Re: get_bit etc.

Tom Lane wrote:
> Brian Minton <bminton@efn.org> writes:
>
>>Is there any documentation for the functions get_bit(bytea,integer),
>>get_byte(bytea,integer), set_bit(bytea,integer,integer), and
>>set_byte(bytea,integer,integer)?
>
>
> I don't see any :-(
>
> A documentation patch would be welcomed.

ok, how do I do that?  They are simple enough functions, and it was easy
to figure out what they did, but there is no mention of them, I guess
maybe they are "unofficial" functions.