/* Function declarations */
+int connect_to_one PARAMS ((const unsigned char *, unsigned short, int));
int connect_to_many PARAMS ((struct address_list *, unsigned short, int));
void set_connection_host_name PARAMS ((const char *));
int test_socket_open PARAMS ((int));
+int select_fd PARAMS ((int, int, int));
uerr_t bindport PARAMS ((unsigned short *));
uerr_t acceptport PARAMS ((int *));
void closeport PARAMS ((int));