[darcs-users] darcs patch: add option to use Haskell zlib package

[Trent W. Buck]

Ganesh Sittampalam <ganesh at earth.li> writes:
> Currently it is slightly inefficient on reading large patches, as
> these get copied in memory.

Can you add a note to "./configure --help" output to this effect?
It'll help me remember not to enable it on production builds until

> this will be improved once a new interface is added to zlib to allow
> us to say what size the uncompressed patch will be.