nataliachodelski

func platformString() -> String {
    var size : UInt = 0
    sysctlbyname("hw.machine", nil, &size, nil, 0)
    var machine = [CChar](count: Int(size), repeatedValue: 0)
    sysctlbyname("hw.machine", &machine, &size, nil, 0)
    let platform : String = String.fromCString(machine)!
    
    if platform == "iPhone1,1"    { return "iPhone 1G" }
    if platform == "iPhone1,2"    { return "iPhone 3G" }
    if platform == "iPhone2,1"    { return "iPhone 3GS" }