Hi Gerd It would be a lot better and that is what happens for the gmapsupp file.
I should be able to make the code work for all IMG files. Steve > >@Steve: >If I got that right we should be able to calculate the optimal >block-size >as we do know the number of bytes that we will write to the img-file >before >anything is actually written to the disk. Wouldn't that be much better? > _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev