PATCH: Fix spec lossage on Linux/PPC

[Franz Sirl]

At 01:04 03.03.00, Philipp Thomas wrote:
>* Franz Sirl (Franz.Sirl-kernel@lauterbach.com) [20000302 22:11]:
>
> >       * sysv4.h (CPP_OS_LINUX_SPEC): Define __unix and __linux according
> >       to given options.
>
>Isn't __something reserved for C library namespace (in contrast to
>__something__)? If so, we should get rid of them, not add them.

Well, I will only leave it out if the other platforms change this as well 
(and change it for gcc-2.95.3), esp. x86. I definitely don't want to carry 
this around as a special thing for Linux/PPC that may break applications 
(eg. vixie-cron) and then argue with the maintainers :-(.

Franz.