When changing purge->ban in 3.0, should we also expose the VRT_ban_string functionality from VCL instead of relying on magic parsing the difference

[Poul-Henning Kamp]

In message <8762pxfyhi.fsf at qurzaw.varnish-software.com>, Tollef Fog Heen writes
:
>| I'm sort of hessitant to mandate the one-string format, because it
>| will force some people to collect into one string, components which
>| the BAN code will immediately split back into those components.
>
>Apart from the slight silliness and inelegance of this, does it cause
>any real-world problems?

I worry about quoting madness...

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.