Before:
```
/usr/tests/lib/libc/sys # /usr/bin/time ./nanosleep_test nanosleep_eintr
nanosleep_test: WARNING: Running test cases outside of kyua(1) is unsupported
nanosleep_test: WARNING: No isolation nor timeout control is being applied; you may get unexpected failures; see atf-test-case(4)
failed: /root/git/freebsd/contrib/netbsd-tests/lib/libc/sys/t_nanosleep.c:231: errno: 4 got_info: 1 ts=5.000000242 should be <= tso=5.000000000
failed: nanosleep(2) handled rtmp incorrectly
0.05 real 0.00 user 0.00 sys
```
After:
```
/usr/tests/lib/libc/sys # /usr/bin/time ./nanosleep_test nanosleep_eintr
nanosleep_test: WARNING: Running test cases outside of kyua(1) is unsupported
nanosleep_test: WARNING: No isolation nor timeout control is being applied; you may get unexpected failures; see atf-test-case(4)
passed
5.00 real 0.00 user 0.00 sys
```