Converting wait3() to System V

[brian at bradley.UUCP]

> They may be in the S5 you have, and may even be in e.g. S5R3.2, but the
> original poster didn't indicate what version of S5 he had, so he may not
> have the same version you do.

  The original poster is using release 2.1.2.

  Brian Michael Wendt       UUCP: {cepu,uiucdcs,noao}!bradley!brian
  Bradley University        ARPA: cepu!bradley!brian at seas.ucla.edu
  (309) 677-2335            ICBM: 40 40' N  89 34' W
  "Down, down in the basement, we hear the sound of machines..."