glibc是做什么的？

txkss

请问glibc是做什么的？
谢谢大家

6692975

glibc=gnu C library
The Glibc package contains the main C library. This library provides the basic routines for allocating memory, searching directories, opening and closing files, reading and writing files, string handling, pattern matching, arithmetic, and so on.
所有的程序都依赖它，最好不要动它。