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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 embeddedFileUpd(self, id, buffer=None, filename=None, ufilename=None, desc=None):
 """Change an embedded file given its entry number or name."""

        return _fitz.Document_embeddedFileUpd(self, id, buffer, filename, ufilename, desc)