Method putb

src/basicio.cpp:435–439

}  // FileIo::transfer

int FileIo::putb(byte data) {
  if (p_->switchMode(Impl::opWrite) != 0)
    return EOF;
  return putc(data, p_->fp_);
}

int FileIo::seek(int64_t offset, Position pos) {
  int fileSeek = 0;