[PATCH] More fixes for the Hurd

[Jim Kingdon]

> Here are some additional fixes for the Hurd.  Could somebody check
> these in?

Done.

> Or perhaps I can get write access to the CVS repository now it is on
> sourceware.  I already have write access to the glibc CVS repository
> so that should be relatively easy to arrange.

Yeah, see Andrew's messages on the gdb@sourceware list.  Unless
someone has an objection to what he is proposing, we should be able to
set up your checkin access relatively promptly.