Boost Testing :
From: Douglas Gregor (doug.gregor_at_[hidden])
Date: 2005-12-20 17:44:44
On Dec 20, 2005, at 12:40 PM, John Maddock wrote:
>> We need to avoid statvfs.h for some Mac OS X versions anyway, because
>> it isn't available on Panther (10.3.x). Granted, I don't know of any
>> other way to get this information.
> Right, according to the latest POSIX spec, statvfs.h should be
> available on
> all systems that define _XOPEN_VERSION > 500 in unistd.h.
> Otherwise there's
> basically no way to get that information (or not in a POSIX
> conforming way,
> there may be an Apple specific API). So do older Apple versions
> claim XOpen
_XOPEN_VERSION isn't even defined on my Mac 10.3.9 system :)