int set_nonblocking(int fd);
int get_max_fds(void);
+
int lookup_ip(const char *host_name, struct in_addr *address);
int lookup_ipv6(const char *host_name, struct in6_addr *address);
+
+int lookup_hostname(const char *host_name, struct in_addr *);
+
int get_socket_error(int sock);
int check_connection_completion(int fd);
int drain_rcvbuf(int fd);
struct sockaddr_in *sinp);
int inet_open_active(int style, const char *target, uint16_t default_port,
struct sockaddr_in *sinp, int *fdp);
+
+bool inet_parse_passive(const char *target, uint16_t default_port,
+ struct sockaddr_in *sinp);
int inet_open_passive(int style, const char *target, int default_port,
struct sockaddr_in *sinp);
void xpipe(int fds[2]);
+char *describe_fd(int fd);
+
#endif /* socket-util.h */