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view src/win32/7zip/7z/CPP/7zip/Common/MethodId.cpp @ 1:f9f4f1b99eed

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importing src directory
author Robert McIntyre <rlm@mit.edu>
date Sat, 03 Mar 2012 10:31:27 -0600
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     1 // MethodId.cpp



     2 



     3 #include "StdAfx.h"



     4 



     5 #include "MethodId.h"



     6 #include "../../Common/MyString.h"



     7 



     8 static inline wchar_t GetHex(Byte value)



     9 {



    10   return (wchar_t)((value < 10) ? ('0' + value) : ('A' + (value - 10)));



    11 }



    12 



    13 UString ConvertMethodIdToString(UInt64 id)



    14 {



    15   wchar_t s[32];



    16   int len = 32;



    17   s[--len] = 0;



    18   do



    19   {



    20     s[--len] = GetHex((Byte)id & 0xF);



    21     id >>= 4;



    22     s[--len] = GetHex((Byte)id & 0xF);



    23     id >>= 4;



    24   }



    25   while (id != 0);



    26   return s + len;



    27 }