Re: getaddrinfo.h: HAVE_SYS_TYPES_H needed?

[Simon Josefsson]

Jim Meyering <address@hidden> writes:

>>> How about HAVE_SYS_SOCKET_H?
>>> At least poll.c uses <sys/socket.h> without the conditional.
>>>
>>> It's best to avoid the conditionals, when possible.
>>
>> Mingw32 doesn't have sys/socket.h, but gnulib doesn't support it
>> anyway, so I removed the check.  The proper fix on mingw32 would be to
>> supply, in a gnulib module, some working sys/socket.h files.
>>
>> What about netdb.h then?  Is there any system that lack it?
>
> I don't know, but do see that gai_strerror.c includes it unconditionally,
> so removing that conditional is probably fine, too.

Done.

The tests for these headers in getaddrinfo.m4 should probably be
removed eventually.