[PATCH] test-skeleton: Kill any child process's offspring

[Maciej W. Rozycki]

On Wed, 25 Sep 2013, Roland McGrath wrote:

> setpgid should not fail.  Checking that it actually doesn't is just good
> practice.

 But that's a preexisting problem, not relevant to my proposal.  And 
therefore if you think it needs to be addressed, then I think it should be 
corrected as a separate change.  Please feel free to make it at any time.

  Maciej