isatty and Pavel stream.d

[carlos smith]

Hi!,

What's the equivalent of the C isatty() in D?
I grepped isatty in all sources files and did not
find it.
Also, i would like to know if anyone compiled the
Pavel's stream.d library with a recent V1 D compiler.

This library seems to allow reading utf-8 from 
a windows console.

With dmd 1.043, it's very easy to write utf string 
to console. But, how do we readln from the console ?

Thanks...