So you’re writing your own tiny C library, wondering if someone else already has one written? Well, let’s not count on finding what you are looking for. It looks like when people want to go small, they go all out and write in assembly language and binary byte codes.
20180705/DuckDuckGo smallest tiny linux libc
20180705/https://stackoverflow.com/questions/14407832/build-static-elf-without-libc-using-unistd-h-from-linux-headers
20180705/http://www.muppetlabs.com/~breadbox/software/tiny/teensy.html
Well, anyways, for the sake of containers, I’ve found a better
solution than myinit.py: dumb-init. This time through, it is
written in C and statically linked. musl libc gets to 20 kB. Can we
do better than that? Not really, unless we store sections to disk
without padding.
But, that being said, this is another important program that my tiny libc implementation should support.
20180705/https://packages.debian.org/sid/dumb-init
20180705/https://github.com/Yelp/dumb-init
20180705/https://github.com/Yelp/dumb-init/blob/master/dumb-init.c