From fd8c06aded20cfd6b4f9c729cec120c0d2d574aa Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Mon, 20 Apr 2015 09:52:41 +0100
Subject: duplicate surrogate code

Change-Id: I9fad024e4b5c8a4ca272f2387df07351198cf5dc
---
 include/tools/inetmime.hxx | 30 ------------------------------
 1 file changed, 30 deletions(-)

(limited to 'include/tools')

diff --git a/include/tools/inetmime.hxx b/include/tools/inetmime.hxx
index 020e16a2e13c..45bf02a5878e 100644
--- a/include/tools/inetmime.hxx
+++ b/include/tools/inetmime.hxx
@@ -262,13 +262,6 @@ public:
      */
     static sal_uInt32 getHexDigit(int nWeight);
 
-    static inline bool isHighSurrogate(sal_uInt32 nUTF16);
-
-    static inline bool isLowSurrogate(sal_uInt32 nUTF16);
-
-    static inline sal_uInt32 toUTF32(sal_Unicode cHighSurrogate,
-                                     sal_Unicode cLowSurrogate);
-
     /** Check two US-ASCII strings for equality, ignoring case.
 
         @param pBegin1  Points to the start of the first string, must not be
@@ -530,29 +523,6 @@ inline int INetMIME::getBase64Weight(sal_uInt32 nChar)
            nChar == '=' ? -1 : -2;
 }
 
-// static
-inline bool INetMIME::isHighSurrogate(sal_uInt32 nUTF16)
-{
-    return nUTF16 >= 0xD800 && nUTF16 <= 0xDBFF;
-}
-
-// static
-inline bool INetMIME::isLowSurrogate(sal_uInt32 nUTF16)
-{
-    return nUTF16 >= 0xDC00 && nUTF16 <= 0xDFFF;
-}
-
-// static
-inline sal_uInt32 INetMIME::toUTF32(sal_Unicode cHighSurrogate,
-                                    sal_Unicode cLowSurrogate)
-{
-    DBG_ASSERT(isHighSurrogate(cHighSurrogate)
-               && isLowSurrogate(cLowSurrogate),
-               "INetMIME::toUTF32(): Bad chars");
-    return ((sal_uInt32(cHighSurrogate) & 0x3FF) << 10)
-               | (sal_uInt32(cLowSurrogate) & 0x3FF);
-}
-
 // static
 inline bool INetMIME::startsWithLineBreak(const sal_Char * pBegin,
                                           const sal_Char * pEnd)
-- 
cgit