tdf#86543: reinterpret_cast -1 of appropriate width as special marker

Change-Id: Idf0d2a77a78e0e8fcbf435984b9b8f4393e4c207

basic/source/runtime/ddectrl.cxx

@@ -22,7 +22,7 @@
 #include "ddectrl.hxx"
 #include <basic/sberrors.hxx>
 
-#define DDE_FREECHANNEL (reinterpret_cast<DdeConnection*>(0xffffffff))
+#define DDE_FREECHANNEL (reinterpret_cast<DdeConnection*>(sal_IntPtr(-1)))
 
 #define DDE_FIRSTERR    0x4000
 #define DDE_LASTERR     0x4011

include/vcl/dialog.hxx

@@ -27,7 +27,7 @@
 
 // parameter to pass to the dialog constructor if really no parent is wanted
 // whereas NULL chooses the default dialog parent
-#define DIALOG_NO_PARENT (reinterpret_cast<vcl::Window*>(0xffffffff))
+#define DIALOG_NO_PARENT (reinterpret_cast<vcl::Window*>(sal_IntPtr(-1)))
 
 
 // - Dialog -

sw/source/core/frmedt/fedesc.cxx

@@ -185,7 +185,7 @@ const SwPageDesc* SwFEShell::GetSelectedPageDescs() const
 {
     const SwCntntNode* pCNd;
     const SwFrm* pMkFrm, *pPtFrm;
-    const SwPageDesc* pFnd, *pRetDesc = reinterpret_cast<SwPageDesc*>(0xffffffff);
+    const SwPageDesc* pFnd, *pRetDesc = reinterpret_cast<SwPageDesc*>(sal_IntPtr(-1));
     const Point aNulPt;
 
     for(SwPaM& rPaM : GetCrsr()->GetRingContainer())
@@ -227,7 +227,7 @@ const SwPageDesc* SwFEShell::GetSelectedPageDescs() const
             }
         }
 
-        if( reinterpret_cast<SwPageDesc*>(0xffffffff) == pRetDesc )
+        if( reinterpret_cast<SwPageDesc*>(sal_IntPtr(-1)) == pRetDesc )
             pRetDesc = pFnd;
         else if( pFnd != pRetDesc )
         {

sw/source/filter/ww8/docxexport.cxx

@@ -486,7 +486,7 @@ void DocxExport::OutputEndNode( const SwEndNode& rEndNode )
         {
             const SwSectionFmt* pParentFmt = rSect.GetFmt()->GetParent();
             if( !pParentFmt )
-                pParentFmt = reinterpret_cast<SwSectionFmt*>(0xFFFFFFFF) ;
+                pParentFmt = reinterpret_cast<SwSectionFmt*>(sal_IntPtr(-1));
 
             sal_uLong nRstLnNum;
             if( rNd.IsCntntNode() )

sw/source/filter/ww8/wrtw8sty.cxx

@@ -1140,7 +1140,7 @@ sal_uInt16 MSWordSections::NumberOfColumns( const SwDoc &rDoc, const WW8_SepInfo
     aSet.SetParent( &rSet );
 
     //0xffffffff, what the hell is going on with that!, fixme most terribly
-    if ( rInfo.pSectionFmt && reinterpret_cast<SwSectionFmt*>(0xFFFFFFFF) != rInfo.pSectionFmt )
+    if ( rInfo.pSectionFmt && reinterpret_cast<SwSectionFmt*>(sal_IntPtr(-1)) != rInfo.pSectionFmt )
         aSet.Put( rInfo.pSectionFmt->GetFmtAttr( RES_COL ) );
 
     const SwFmtCol& rCol = static_cast<const SwFmtCol&>(aSet.Get( RES_COL ));
@@ -1327,7 +1327,7 @@ bool WW8_SepInfo::IsProtected() const
     bool bRet = false;
     if (
          pSectionFmt &&
-         (reinterpret_cast<SwSectionFmt*>(0xFFFFFFFF) != pSectionFmt)
+         (reinterpret_cast<SwSectionFmt*>(sal_IntPtr(-1)) != pSectionFmt)
        )
     {
         const SwSection *pSection = pSectionFmt->GetSection();
@@ -1663,7 +1663,7 @@ void MSWordExportBase::SectionProperties( const WW8_SepInfo& rSepInfo, WW8_PdAtt
             }
         }
 
-        if ( reinterpret_cast<SwSectionFmt*>(0xFFFFFFFF) != rSepInfo.pSectionFmt )
+        if ( reinterpret_cast<SwSectionFmt*>(sal_IntPtr(-1)) != rSepInfo.pSectionFmt )
         {
             if ( nBreakCode == 0 )
                 bOutPgDscSet = false;

sw/source/filter/ww8/wrtww8.cxx

@@ -2621,7 +2621,7 @@ void MSWordExportBase::WriteText()
 
                     const SwSectionFmt* pParentFmt = rSect.GetFmt()->GetParent();
                     if ( !pParentFmt )
-                        pParentFmt = reinterpret_cast<SwSectionFmt*>(0xFFFFFFFF);
+                        pParentFmt = reinterpret_cast<SwSectionFmt*>(sal_IntPtr(-1));
 
                     sal_uLong nRstLnNum;
                     if ( aIdx.GetNode().IsCntntNode() )