Re: canon-host errors

[Simon Josefsson]

Derek Price <address@hidden> writes:

>     * modules/getaddrinfo: Add link to opengroup spec.  Depend on strdup.
>     Make canon-host require getaddrinfo.
>     * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
>     Return usable errors from canon-host.
>     * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
> interface.
>     (getaddrinfo): Add AI_CANONNAME functionality.
>     (freeaddrinfo): Free ai->ai_canonname when set.

The getaddrinfo related changes look good to me, thanks for improving
the module!