[ros-kernel] Re: Proposed new (trivial) device driver

[KJK::Hyperion <no...@li...>]

At 20.20 05/11/2001 -0500, you wrote:
>Right... dos/windows/NT has always had nul, but not zero.  I think our nul 
>device driver should also provide the zero device.

Patch attached. One question: what's the best way to handle multiple 
devices from the same driver? I used the DeviceExtension field to store an 
integer from an enum{Null, Zero}, but I'm directly casting the integer to a 
PVOID (I wasn't that sure about storing a pointer to a local constant), 
will it work? Normally I wouldn't care, but kernel-mode kinda scares me :)