convert xub_StrLen->sal_Int32 in linguistic

Change-Id: Id2e49e43bc149ee639cdbe5b7a1000049fb87978

linguistic/source/dlistimp.cxx

@@ -781,7 +781,7 @@ void * SAL_CALL DicList_getFactory( const sal_Char * pImplName,
 
 
 static sal_Int32 lcl_GetToken( OUString &rToken,
-            const OUString &rText, xub_StrLen nPos, const OUString &rDelim )
+            const OUString &rText, sal_Int32 nPos, const OUString &rDelim )
 {
     sal_Int32 nRes = -1;
 
@@ -796,7 +796,7 @@ static sal_Int32 lcl_GetToken( OUString &rToken,
     else
     {
         sal_Int32 i;
-        for (i = nPos;  i < rText.getLength();  ++i)
+        for (i = nPos; i < rText.getLength(); ++i)
         {
             if (-1 != rDelim.indexOf( rText[i] ))
                 break;
@@ -805,7 +805,7 @@ static sal_Int32 lcl_GetToken( OUString &rToken,
         if (i >= rText.getLength())   // delimeter not found
             rToken  = rText.copy( nPos );
         else
-            rToken  = rText.copy( nPos, (sal_Int32) i - nPos );
+            rToken  = rText.copy( nPos, i - nPos );
         nRes    = i + 1;    // continue after found delimeter
     }
 

linguistic/source/hyphdsp.cxx

@@ -129,11 +129,11 @@ Reference<XHyphenatedWord>  HyphenatorDispatcher::buildHyphWord(
                             aShorter = rOrigWord;
                             aLonger  = aText;
                         }
-                        xub_StrLen nS = sal::static_int_cast< xub_StrLen >( aShorter.getLength() );
-                        xub_StrLen nL = sal::static_int_cast< xub_StrLen >( aLonger.getLength() );
+                        sal_Int32 nS = aShorter.getLength();
+                        sal_Int32 nL = aLonger.getLength();
                         if (nS > 0 && nL > 0)
                         {
-                            DBG_ASSERT( (nS + 1 == nL) && aLonger[nL-1] == (sal_Unicode) '.',
+                            DBG_ASSERT( (nS + 1 == nL) && aLonger[nL-1] == '.',
                                 "HyphenatorDispatcher::buildHyphWord: unexpected difference between words!" );
                         }
                     }