rmail header needs adjusting offset

[David Relson]

On Wed, 17 Dec 2003 14:46:36 +0100
Stefan Bellon <sbellon at sbellon.de> wrote:

> David Relson wrote:
...[snip]...
> What about this idea: In write_header, do one pass over the header
> just to find out by how much the header gets longer than the original
> one and remember the difference. Then do the following:
> 
>     switch (passmode) {
>         case PASS_MEM:
>             *((textdata_t**)rfarg) = textblock_head();
>             break;
>         case PASS_SEEK:
>             rewind(rfarg);
>             break;
>         default:
>             abort();
>     }
> 
> Afterwards, use the code that is in write_header at present and add
> the above stored difference to the rmail header like you suggested
> earlier.
> 
> Would this work?

Sounds good.  I can't see any reason why it wouldn't work