loplugin:unusedmethods unused return value in rsc

Change-Id: I6301aed80083c21e26851817220de6e135eb4da7

6 files changed, 12 insertions, 15 deletions

diff --git a/rsc/inc/rscclobj.hxx b/rsc/inc/rscclobj.hxx
index d7222a6d7e01..46aa38348cfe 100644
--- a/rsc/inc/rscclobj.hxx
+++ b/rsc/inc/rscclobj.hxx
@@ -70,9 +70,9 @@ public:
     ObjNode*    pObjBiTree; // Zeiger auf Objektbaum
                 RefNode( Atom nTyp );
     sal_uInt32  GetId() const override;
-    bool        Insert( RefNode* pTN ) //< insert a new node in the b-tree
+    void        Insert( RefNode* pTN ) //< insert a new node in the b-tree
                     {
-                        return IdNode::Insert( static_cast<IdNode *>(pTN) );
+                        IdNode::Insert( static_cast<IdNode *>(pTN) );
                     }
     bool        PutObjNode( ObjNode * pPutObject );
 
diff --git a/rsc/inc/rscconst.hxx b/rsc/inc/rscconst.hxx
index df2b16ff56d5..1ed6b47e3075 100644
--- a/rsc/inc/rscconst.hxx
+++ b/rsc/inc/rscconst.hxx
@@ -39,7 +39,7 @@ public:
                     virtual ~RscConst();
     virtual RSCCLASS_TYPE   GetClassType() const override;
                     // sets the allowed values
-    ERRTYPE         SetConstant( Atom nVarName, sal_Int32 lValue );
+    void            SetConstant( Atom nVarName, sal_Int32 lValue );
     bool            GetConstValue( Atom nConstId, sal_Int32 * pVal ) const;
     bool            GetValueConst( sal_Int32 nValue, Atom  * pConstId ) const;
     sal_uInt32      GetConstPos( Atom nConstId );
diff --git a/rsc/inc/rscdb.hxx b/rsc/inc/rscdb.hxx
index 1a164cb7ccc4..2c2530175c2d 100644
--- a/rsc/inc/rscdb.hxx
+++ b/rsc/inc/rscdb.hxx
@@ -151,7 +151,7 @@ class RscTypCont
     inline void SETCONST( RscConst *p1, const char * p2, ToolBoxItemType p3 ) { SETCONST(p1, p2, static_cast<sal_uInt32>(p3)); }
     inline void SETCONST( RscConst *p1, const char * p2, ButtonType p3 ) { SETCONST(p1, p2, static_cast<sal_uInt32>(p3)); }
     inline void SETCONST( RscConst *p1, const char * p2, WindowAlign p3 ) { SETCONST(p1, p2, static_cast<sal_uInt32>(p3)); }
-    RscEnum *   InitLangType();
+    void        InitLangType();
     RscEnum *   InitFieldUnitsType();
     RscEnum *   InitColor();
     RscEnum *   InitMapUnit();
@@ -263,11 +263,9 @@ public:
 
     RSCBYTEORDER_TYPE GetByteOrder() const { return nByteOrder; }
     rtl_TextEncoding  GetSourceCharSet() const { return nSourceCharSet; }
-    rtl_TextEncoding  SetSourceCharSet( rtl_TextEncoding aCharSet )
+    void              SetSourceCharSet( rtl_TextEncoding aCharSet )
                           {
-                              rtl_TextEncoding aOld = nSourceCharSet;
                               nSourceCharSet = aCharSet;
-                              return aOld;
                           }
     OString           GetSearchPath() const { return aSearchPath; }
     void              SetSysSearchPath( const OString& rStr ) { aSysSearchPath = rStr; }
@@ -285,7 +283,7 @@ public:
     ERRTYPE           WriteRc( WriteRcContext& rContext );
     void              WriteSrc( FILE * fOutput, sal_uLong nFileIndex,
                                 bool bName = true );
-    sal_uInt32        PutTranslatorKey( sal_uInt64 nKey );
+    void              PutTranslatorKey( sal_uInt64 nKey );
     void              IncFilePos( sal_uLong nOffset ){ nFilePos += nOffset; }
 };
 
diff --git a/rsc/inc/rscdef.hxx b/rsc/inc/rscdef.hxx
index 60ce424e636b..41e22f659a4d 100644
--- a/rsc/inc/rscdef.hxx
+++ b/rsc/inc/rscdef.hxx
@@ -143,7 +143,7 @@ protected:
 public:
     RscDefine * Search( const char * );
     sal_uLong   GetFileKey() const { return lFileKey; }
-    bool        Evaluate();
+    void        Evaluate();
     sal_Int32   GetNumber() const  { return lId;      }
     OString     GetMacro();
 };
@@ -215,7 +215,7 @@ public:
 
                     RscFile();
                     ~RscFile();
-    bool            InsertDependFile( sal_uLong lDepFile, size_t lPos );
+    void            InsertDependFile( sal_uLong lDepFile, size_t lPos );
     bool            Depend( sal_uLong lDepend, sal_uLong lFree );
     void            SetIncFlag(){ bIncFile = true; };
     bool            IsIncFile(){  return bIncFile; };
diff --git a/rsc/inc/rsckey.hxx b/rsc/inc/rsckey.hxx
index 79a613e3994a..4ca2812ff69d 100644
--- a/rsc/inc/rsckey.hxx
+++ b/rsc/inc/rsckey.hxx
@@ -43,7 +43,7 @@ public:
     Atom    Put( Atom nName, sal_uInt32 nTyp, sal_IntPtr nValue );
     Atom    Put( const char * pName, sal_uInt32 nTyp, sal_IntPtr nValue );
     Atom    Put( const char * pName, sal_uInt32 nTyp );
-    Atom    Put( Atom nName, sal_uInt32 nTyp, RscTop * pClass );
+    void    Put( Atom nName, sal_uInt32 nTyp, RscTop * pClass );
 
             // if true, it was found
     bool    Get( Atom nName, KEY_STRUCT * pEle );
diff --git a/rsc/inc/rscrange.hxx b/rsc/inc/rscrange.hxx
index 360edaa63b87..3bcd663df88c 100644
--- a/rsc/inc/rscrange.hxx
+++ b/rsc/inc/rscrange.hxx
@@ -40,7 +40,7 @@ public:
     virtual RSCCLASS_TYPE   GetClassType() const override;
     RSCINST         Create( RSCINST * pInst, const RSCINST & rDfltInst, bool ) override;
                     // sets the allowed range
-    ERRTYPE         SetRange( sal_Int32 nMinimum, sal_Int32 nMaximum );
+    void            SetRange( sal_Int32 nMinimum, sal_Int32 nMaximum );
                     // returns the class size in bytes
     sal_uInt32      Size() override { return nSize; }
                     // an assignment to a variable
@@ -78,7 +78,7 @@ public:
     virtual RSCCLASS_TYPE   GetClassType() const override;
     RSCINST         Create( RSCINST * pInst, const RSCINST & rDfltInst, bool ) override;
                     // sets the allowed range
-    ERRTYPE         SetRange( sal_Int32 nMinimum, sal_Int32 nMaximum );
+    void            SetRange( sal_Int32 nMinimum, sal_Int32 nMaximum );
                     // returns the class size in bytes
     sal_uInt32      Size() override { return nSize; }
                     // an assignment to a variable
@@ -120,11 +120,10 @@ public:
                     RscIdRange( Atom nId, sal_uInt32 nTypId );
     virtual RSCCLASS_TYPE   GetClassType() const override;
                     // sets the allowed range
-    ERRTYPE         SetRange( sal_Int32 nMinimum, sal_Int32 nMaximum )
+    void            SetRange( sal_Int32 nMinimum, sal_Int32 nMaximum )
                         {
                             nMin = nMinimum;
                             nMax = nMaximum;
-                            return ERR_OK;
                         }
     RSCINST         Create( RSCINST * pInst, const RSCINST & rDfltInst, bool ) override;
     void            Destroy( const RSCINST & rInst ) override;