Output stream for standard file descriptors that uses basic_fildesbuf as stream buffer.

• The stream is designed to be used with standard file descriptors 0, 1, 2.
• Underlying file descriptor is not closed or flushed in stream destructor.

Base classes

• public std::basic_ostream< char, std::char_traits< char > >

Methods

• buf() const -> const fildesbuf_type &

  Get stream buffer.

• buf() -> fildesbuf_type &

  Get stream buffer.

• ~osysstream()
• osysstream(fd_type fd, size_t psize)explicit

  Construct output stream with file descriptor fd and buffer size psize.

• osysstream()