Removed some unused parameters; added SAL_UNUSED_PARAMETER.

SAL_UNUSED_PARAMETER (expanding to __attribute__ ((unused)) for GCC)
is used to annotate legitimately unused parameters, so that static
analysis tools can tell legitimately unused parameters from truly
unnecessary ones.  To that end, some patches for external modules
are also added, that are only applied when compiling with GCC and
add necessary __attribute__ ((unused)) in headers.

4 files changed, 6 insertions, 6 deletions

diff --git a/sc/source/core/inc/adiasync.hxx b/sc/source/core/inc/adiasync.hxx
index 061c5077137b..4d47d3d5cf09 100644
--- a/sc/source/core/inc/adiasync.hxx
+++ b/sc/source/core/inc/adiasync.hxx
@@ -41,12 +41,12 @@ void CALLTYPE ScAddInAsyncCallBack( double& nHandle, void* pData );
 
 class ScAddInAsync;
 typedef ScAddInAsync* ScAddInAsyncPtr;
-SV_DECL_PTRARR_SORT( ScAddInAsyncs, ScAddInAsyncPtr, 4, 4 )
+SV_DECL_PTRARR_SORT( ScAddInAsyncs, ScAddInAsyncPtr, 4 )
 extern ScAddInAsyncs theAddInAsyncTbl;  // in adiasync.cxx
 
 class ScDocument;
 typedef ScDocument* ScAddInDocPtr;
-SV_DECL_PTRARR_SORT( ScAddInDocs, ScAddInDocPtr, 1, 1 )
+SV_DECL_PTRARR_SORT( ScAddInDocs, ScAddInDocPtr, 1 )
 
 class String;
 
diff --git a/sc/source/core/tool/addinlis.cxx b/sc/source/core/tool/addinlis.cxx
index 273ec7883407..42b74070df1d 100644
--- a/sc/source/core/tool/addinlis.cxx
+++ b/sc/source/core/tool/addinlis.cxx
@@ -59,7 +59,7 @@ ScAddInListener* ScAddInListener::CreateListener(
 ScAddInListener::ScAddInListener( uno::Reference<sheet::XVolatileResult> xVR, ScDocument* pDoc ) :
     xVolRes( xVR )
 {
-    pDocs = new ScAddInDocs( 1, 1 );
+    pDocs = new ScAddInDocs( 1 );
     pDocs->Insert( pDoc );
 }
 
diff --git a/sc/source/core/tool/adiasync.cxx b/sc/source/core/tool/adiasync.cxx
index 2ff728dc06af..e7b21a8fa306 100644
--- a/sc/source/core/tool/adiasync.cxx
+++ b/sc/source/core/tool/adiasync.cxx
@@ -74,7 +74,7 @@ ScAddInAsync::ScAddInAsync( sal_uLong nHandleP, sal_uInt16 nIndex, ScDocument* p
     nHandle( nHandleP ),
     bValid( false )
 {
-    pDocs = new ScAddInDocs( 1, 1 );
+    pDocs = new ScAddInDocs( 1 );
     pDocs->Insert( pDoc );
     pFuncData = (FuncData*)ScGlobal::GetFuncCollection()->At(nIndex);
     eType = pFuncData->GetAsyncType();
diff --git a/sc/source/core/tool/autoform.cxx b/sc/source/core/tool/autoform.cxx
index d6c3a682b033..ee03c4a53241 100644
--- a/sc/source/core/tool/autoform.cxx
+++ b/sc/source/core/tool/autoform.cxx
@@ -1044,7 +1044,7 @@ sal_Bool ScAutoFormat::Load()
                     OSL_FAIL( "Der Header enthaelt mehr/neuere Daten" );
                     rStream.Seek( nPos + nCnt );
                 }
-                rStream.SetStreamCharSet( GetSOLoadTextEncoding( nChrSet, nFileVers ) );
+                rStream.SetStreamCharSet( GetSOLoadTextEncoding( nChrSet ) );
                 rStream.SetVersion( nFileVers );
             }
 
@@ -1134,7 +1134,7 @@ sal_Bool ScAutoFormat::Save()
         rStream << nVal
                 << (sal_uInt8)2         // Anzahl von Zeichen des Headers incl. diesem
                 << (sal_uInt8)::GetSOStoreTextEncoding(
-                    osl_getThreadTextEncoding(), sal::static_int_cast<sal_uInt16>(rStream.GetVersion()) );
+                    osl_getThreadTextEncoding() );
         ScAfVersions::Write(rStream);           // Item-Versionen
 
         bRet = (rStream.GetError() == 0);