Lines Matching defs:tail
41 tty->buf.tail = NULL;
121 tty->buf.tail = NULL;
210 if ((b = tty->buf.tail) != NULL)
223 tty->buf.tail = n;
253 struct tty_buffer *tb = tty->buf.tail;
290 struct tty_buffer *tb = tty->buf.tail;
322 if (tty->buf.tail != NULL)
323 tty->buf.tail->commit = tty->buf.tail->used;
349 struct tty_buffer *tb = tty->buf.tail;
379 struct tty_buffer *tb = tty->buf.tail;
416 struct tty_buffer *head, *tail = tty->buf.tail;
432 time we processed the tail buffer.
434 if (tail == head)
504 if (tty->buf.tail != NULL)
505 tty->buf.tail->commit = tty->buf.tail->used;
529 tty->buf.tail = NULL;