Hi,
i have taken this code from the mac documentation "iterating directory in carbon"
I am not getting what the line above is actually doing? So its is so?
Please explain.
Thanks
Code:
// On each iteration of the do-while loop, retrieve this
// number of catalog infos
//
// We use the number of FSCatalogInfos that will fit in
// exactly four VM pages (#113). This is a good balance
// between the iteration I/O overhead and the risk of
// incurring additional I/O from additional memory
// allocation
[B][COLOR="Red"]const size_t kRequestCountPerIteration = ((4096 * 4) / sizeof(FSCatalogInfo));[/COLOR][/B]
i have taken this code from the mac documentation "iterating directory in carbon"
I am not getting what the line above is actually doing? So its is so?
Please explain.
Thanks