anchor.diff:  	 gethostnative_debug_level/0, gethostnative_debug_level/1,
   	 getif/1,
   	 getif_ifr_name_overflow/1,getservbyname_overflow/1, getifaddrs/1,
  -	 parse_strict_address/1]).
  +	 parse_strict_address/1, simple_netns/1]).
   
   -export([get_hosts/1, get_ipv6_hosts/1, parse_hosts/1, parse_address/1,
  -	 kill_gethost/0, parallell_gethost/0]).
  +	 kill_gethost/0, parallell_gethost/0, test_netns/0]).
   -export([init_per_testcase/2, end_per_testcase/2]).
   
   suite() -> [{ct_hooks,[ts_install_cth]}].
  
positive.code:     end;
  toupper([]) ->
      [].
  
negative.code:      t_gethostnative, gethostnative_parallell, cname_loop,
       gethostnative_debug_level, gethostnative_soft_restart,
       getif, getif_ifr_name_overflow, getservbyname_overflow,
       getifaddrs, parse_strict_address, simple_netns].
  
  groups() -> 
      [{parse, [], [parse_hosts, parse_address]}].
  