let flags = intval($flags);
return getnameinfo(sa, salen, host, hostlen, serv, servlen, flags) as to_int(getnameinfo);
set $host = to_string(host);
let flags = intval($flags);
return getnameinfo(sa, salen, host, hostlen, serv, servlen, flags) as to_int(getnameinfo);
set $host = to_string(host);