SvScriptStream::good() const
     return mpHandle != NULL;
 }
 
-void SvDataCopyStream::Assign( const SvDataCopyStream& )
-{
-}
-
 //Create a OString of nLen bytes from rStream
 OString read_uInt8s_ToOString(SvStream& rStrm, sal_Size nLen)
 {