Once a process dies, all of its children get owned by init (process id 1), so I think what you're seeing is that sometimes the parent gets to print out before the child (and then ends its life naturally) and the child moves to 1. And sometimes the child prints first, while the parent is still alive. If you were to add something like a sleep(10) to the parent to keep it alive, you'd probably see consistent results.

In reply to Re: Broken getppid() on Darwin/OSX by Eimi Metamorphoumai
in thread Broken getppid() on Darwin/OSX by fuzzyping

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