[OpenAFS] clarification on client caches

[Derrick J Brashear]

On Fri, 10 Sep 2004, Wes Chow wrote:

>
> On Fri, Sep 10, 2004 at 08:57:56AM -0400, Derek Atkins wrote:
>> Why would it need to be conditional on AFS_64BIT_ENV?  Linux supports
>> the "long long" 64-bit integer type natively in the 32bit OS just fine.
>
> If AFS_64BIT_ENV isn't set, afs_int64 typedefs to (in config/stds.h):
>
> struct Int64 {
>    afs_int32 high;
>    afs_uint32 low;
> };
> typedef struct Int64 afs_int64;

AFS_64BIT_ENV *means* long long support, so... in fact Derek seems to have 
secretly meant it's safe to set.