27 static int set_up_tty(int fd)  in set_up_tty()  argument
32 	if (tcgetattr(fd, &tios) < 0) {  in set_up_tty()
50 	if (tcsetattr(fd, TCSAFLUSH, &tios) < 0) {  in set_up_tty()
74 static int slip_tramp(char **argv, int fd)  in slip_tramp()  argument
88 	pe_data.stdin_fd = fd;  in slip_tramp()
190 static void slip_close(int fd, void *data)  in slip_close()  argument
207 	close(fd);  in slip_close()
212 int slip_user_read(int fd, void *buf, int len, struct slip_data *pri)  in slip_user_read()  argument
214 	return slip_proto_read(fd, buf, len, &pri->slip);  in slip_user_read()
217 int slip_user_write(int fd, void *buf, int len, struct slip_data *pri)  in slip_user_write()  argument
219 	return slip_proto_write(fd, buf, len, &pri->slip);  in slip_user_write()