tq_tail 110 bsp/drv/dev/base/tty.c tq->tq_buf[tq->tq_tail] = (char)(c & 0xff); tq_tail 111 bsp/drv/dev/base/tty.c tq->tq_tail = ttyq_next(tq->tq_tail); tq_tail 128 bsp/drv/dev/base/tty.c tq->tq_tail = ttyq_prev(tq->tq_tail); tq_tail 129 bsp/drv/dev/base/tty.c c = tq->tq_buf[tq->tq_tail]; tq_tail 50 bsp/drv/include/tty.h int tq_tail;