APFS UCD PARSER===============This is a simple script to parse the NFD and case folding data provided byUnicode 9.0.0 [1] into tries represented as C arrays. It also runs thenormalization tests at [1] and prints the results to build/test.out. Theunicode 9.0 data is inside the ucd directory; it can be simply replaced byanother version if such a thing is needed.The code produced by running make will become the unicode.c and unicode.hfiles of the linux-apfs module [2]. All future changes to the unicodeimplementation should go through this tree before being applied to linux-apfs,so that tests can be run.A small part of the code was taken from a version of the mkutf8data scriptby Olaf Weber [3].[1]www.unicode.org/Public/9.0.0/ucd[2]https://github.com/eafer/linux-apfs[3]https://marc.info/?l=linux-fsdevel&m=152584896931191&w=2