41     Result TrySeek(s64 position, PositionBase base);
42     void Seek(s64 position, PositionBase base) { NN_UTIL_PANIC_IF_FAILED(TrySeek(position, base)); }  in Seek()
44     Result TryGetPosition(s64* pOut) const { *pOut = m_Position; return ResultSuccess(); }  in TryGetPosition()
45     s64 GetPosition() const { return m_Position; }  in GetPosition()
47     Result TrySetPosition(s64 position) { return TrySeek(position, POSITION_BASE_BEGIN); }  in TrySetPosition()
48     void SetPosition(s64 position) { NN_UTIL_PANIC_IF_FAILED(TrySetPosition(position)); }  in SetPosition()
50     Result TryGetSize(s64* pOut) const { *pOut = m_Size; return ResultSuccess(); }  in TryGetSize()
51     s64 GetSize() const { return m_Size; }  in GetSize()
59     Result TrySetSize(s64) { return nn::fs::ResultUnsupportedOperation(); }  in TrySetSize()  argument
60     void SetSize(s64 size) { NN_UTIL_PANIC_IF_FAILED(TrySetSize(size)); }  in SetSize()
74 …  virtual Result TrySeek(s64 position, PositionBase base) { return Base::TrySeek(position, base); }  in TrySeek()
75     virtual void Seek(s64 position, PositionBase base) { Base::Seek(position, base); }  in Seek()
77     virtual Result TryGetPosition(s64* pOut) const { return Base::TryGetPosition(pOut); }  in TryGetPosition()
78     virtual s64 GetPosition() const { return Base::GetPosition(); }  in GetPosition()
80     virtual Result TrySetPosition(s64 position) { return Base::TrySetPosition(position); }  in TrySetPosition()
81     virtual void SetPosition(s64 position) { Base::SetPosition(position); }  in SetPosition()
83     virtual Result TryGetSize(s64* pOut) const { return Base::TryGetSize(pOut); }  in TryGetSize()
84     virtual s64 GetSize() const { return Base::GetSize(); }  in GetSize()
92     virtual Result TrySetSize(s64 size) { return Base::TrySetSize(size); }  in TrySetSize()
93     virtual void SetSize(s64 size) { Base::SetSize(size); }  in SetSize()