how to restrict the numbers of chars in a buffer/file

[David Kastrup]

Aidan Kehoe <kehoea at parhasard.net> writes:

>  Ar an dara lá de mí Lúnasa, scríobh Uwe Brauer: 
>
>  > Thanks, ok. On the net there are some services which allow you to send
>  > sms messages for almost free. I use mozilla and mozdev, which then
>  > calls (X)Emacs. The thing is that a SMS message should not exceed 150
>  > (or may be 155) chars. So that's why I thought it would be useful to
>  > have even a simple major mode which would allow me not to type more
>  > than 150 chars.
>
> 160 seven-bit bytes.

The free services usually claim some of that for advertising.

-- 
David Kastrup, Kriemhildstr. 15, 44793 Bochum