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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 nla_put_msecs(msg, attrtype, msecs):
 """Add msecs Netlink attribute to Netlink message. https://github.com/thom311/libnl/blob/libnl3_2_25/lib/attr.c#L737 Positional arguments: msg -- Netlink message (nl_msg class instance). attrtype -- attribute type (integer). msecs -- number of msecs (int(), c_uint64(), or c_ulong()). Returns: 0 on success or a negative error code. """

    if isinstance(msecs, c_uint64):
        pass
    elif isinstance(msecs, c_ulong):
        msecs = c_uint64(msecs.value)
    else:
        msecs = c_uint64(msecs)
    return nla_put_u64(msg, attrtype, msecs)