#pragma once

#include <stddef.h>
#include <stdint.h>
#include <zircon/lookup.h>

struct service {
  uint16_t port;
  unsigned char proto, socktype;
};

#define MAXNS 3

struct resolvconf {
  struct address ns[MAXNS];
  unsigned nns, attempts, ndots;
  unsigned timeout;
};

#define MAXSERVS 2

int __lookup_serv(struct service buf[static MAXSERVS], const char* name, int proto, int socktype,
                  int flags);
int __lookup_name(struct address buf[MAXADDRS], char canon[256], const char* name, int family,
                  int flags);
int __lookup_ipliteral(struct address buf[static 1], const char* name, int family);

int __get_resolv_conf(struct resolvconf*, char*, size_t);