Where can I find out about libraries?

Question

C++ / C#

Habrozhiteli help me.
Where to find out about libraries? I mean, there is a certain task, we need a library for this task (let's say the library exists, I know for sure, but I don’t know the name, nothing else about it). Where to find out? C for such and such a task? Or are there other ways? Maybe some kind of site. I hope the question is clear, if it is correct at all.

Answer 1

Fresh draft C standards
www.open-std.org/JTC1/SC22/WG14
C89 standard (draft)
flash-gordon.me.uk/ansi.c.txt
Read the English C pages
https://en.wikipedia.org/ wiki/C_%28programming_lan...
https://en.wikipedia.org/wiki/ANSI_C
This is a FAQ for questions from comp.lang.c
c-faq.com
You can also visit channel #c at irc.freenode.net, they usually collect all the latest information on the language.

Answer 2

https://notabug.org/koz.ross/awesome-c
look for such links

Answer 3

There is Awesome on Github.
This is the root list to start looking at.