Searched refs:read_head (Results 1 – 1 of 1) sorted by relevance
90 size_t read_head; member131 return ldata->read_head - ldata->read_tail; in read_cnt()304 *read_buf_addr(ldata, ldata->read_head) = c; in put_tty_queue()305 ldata->read_head++; in put_tty_queue()321 ldata->read_head = ldata->canon_head = ldata->read_tail = 0; in reset_buffer_flags()972 if (ldata->read_head == ldata->canon_head) { in eraser()982 ldata->read_head = ldata->canon_head; in eraser()986 ldata->read_head = ldata->canon_head; in eraser()998 while (MASK(ldata->read_head) != MASK(ldata->canon_head)) { in eraser()999 head = ldata->read_head; in eraser()[all …]
