[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit 5b9c4d114b827712d8b08945687ee2f22fedc47a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sun Aug 25 21:22:12 2019 -0400

    ip range: cleanup ttorange(), add more tests
    
    - replace sin_addr pokeing with addrcmp() (which seems to fix IPv6 -
      unexpected bonus)
    
    - allow IPv6 (see above), add tests; but, unlike IPv4, don't bother
      checking that the range contains the expected number of addresses
    
    - drop srclen parameter, always 0
    
    - drop NON_ZERO parameter, always true (well, at least in real code,
      the tests had it set to false)
    
    - change AF to IP_INFO