On 18.02.2021 22:28, Jeremy Cartwright wrote:
Thank you for your replies. The GNU C Reference Manual states that it was written strictly for reference and is not a tutorial, but it truly helped me understand C better than I ever have. So again, Kudos to that team.
To actually deliver the kudos to "that team", you should contact them directly via their project page, as listed on https://www.gnu.org/software/gnu-c-manual/. There hasn't been any activity since 2016 though. Just because there is a file called hello.c over there in the GNU C Reference Manual doesn't make that manual related in any way to GNU hello, which is a completely separate project.
Yes, hello world having header files is funny, but the intent, I believe, ws to demonstrate the proper way to structure programs for inclusion in the GNU ecosystem. The GNU C Reference Manual https://www.gnu.org/software/gnu-c-manual/ hello.c, et. al. http://www.gnu.org/software/hello
