Lines Matching defs:transfer
2745 DBG(12, "transfer length = %d\n", i);
3500 SANE_Int transfer;
3529 transfer = s->buf_used - s->buf_pos;
3530 if (transfer > max_len)
3531 transfer = max_len;
3533 memcpy(dst_buf, &(s->buffer[s->buf_pos]), transfer);
3534 s->buf_pos += transfer;
3535 max_len -= transfer;
3536 *len = transfer;
3631 transfer = max_len;
3632 if (transfer > s->buf_used)
3633 transfer = s->buf_used;
3634 memcpy(&(dst_buf[*len]), s->buffer, transfer);
3636 max_len -= transfer;
3637 s->buf_pos += transfer;
3638 *len += transfer;