[Rd] Double inclusion of Runix.h: why?

[Martin Maechler]

>>>>> "Thomas" == Thomas Hoffmann <thoffman at zappa.sax.de>
>>>>>     on Mon, 13 Oct 2003 22:34:14 +0200 writes:

    Thomas> This code can be found near the top of
    Thomas> unix/sys-std.c. Is there a reason for this?

probably an oversight , cut&paste remnant, ...

Now fixed; thank you, Thomas.