42     nn::Result TryRead(s32* pOut, void* buffer, size_t size);
43     nn::Result TryWrite(s32* pOut, const void* buffer, size_t size);
49     s32 Read(void* buffer, size_t size);
50     s32 Write(const void* buffer, size_t size);
76     wchar_t buffer[BUF_SIZE];  in TryInitialize()  local
77     ::std::mbstowcs(buffer, pathName, pathLen);  in TryInitialize()
78     return TryInitialize(buffer, mode);  in TryInitialize()
113 inline s32 FileBase::Read(void* buffer, size_t size)  in Read()  argument
116     NN_UTIL_PANIC_IF_FAILED(TryRead(&ret, buffer, size));  in Read()
120 inline s32 FileBase::Write(const void* buffer, size_t size)  in Write()  argument
123     NN_UTIL_PANIC_IF_FAILED(TryWrite(&ret, buffer, size));  in Write()