Lines Matching refs:ttyfd
64 int ttyfd, int filefd)
78 tcflush(ttyfd, TCIFLUSH);
81 write(ttyfd, &nak, 1);
91 blockBegin = read_byte(ttyfd, timeout);
105 write(ttyfd, &nak, 1);
113 blockNo = read_byte(ttyfd, TIMEOUT);
118 blockNoOnesCompl = read_byte(ttyfd, TIMEOUT);
133 int cc = read_byte(ttyfd, TIMEOUT);
141 crcHi = read_byte(ttyfd, TIMEOUT);
145 crcLo = read_byte(ttyfd, TIMEOUT);
149 cksum = read_byte(ttyfd, TIMEOUT);
211 write(ttyfd, &nak, 1);
232 write(ttyfd, "\030\030\030\030\030\010\010\010\010\010", 10);
237 tcflush(ttyfd, TCIFLUSH);
239 write(ttyfd, &nak, 1);
256 int ttyfd, filefd;
266 ttyfd = xopen(CURRENT_TTY, O_RDWR);
269 if (tcgetattr(ttyfd, &tty) < 0)
275 tcsetattr(ttyfd, TCSAFLUSH, &tty);
281 n = receive(error_buf, sizeof(error_buf), ttyfd, filefd);
285 tcsetattr(ttyfd, TCSAFLUSH, &orig_tty);