Probably "how not to specify a file format" is a better title? Lots of issues in the APPNOTE are already well-known, Info-Zip had its own version of an unoffic

Probably "how not to specify a file format" is a better title? Lots of issues in the APPNOTE are already well-known, Info-Zip had its own version of an unofficially corrected specification [1] [2] for example. Even the international standard (ISO/IEC 21320-1:2015) is not helpful, as it is specified by subsetting the APPNOTE, not correcting it. [1] https://libzip.org/specifications/appnote_iz.txt https://libzip.org/specifications/appnote_iz.txt [2] https://entropymine.wordpress.com/2019/08/22/survey-of-zip-appnote-documents/ https://entropymine.wordpress.com/2019/08/22/survey-of-zip-a...