[streambuf.buffer]

🔗

basic_streambuf* pubsetbuf(char_type* s, streamsize n);

Returns: setbuf(s, n).

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pos_type pubseekoff(off_type off, ios_base::seekdir way,
                    ios_base::openmode which
                      = ios_base::in | ios_base::out);

Returns: seekoff(off, way, which).

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pos_type pubseekpos(pos_type sp,
                    ios_base::openmode which
                      = ios_base::in | ios_base::out);

Returns: seekpos(sp, which).

🔗

int pubsync();

Returns: sync().

31 Input/output library [input.output]

31.6 Stream buffers [stream.buffers]

31.6.3 Class template basic_streambuf [streambuf]

31.6.3.3 Public member functions [streambuf.members]

31.6.3.3.2 Buffer management and positioning [streambuf.buffer]