On Wed, 21 Jul 1999 13:30:50 -0600, Dave Tucker <dav### [at] altatech com>
wrote:
>This begs the question "What os are you using?" Your "IFEXISTS"
>functionality does exist on unix platforms.
It exists in DOS/Windows too. AFAIK it doesn't exist in POV (which is
where I want to use it from - I want to put the decision making in the
scene file rather than inflict complexity on the wife).
> I don't know if it's on
>those other OS's. One posibility is to try to open the file for read
>only (without the O_CREAT flag). The call would fail if the file
>doesn't exist.
>
That's an interesting idea (though I think I'd have to hard-code the
name of the output files).
Hmmm... there's nother suggestion below tha tI need to think about
too.
Cheers,
Cliff Bowman
Why not pay my 3D Dr Who site a visit at http://www.who3d.cwc.net/
PS change ".duffcom" to ".net" if replying via e-mail
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