Fix issues with stat struct.
Fix issues with stat struct.

The stat struct was the format for the 64 bit version of stat. So we need to call stat64 to get the proper data.
Also we need to use _File_Time instead of File_Time because it is a compound value. 

These changes were tested and work on my computer, MacOS 64 bit.
ThisDrunkDane/Odin,gingerBill/Odin,gingerBill/Odin,ThisDrunkDane/Odin,gingerBill/Odin,gingerBill/Odin,ThisDrunkDane/Odin