Lines Matching refs:read_buf
112 char read_buf[N_TTY_BUF_SIZE]; member
136 static inline unsigned char read_buf(struct n_tty_data *ldata, size_t i) in read_buf() function
138 return ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf()
143 return &ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf_addr()
1015 c = read_buf(ldata, head); in eraser()
1041 echo_char_raw(read_buf(ldata, head), ldata); in eraser()
1060 c = read_buf(ldata, tail); in eraser()
1336 echo_char(read_buf(ldata, tail), tty); in n_tty_receive_char_special()
1996 is_eof = n == 1 && read_buf(ldata, tail) == EOF_CHAR(tty); in copy_from_read_buf()
2071 if (!found || read_buf(ldata, eol) != __DISABLED_CHAR) { in canon_copy_from_read_buf()
2083 ret = tty_copy_to_user(tty, *b + size, ldata->read_buf, n - size); in canon_copy_from_read_buf()
2478 read_buf(ldata, tail) == __DISABLED_CHAR) in inq_canon()