wait3() in Posix jc? (was: POSIX and ISC 2.2.x)

[Heiko Blume]

alex at am.sublink.org (Alex Martelli) writes:

>[I'm answering to a practical advice post on how to change BSD job
>control to Posix job control, e.g. in bash...]:

> I think the only tidbit I'm missing is, what do I do in lieu
>of a wait3()?  Thanks to everybody for any answer!

yip, change wait3(&status,(WNOHANG|WUNTRACED), (int *)0)
                                               /* ^ no rusage info avail */
to
waitpid(-1,&status,(WNOHANG|WUNTRACED)).
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