shnauzer is a library for parsing Mach-O files
#References
https://reverseengineering.stackexchange.com/questions/6356/what-is-a-fat-header https://lowlevelbits.org/parsing-mach-o-files/ https://opensource.apple.com/source/xnu/xnu-4570.71.2/EXTERNAL_HEADERS/mach-o/loader.h.auto.html https://opensource.apple.com/source/xnu/xnu-2050.18.24/EXTERNAL_HEADERS/mach-o/fat.h.auto.html https://opensource.apple.com/source/cctools/cctools-698/libmacho/arch.c