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lightning-sunbird  0.9+nobinonly
nsUnicodeToBIG5NoAscii.cpp
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00015  * The Original Code is Mozilla Communicator client code.
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00037 
00038 #include "nsUnicodeToBIG5NoAscii.h"
00039 #include "nsUCvTWDll.h"
00040 
00041 //----------------------------------------------------------------------
00042 // Global functions and data [declaration]
00043 
00044 static const PRUint16 gBig5ShiftTable[] =  {
00045   0, u2BytesCharset,
00046   ShiftCell(0,   0, 0, 0, 0, 0, 0, 0),
00047 };
00048  
00049 
00050 //----------------------------------------------------------------------
00051 // Class nsUnicodeToBIG5NoAscii [implementation]
00052 
00053 nsUnicodeToBIG5NoAscii::nsUnicodeToBIG5NoAscii() 
00054 : nsTableEncoderSupport( (uShiftTable*) &gBig5ShiftTable, 
00055                         (uMappingTable*) &g_ufBig5Mapping,
00056                          2 /* max length = src * 2 */)
00057 {
00058 }
00059 
00060 
00061 NS_IMETHODIMP nsUnicodeToBIG5NoAscii::FillInfo(PRUint32 *aInfo)
00062 {
00063   nsresult rv = nsTableEncoderSupport::FillInfo(aInfo); // call the super class
00064   if(NS_SUCCEEDED(rv))
00065   {
00066     // mark the first 128 bits as 0. 4 x 32 bits = 128 bits
00067     aInfo[0] = aInfo[1] = aInfo[2] = aInfo[3] = 0;
00068   }
00069   return rv;
00070 }