fd_set fds;
struct timeval tv;
static const struct addrinfo pref = {
- 0, /* ai_flags */
- AF_UNSPEC, /* ai_family */
- SOCK_DGRAM, /* ai_socktype */
- IPPROTO_UDP, /* ai_protocol */
- 0,
- 0,
- 0,
- 0
+ .ai_flags = 0,
+ .ai_family = AF_UNSPEC,
+ .ai_socktype = SOCK_DGRAM,
+ .ai_protocol = IPPROTO_UDP,
};
set_progname(argv);