Re: Docs for Hurd functions in libc (<hurd.h>)

[Alfred M. Szmidt]

   Some of these interfaces will probably go away or change
   drastically.  Since the ones in that category are already not used
   by anyone, no need to document them as they are.  Some of the other
   ones (like the lookup calls) will probably move out of libc at some
   point.

Which ones will go away, be changed, and/or moved out of libc?  One
can still produce documentation for the functions that won't be
changed.

As a side note, where would the functions be moved?  Into the Hurd
tree?