convert Link<> to typed

Change-Id: Ia8dd531759ab4d609d1c3eeb31283612c0d70219

sot/source/sdstor/stg.cxx

@@ -895,7 +895,7 @@ OUString Storage::GetUserName()
 
 bool Storage::ValidateFAT()
 {
-    Link<> aLink = StgIo::GetErrorLink();
+    Link<StgLinkArg&,void> aLink = StgIo::GetErrorLink();
     ErrCode nErr = pIo->ValidateFATs();
     StgIo::SetErrorLink( aLink );
     return nErr == ERRCODE_NONE;

sot/source/sdstor/stgio.cxx

@@ -336,14 +336,14 @@ sal_uLong Validator::FindUnrefedChains()
         return FAT_OK;
 }
 
-namespace { struct ErrorLink : public rtl::Static<Link<>, ErrorLink > {}; }
+namespace { struct ErrorLink : public rtl::Static<Link<StgLinkArg&,void>, ErrorLink > {}; }
 
-void StgIo::SetErrorLink( const Link<>& rLink )
+void StgIo::SetErrorLink( const Link<StgLinkArg&,void>& rLink )
 {
     ErrorLink::get() = rLink;
 }
 
-const Link<>& StgIo::GetErrorLink()
+const Link<StgLinkArg&,void>& StgIo::GetErrorLink()
 {
     return ErrorLink::get();
 }
@@ -379,7 +379,7 @@ sal_uLong StgIo::ValidateFATs()
             StgLinkArg aArg;
             aArg.aFile = pFileStrm->GetFileName();
             aArg.nErr = nErr;
-            ErrorLink::get().Call( &aArg );
+            ErrorLink::get().Call( aArg );
             bCopied = true;
         }
 //      DBG_ASSERT( nErr == FAT_OK ,"Storage kaputt");

sot/source/sdstor/stgio.hxx

@@ -64,8 +64,8 @@ public:
     bool Init();                    // set up an empty file
     bool CommitAll();               // commit everything (root commit)
 
-    static void SetErrorLink( const Link<>& );
-    static const Link<>& GetErrorLink();
+    static void SetErrorLink( const Link<StgLinkArg&,void>& );
+    static const Link<StgLinkArg&,void>& GetErrorLink();
     sal_uLong ValidateFATs( );
 };