Re: [exim] Counting the number of headers in an incoming ema…

On 05/01/16 21:26, Chris Siebenmann wrote:

> Is the 'sg to discard non-newline' sg something like:
>     ${sg{...} {\N[^\n]+\N} {}}

Yeah, looks about right

> Technically one wants strlen+1 here

Appending another character to get counted will be more
efficient than an eval, I guess.
--
Cheers,
Jeremy