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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def skipline(self):
 """ Skip the next line and returns position and size of line. Raises IOError if pre- and suffix of line do not match. """

        position = self.tell()
        prefix = self._fix()
        self.seek(prefix, 1)  # skip content
        suffix = self._fix()

        if prefix != suffix:
            raise IOError(_FIX_ERROR)

        return position, prefix