• Laslo Hunhold's avatar
    Refactor invert.c in farbfeld.5 · 9fdfff98
    Laslo Hunhold authored
    I noticed that it would be beneficial to release the invert.c code
    listing under a very permissive license.
    I like the style of the "Copy me if you can"-License, but thought
    that 0BSD would make it even clearer that everyone can do whatever
    he wants with this code.
    The code itself was not bad beforehand, but lacked some elementary
    features like checked flushing at the end and proper error messages.
    I also reworked the data structures a bit to make it more appealing
    and clearer where the "guts" of the code are (i.e. in invert()).
farbfeld.5 4.2 KB