parameters: (self)
docstring: Return the uncompressed stream file position indicator to the
          beginning of the file
docstring_summary: Return the uncompressed stream file position indicator to the
          beginning of the file
docstring_tokens: Return the uncompressed stream file position indicator to the beginning of the file
function: def rewind(self):
          '''Return the uncompressed stream file position indicator to the
          beginning of the file'''
          if self.mode != READ:
              raise IOError("Can't rewind in write mode")
          self.fileobj.seek(0)
          self._new_member = True
          self.extrabuf = ""
          self.extrasize = 0
          self.extrastart = 0
          self.offset = 0
function_tokens: def rewind ( self ) : if self . mode != READ : raise IOError ( "Can't rewind in write mode" ) self . fileobj . seek ( 0 ) self . _new_member = True self . extrabuf = "" self . extrasize = 0 self . extrastart = 0 self . offset = 0