K 10
svn:author
V 6
iulius
K 8
svn:date
V 27
2014-09-04T19:39:19.773764Z
K 7
svn:log
V 438
sync the getaddrinfo test suite with upstream version

Changes are:
- Close memory and file descriptor leaks in the test suite.

- In some situations, DNS may just not work, in which case we may get
different error messages than host not found when looking up invalid
hosts.  Allow for that and skip the test in those situations.

- Also change a few network tests to use is_int for comparing IPv4
addresses rather than ok with equality.

END
