50   TT.sc = 0;  in parse_speeds()
52     TT.speeds[TT.sc] = atolx_range(ptr, 0, INT_MAX);  in parse_speeds()
53     if (TT.speeds[TT.sc] < 0) perror_exit("bad speed %s", ptr);  in parse_speeds()
54     if (++TT.sc > 10) perror_exit("too many speeds, max is 10");  in parse_speeds()
61   if (strcmp(TT.tty_name, "-")) {  in open_tty()
62     if (*(TT.tty_name) != '/') TT.tty_name = xmprintf("/dev/%s", TT.tty_name);  in open_tty()
69     xopen_stdio(TT.tty_name, O_RDWR|O_NDELAY|O_CLOEXEC);  in open_tty()
74     if (!isatty(0)) perror_exit("/dev/%s: not a tty", TT.tty_name);  in open_tty()
75     chown(TT.tty_name, 0, 0); // change ownership, Hope login will change this  in open_tty()
76     chmod(TT.tty_name, 0620);  in open_tty()
86   if (tcgetattr(0, &TT.termios) < 0) perror_exit("tcgetattr");  in termios_init()
89   TT.termios.c_cflag &= (0|CSTOPB|PARENB|PARODD);  in termios_init()
91   if (FLAG(h)) TT.termios.c_cflag |= CRTSCTS;  in termios_init()
93   if (FLAG(L)) TT.termios.c_cflag |= CLOCAL;  in termios_init()
94   TT.termios.c_cc[VTIME] = 0;  in termios_init()
95   TT.termios.c_cc[VMIN] = 1;  in termios_init()
96   TT.termios.c_oflag = OPOST|ONLCR;  in termios_init()
97   TT.termios.c_cflag |= CS8|CREAD|HUPCL|CBAUDEX;  in termios_init()
99   TT.termios.c_lflag |= ISIG|ICANON|ECHO|ECHOE|ECHOK|ECHOKE;  in termios_init()
100   TT.termios.c_cc[VINTR] = CTL('C');  in termios_init()
101   TT.termios.c_cc[VQUIT] = CTL('\\');  in termios_init()
102   TT.termios.c_cc[VEOF] = CTL('D');  in termios_init()
103   TT.termios.c_cc[VEOL] = '\n';  in termios_init()
104   TT.termios.c_cc[VKILL] = CTL('U');  in termios_init()
105   TT.termios.c_cc[VERASE] = 127; // CERASE  in termios_init()
106   TT.termios.c_iflag = ICRNL|IXON|IXOFF;  in termios_init()
108   if (TT.speeds[0] != 0) xsetspeed(&TT.termios, TT.speeds[0]);  in termios_init()
109   if (tcsetattr(0, TCSANOW, &TT.termios) < 0) perror_exit("tcsetattr");  in termios_init()
119   vmin = TT.termios.c_cc[VMIN]; // Store old  in sense_baud()
120   TT.termios.c_cc[VMIN] = 0; // No block even queue is empty.  in sense_baud()
121   if (tcsetattr(0, TCSANOW, &TT.termios) < 0) perror_exit("tcsetattr");  in sense_baud()
122   size = readall(0, TT.buff, sizeof(TT.buff)-1);  in sense_baud()
124     for (ptr = TT.buff; ptr < TT.buff+size; ptr++) {  in sense_baud()
127         if (speed > 0) xsetspeed(&TT.termios, speed);  in sense_baud()
132   TT.termios.c_cc[VMIN] = vmin; //restore old value  in sense_baud()
133   if (tcsetattr(0, TCSANOW, &TT.termios) < 0) perror_exit("tcsetattr");  in sense_baud()
140   int fd = open(TT.f, O_RDONLY), size;  in write_issue()
152       if (*ch == 'l') fputs(TT.tty_name, stdout);  in write_issue()
167     if (!FLAG(i)) write_issue(TT.f, &uts);  in read_login_name()
172     TT.buff[0] = getchar();  in read_login_name()
173     if (!TT.buff[0] && TT.sc > 1) return 0; // Switch speed  in read_login_name()
174     if (TT.buff[0] == '\n') continue;  in read_login_name()
175     if (TT.buff[0] != '\n')  in read_login_name()
176       if (!fgets(&TT.buff[1], HOSTNAME_SIZE-1, stdin)) _exit(1);  in read_login_name()
177     while (i < HOSTNAME_SIZE-1 && isgraph(TT.buff[i])) i++;  in read_login_name()
178     TT.buff[i] = 0;  in read_login_name()
204   if (FLAG(H)) xstrncpy(entry.ut_host, TT.H, sizeof(entry.ut_host));  in utmp_entry()
213   char ch, *cmd[3] = {TT.l ? : "/bin/login", 0, 0}; // space to add username  in getty_main()
215   if (!FLAG(f)) TT.f = "/etc/issue";  in getty_main()
220     if (*++toys.optargs) TT.tty_name = xmprintf("%s", *toys.optargs);  in getty_main()
222     TT.tty_name = xmprintf("%s", *toys.optargs);  in getty_main()
231   if (FLAG(I)) xputsn(TT.I);  in getty_main()
233   if (FLAG(t)) alarm(TT.t);  in getty_main()
240       index %= TT.sc;  in getty_main()
241       xsetspeed(&TT.termios, TT.speeds[index]);  in getty_main()
243       if (tcsetattr(0, TCSANOW, &TT.termios) < 0) perror_exit("tcsetattr");  in getty_main()
245     cmd[1] = TT.buff; //put the username in the login command line  in getty_main()