basic_streambuf::pubsetbuf
Calls setbuf, a protected virtual function that is overridden in a derived class.
basic_streambuf<Elem, Tr> *pubsetbuf(
char_type *_Buffer,
streamsize _Count
);
Parameters
_Buffer
A pointer to char_type for this instantiation._Count
The size of the buffer.
Return Value
Returns setbuf(_Buffer, _Count).
Requirements
Header: <streambuf>
Namespace: std