What can you do in C without “std” includes? Are they part of “C,” or just libraries?

Question

I apologize if this is a subjective or repeated question. It\'s sort of awkward to search for, so I wasn\'t sure what terms to include.

What I\'d like to know is what th

Answer 1

Yes you can do a ton of stuff without libraries.

The lifesaver is __asm__ in GCC. It is a keyword so yes you can.

Mostly because every programming language is built on Assembly, and you can make system calls directly under some OSes.