[Info-vax] RMS and SSIO (again)

[Vitaly Pustovetov]

> I/we assume because that is the architecture of VMS, if you want to do an IO you use $QIO. What the internals do is up to the EXEC/KRNL code... From user mode I 'assume' $QIO. I also assume given it accesses XFC that is it cluster safe. 

We don't have to assume anything about the current interface of SSIO. Because it is already define.
p.s. About cluster support - "SSIO V1 has minimum cluster support".