Lines Matching refs:max_len
3439 sane_read_direct (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
3466 nread = max_len;
3494 sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
3530 if (transfer > max_len)
3531 transfer = max_len;
3535 max_len -= transfer;
3539 while (max_len > 0 && s->bytes_to_read > 0)
3631 transfer = max_len;
3636 max_len -= transfer;
3648 sane_read (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
3664 status = sane_read_direct(handle, dst_buf, max_len, len);
3666 status = sane_read_shuffled(handle, dst_buf, max_len, len, 0);
3668 status = sane_read_direct(handle, dst_buf, max_len, len);
3670 status = sane_read_shuffled(handle, dst_buf, max_len, len, 1);