How to use os.access()??

[bvdpoel at uniserve.com]

I'm trying to use os.access() in my program. But, I'm stuck trying to
figure out the parms... obviously the first is the filename; but the 2nd
is supposed to be a constant (?) like F_OK. Unfortunately, it doesn't
appear that the F_OK, etc are defined anywhere. Either the docs are
wrong (no way!), or I'm missing a module file (likely), or I'm just
totally wrong about everything (quite likely!).

Thanks.

-- 
Bob van der Poel ** Wynndel, British Columbia, CANADA **
EMAIL: bvdpoel at uniserve.com
WWW:   http://users.uniserve.com/~bvdpoel