changes to patch "fdo#50822 add function XOR to calc as in ODFF1.2"

* removed XOR entry again from sc/source/filter/oox/formulabase.cxx
  saFuncTableBiff5
* changed XOR entry in sc/source/filter/excel/xlformula.cxx saFuncTable_Odf
  from ocNoName to ocXor to have it written as _xlfnodf.XOR
* changed description of function in Function Wizard

sc/source/filter/excel/xlformula.cxx

@@ -403,7 +403,7 @@ static const XclFunctionInfo saFuncTable_Odf[] =
     EXC_FUNCENTRY_ODF( ocNoName,        1,  MX, 0,  "SKEWP" ),
     EXC_FUNCENTRY_ODF( ocUnichar,       1,  1,  0,  "UNICHAR" ),
     EXC_FUNCENTRY_ODF( ocUnicode,       1,  1,  0,  "UNICODE" ),
-    EXC_FUNCENTRY_ODF( ocNoName,        1,  MX, 0,  "XOR" )
+    EXC_FUNCENTRY_ODF( ocXor,           1,  MX, 0,  "XOR" )
 };
 
 #undef EXC_FUNCENTRY_ODF

sc/source/filter/oox/formulabase.cxx

@@ -669,7 +669,6 @@ static const FunctionData saFuncTableBiff5[] =
     { 0,                        "DATESTRING",           352,    352,    1,  1,  V, { VR }, FUNCFLAG_IMPORTONLY },   // not supported in Calc, missing in OOXML spec
     { 0,                        "NUMBERSTRING",         353,    353,    2,  2,  V, { VR }, FUNCFLAG_IMPORTONLY },   // not supported in Calc, missing in OOXML spec
     { "ROMAN",                  "ROMAN",                354,    354,    1,  2,  V, { VR }, 0 },
-    { "XOR",                    "XOR",                  355,    355,    1,  MX, V, { RX }, 0 },
 
     // *** EuroTool add-in ***
 

sc/source/ui/src/scfuncs.src

@@ -2687,7 +2687,7 @@ Resource RID_SC_FUNCTION_DESCRIPTIONS1
     {
         String 1 // Description
         {
-            Text [ en-US ] = "Returns TRUE if one argument is TRUE, but not both." ;
+            Text [ en-US ] = "Returns TRUE if an odd number of arguments evaluates to TRUE." ;
         };
         ExtraData =
         {