GIF images to PNG ones using netpbm at installation time. Update the
HTML documentation to use the generated PNG graphics.
Update to version 1.6.5 of fly whilst we're here.
Version: 1.6.5 15th January 1999
Minor bug fix. Seg fault on garbage input file or empty input
file. Thanks to Anatoly A. Orehovsky <tolik@mpeks.tomsk.su>
for the report and code fix.
Version: 1.6.4 24th November 1998
Minor bug fixes. Removing warnings and fixing minor errors in
some print statements. Thanks to Bernie Kirby
<bernie@iii.rmit.edu.au> for reporting the warnings.
Version: 1.6.3 22nd October 1998
Minor additional feature: any pair of diametrically opposite
vertices in any order will now be accepted for rect and frect.
Version: 1.6.2 25th September 1998
Minor bug fix - some return codes in case of fatal errors were
0 when they should have been 1.
Addition of code for win32 binmode problem. (thanks to Shoji
Mori <mori@moriken.com>)
