callcatcher: [Byte|UniString]::SearchCharBackward unused

tools/inc/impstrg.hxx

@@ -46,12 +46,6 @@ const char* DbgCheckUniString( const void* pString );
 xub_StrLen ImplStringLen( const sal_Char* pStr );
 xub_StrLen ImplStringLen( const sal_Unicode* pStr );
 
-// ------------------------------------
-// - Zugriff fuer International class -
-// ------------------------------------
-
-sal_Unicode* ImplGet1ByteUnicodeTab( rtl_TextEncoding eTextEncoding );
-
 #endif // _IMPSTRG_HXX
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

tools/inc/tools/string.hxx

@@ -315,7 +315,6 @@ public:
     xub_StrLen          Search( const sal_Char* pCharStr, xub_StrLen nIndex = 0 ) const;
     xub_StrLen          SearchBackward( sal_Char c, xub_StrLen nIndex = STRING_LEN ) const;
     xub_StrLen          SearchChar( const sal_Char* pChars, xub_StrLen nIndex = 0 ) const;
-    xub_StrLen          SearchCharBackward( const sal_Char* pChars, xub_StrLen nIndex = STRING_LEN ) const;
 
     xub_StrLen          SearchAndReplace( sal_Char c, sal_Char cRep, xub_StrLen nIndex = 0 );
     xub_StrLen          SearchAndReplace( const ByteString& rStr, const ByteString& rRepStr,
@@ -608,7 +607,6 @@ public:
     xub_StrLen          SearchAscii( const sal_Char* pAsciiStr, xub_StrLen nIndex = 0 ) const;
     xub_StrLen          SearchBackward( sal_Unicode c, xub_StrLen nIndex = STRING_LEN ) const;
     xub_StrLen          SearchChar( const sal_Unicode* pChars, xub_StrLen nIndex = 0 ) const;
-    xub_StrLen          SearchCharBackward( const sal_Unicode* pChars, xub_StrLen nIndex = STRING_LEN ) const;
 
     xub_StrLen          SearchAndReplace( sal_Unicode c, sal_Unicode cRep,
                                           xub_StrLen nIndex = 0 );

tools/source/string/strcvt.cxx

@@ -169,61 +169,6 @@ struct Impl1ByteConvertTabData
     Impl1ByteConvertTabData*    mpNext;
 };
 
-// =======================================================================
-
-sal_Unicode* ImplGet1ByteUnicodeTab( rtl_TextEncoding eTextEncoding )
-{
-#ifndef BOOTSTRAP
-    TOOLSINDATA*                pToolsData = ImplGetToolsInData();
-#else
-    TOOLSINDATA*                pToolsData = 0x0;
-#endif
-    Impl1ByteUnicodeTabData*    pTab = pToolsData->mpFirstUniTabData;
-
-    while ( pTab )
-    {
-        if ( pTab->meTextEncoding == eTextEncoding )
-            return pTab->maUniTab;
-        pTab = pTab->mpNext;
-    }
-
-    // get TextEncodingInfo
-    rtl_TextEncodingInfo aTextEncInfo;
-    aTextEncInfo.StructSize = sizeof( aTextEncInfo );
-    rtl_getTextEncodingInfo( eTextEncoding, &aTextEncInfo );
-
-    if ( aTextEncInfo.MaximumCharSize == 1 )
-    {
-        pTab = new Impl1ByteUnicodeTabData;
-        pTab->meTextEncoding = eTextEncoding;
-        pTab->mpNext = pToolsData->mpFirstUniTabData;
-
-        rtl_TextToUnicodeConverter  hConverter;
-        sal_uInt32                  nInfo;
-        sal_Size                    nSrcBytes;
-        sal_Size                    nDestChars;
-        hConverter = rtl_createTextToUnicodeConverter( eTextEncoding );
-        nDestChars = rtl_convertTextToUnicode( hConverter, 0,
-                                               (const sal_Char*)aImplByteTab, 256,
-                                               pTab->maUniTab, 256,
-                                               RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_MAPTOPRIVATE |
-                                               RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_DEFAULT |
-                                               RTL_TEXTTOUNICODE_FLAGS_INVALID_DEFAULT,
-                                               &nInfo, &nSrcBytes );
-        rtl_destroyTextToUnicodeConverter( hConverter );
-
-        if ( (nSrcBytes != 256) || (nDestChars != 256) )
-            delete pTab;
-        else
-        {
-            pToolsData->mpFirstUniTabData = pTab;
-            return pTab->maUniTab;
-        }
-    }
-
-    return NULL;
-}
-
 // -----------------------------------------------------------------------
 
 static sal_uChar* ImplGet1ByteConvertTab( rtl_TextEncoding eSrcTextEncoding,

tools/source/string/strimp.cxx

@@ -1668,36 +1668,6 @@ xub_StrLen STRING::SearchChar( const STRCODE* pChars, xub_StrLen nIndex ) const
 
 // -----------------------------------------------------------------------
 
-xub_StrLen STRING::SearchCharBackward( const STRCODE* pChars, xub_StrLen nIndex ) const
-{
-    DBG_CHKTHIS( STRING, DBGCHECKSTRING );
-
-    if ( nIndex > mpData->mnLen )
-        nIndex = (xub_StrLen)mpData->mnLen;
-
-    const STRCODE* pStr = mpData->maStr;
-    pStr += nIndex;
-
-    while ( nIndex )
-    {
-        nIndex--;
-        pStr--;
-
-        STRCODE         c =*pStr;
-        const STRCODE*  pCompStr = pChars;
-        while ( *pCompStr )
-        {
-            if ( *pCompStr == c )
-                return nIndex;
-            ++pCompStr;
-        }
-    }
-
-    return STRING_NOTFOUND;
-}
-
-// -----------------------------------------------------------------------
-
 xub_StrLen STRING::SearchAndReplace( STRCODE c, STRCODE cRep, xub_StrLen nIndex )
 {
     DBG_CHKTHIS( STRING, DBGCHECKSTRING );