no data. not even failure or success, child capable of handling its own results. But the parent does need to know how many children are left running and update to OP: I also would prefer to avoid spawning a unix grep of unix ps to count subprocesses - that is also an unwanted overhead.

One world, one people

In reply to Re^2: fixed set of forked processes by anonymized user 468275
in thread fixed set of forked processes by anonymized user 468275

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