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Re:To become a good C programmer (2011) by fao_ on Friday February 14, 2020 @04:43PM (#22330703)
It's unfortunate he doesn't list the POSIX system interface, which has personally become an absolute boon:

https://pubs.opengroup.org/onlinepubs/9699919799/

You can search it using duckduckgo with !posix, too.

Something else I've found infinitely useful when digging into musl libc or doing assembly programming, is the SYSV x64 ABI: https://refspecs.linuxfoundation.org/elf/x86_64-SysV-psABI.p...

Re:To become a good C programmer (2011) by chandlore on Friday February 14, 2020 @10:06PM (#22332875)
Thanks for the link to the POSIX docs, looks very useful. More recent specs for the x64 ABI can be found at https://github.com/hjl-tools/x86-psABI/wiki/X86-psABI