1 files changed, 0 insertions, 16 deletions
diff --git a/package/source/zipapi/MemoryByteGrabber.hxx b/package/source/zipapi/MemoryByteGrabber.hxx
index de59756d2187..d474be40cda5 100644
--- a/package/source/zipapi/MemoryByteGrabber.hxx
+++ b/package/source/zipapi/MemoryByteGrabber.hxx
@@ -92,22 +92,6 @@ public:
         return nInt32;
     }
 
-    sal_Int64 ReadInt64()
-    {
-        if (mnCurrent + 8 > mnEnd)
-            return 0;
-
-        sal_Int64 nInt64 = mpBuffer[mnCurrent++] & 0xFF;
-        nInt64 |= static_cast<sal_Int64>(mpBuffer[mnCurrent++] & 0xFF) << 8;
-        nInt64 |= static_cast<sal_Int64>(mpBuffer[mnCurrent++] & 0xFF) << 16;
-        nInt64 |= static_cast<sal_Int64>(mpBuffer[mnCurrent++] & 0xFF) << 24;
-        nInt64 |= static_cast<sal_Int64>(mpBuffer[mnCurrent++] & 0xFF) << 32;
-        nInt64 |= static_cast<sal_Int64>(mpBuffer[mnCurrent++] & 0xFF) << 40;
-        nInt64 |= static_cast<sal_Int64>(mpBuffer[mnCurrent++] & 0xFF) << 48;
-        nInt64 |= static_cast<sal_Int64>(mpBuffer[mnCurrent++] & 0xFF) << 56;
-        return nInt64;
-    }
-
     sal_uInt64 ReadUInt64()
     {
         if (mnCurrent + 8 > mnEnd)