char *print_canonical_sockaddr(TALLOC_CTX *ctx,
const struct sockaddr_storage *pss);
int get_socket_port(int fd);
-int client_socket_port(int fd);
bool is_a_socket(int fd);
void set_socket_options(int fd, const char *options);
NTSTATUS read_fd_with_timeout(int fd, char *buf,