Lines Matching refs:max_len
3954 sane_read_direct (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
3973 nread = max_len;
3998 sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
4026 if (transfer > max_len)
4027 transfer = max_len;
4031 max_len -= transfer;
4035 while (max_len > 0 && s->bytes_to_read > 0)
4128 transfer = max_len;
4133 max_len -= transfer;
4145 sane_read (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
4162 status = sane_read_direct(handle, dst_buf, max_len, len);
4164 status = sane_read_shuffled(handle, dst_buf, max_len, len, 0);
4166 status = sane_read_direct(handle, dst_buf, max_len, len);
4168 status = sane_read_shuffled(handle, dst_buf, max_len, len, 1);