42     Result TrySeek(s64 position, PositionBase base);
43     void Seek(s64 position, PositionBase base) { NN_ERR_THROW_FATAL_ALL(TrySeek(position, base)); }  in Seek()
45     Result TryGetPosition(s64* pOut) const { *pOut = m_Position; return ResultSuccess(); }  in TryGetPosition()
46     s64 GetPosition() const { return m_Position; }  in GetPosition()
48     Result TrySetPosition(s64 position) { return TrySeek(position, POSITION_BASE_BEGIN); }  in TrySetPosition()
49     void SetPosition(s64 position) { NN_ERR_THROW_FATAL_ALL(TrySetPosition(position)); }  in SetPosition()
51     Result TryGetSize(s64* pOut) const { *pOut = m_Size; return ResultSuccess(); }  in TryGetSize()
52     s64 GetSize() const { return m_Size; }  in GetSize()
60     Result TrySetSize(s64) { return nn::fs::ResultUnsupportedOperation(); }  in TrySetSize()  argument
61     void SetSize(s64 size) { NN_ERR_THROW_FATAL_ALL(TrySetSize(size)); }  in SetSize()
75 …  virtual Result TrySeek(s64 position, PositionBase base) { return Base::TrySeek(position, base); }  in TrySeek()
76     virtual void Seek(s64 position, PositionBase base) { Base::Seek(position, base); }  in Seek()
78     virtual Result TryGetPosition(s64* pOut) const { return Base::TryGetPosition(pOut); }  in TryGetPosition()
79     virtual s64 GetPosition() const { return Base::GetPosition(); }  in GetPosition()
81     virtual Result TrySetPosition(s64 position) { return Base::TrySetPosition(position); }  in TrySetPosition()
82     virtual void SetPosition(s64 position) { Base::SetPosition(position); }  in SetPosition()
84     virtual Result TryGetSize(s64* pOut) const { return Base::TryGetSize(pOut); }  in TryGetSize()
85     virtual s64 GetSize() const { return Base::GetSize(); }  in GetSize()
93     virtual Result TrySetSize(s64 size) { return Base::TrySetSize(size); }  in TrySetSize()
94     virtual void SetSize(s64 size) { Base::SetSize(size); }  in SetSize()