def taropen(cls, name, mode="r", fileobj=None, **kwargs):
        """Open uncompressed tar archive name for reading or writing.
        """
        if len(mode) > 1 or mode not in "raw":
            raise ValueError("mode must be 'r', 'a' or 'w'")
        return cls(name, mode, fileobj, **kwargs)
Open uncompressed tar archive name for reading or writing.
        
product/gradle-plugin/src/main/python/pip/_vendor/distlib/_backport/tarfile.py