trivial DNS

dns1.zig

// zig build-exe dns1.zig --library c
const c = @cImport({
    @cInclude("netdb.h");
    @cInclude("stdio.h");
});

pub fn main() void {
    if (c.gethostbyname(c"irc.freenode.net")) |host| {
        if (host[0].h_addr_list) |res| {
            if (res[0]) |first| {
                _ = c.printf(c"%d.%d.%d.%d\n", first[0], first[1], first[2], first[3]);
            }
        }
    }
}

... thanks for the DNS Zig sample code. and for getr 😄