int clnt_ping(struct sockaddr_in *, const u_long, const u_long, const u_int,
struct sockaddr_in *);
-u_long nfsvers_to_mnt(const u_long);
-u_long mntvers_to_nfs(const u_long);
int get_socket(struct sockaddr_in *, u_int, int, int);
#endif /* _CONN_H */