Where is my C library in Linux?

In the gcc manual it is given that “The C standard library itself is stored in ‘/usr/lib/libc.

What is C library in Linux?

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX. 1-2008, BSD, OS-specific APIs and more.