Update contrib.
2 ConvertFromUnicodeL__11UnicodeConvR5TDes8RC7TDesC16 @ 1 NONAME R3UNUSED ; UnicodeConv::ConvertFromUnicodeL(TDes8 &, TDesC16 const &)
3 ConvertToUnicodeL__11UnicodeConvR6TDes16RC6TDesC8 @ 2 NONAME R3UNUSED ; UnicodeConv::ConvertToUnicodeL(TDes16 &, TDesC8 const &)
4 IsLegalShortNameCharacter__11UnicodeConvUi @ 3 NONAME R3UNUSED ; UnicodeConv::IsLegalShortNameCharacter(unsigned int)
5 ConvertFromUnicodeL__11UnicodeConvR5TDes8RC7TDesC16i @ 4 NONAME R3UNUSED ; UnicodeConv::ConvertFromUnicodeL(TDes8 &, TDesC16 const &, int)
6 ConvertToUnicodeL__11UnicodeConvR6TDes16RC6TDesC8i @ 5 NONAME R3UNUSED ; UnicodeConv::ConvertToUnicodeL(TDes16 &, TDesC8 const &, int)