def _search_end(self):
        while 1:
            pos = self.fp.tell()
            line = self.fp.readline()
            if not line:
                return
            if line == '\001\001\001\001\n':
                self.fp.seek(pos)
                return
dataset/ETHPy150Open babble/babble/include/jython/Lib/mailbox.py/MmdfMailbox._search_end/original