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import Darwin | |
// Call proc_listallpids once with nil/0 args to get the current number of pids | |
let initialNumPids = proc_listallpids(nil, 0) | |
// Allocate a buffer of these number of pids. | |
// Make sure to deallocate it as this class does not manage memory for us. | |
let buffer = UnsafeMutablePointer<pid_t>.allocate(capacity: Int(initialNumPids)) | |
defer { | |
buffer.deallocate() |