Enji Cooper 0c76184ced Fix lib/libthr/tests/detach_test
- Eliminate race with liberal use of sleep(3) [1]
- Fix NetBSD-specific implementation way of testing result from pthread_cancel
  by testing with `td` instead of `NULL` [2]

PR: 196738 [1]
PR: 191906 [2]

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
2015-01-17 00:58:24 +00:00
..
2015-01-17 00:58:24 +00:00