cvs commit: fptools/ghc/lib/std Directory.lhs

[Simon Marlow]

> sof         2001/11/06 23:56:57 PST
>=20
>   Added files:
>     ghc/lib/std          Directory.lhs=20
>   Log:
>   Directory impl which interacts with OS plat via C wrappers

Thanks, that looks fine.  One potential problem though: some of the
wrappers deal with CMode and CTime, so the intermediate C will only be
portable to platforms on which these types are the same size. =20

CMode probably isn't a problem (we're only considering portability
between 32 bit systems after all), but CTime may be a problem as various
OS's are planning to up it to 64-bits even on 32-bit plats.  Perhaps we
should use Int64 instead of CTime?

Cheers,
	Simon