Libc
GNU C Library
https://www.gnu.org/software/libc/
The GNU C Library.
The GNU C Library is the standard C library of the GNU system. It defines the system calls and other basic functionality necessary to write programs in the C language. It handles low-level functionality that communicates with the kernel, such as process and file management, as well as higher-level functionality such as string manipulation or command-line argument handling.
In GNU/Linux distributions, the C library works with the Linux kernel to implement the operating system behavior seen by user applications. In GNU Hurd, it works with a microkernel and Hurd servers.
The GNU C Library implements much of the POSIX.1 functionality in the GNU system, using configurations i[4567]86-*-gnu. The current Hurd support requires out-of-tree patches that will eventually be incorporated into an official GNU C Library release.
It is one of the most important components of the GNU operating system and its variants GNU/Linux. It is used by almost all C programs and provides the most essential program interface.
Download
https://ftp.gnu.org/gnu/libc/glibc-2.33.tar.xz
version 2.33 (stable)
User level
Intermediate
Categories
Licensing
License
Verified by
Verified on
Notes
License
Verified by
Genium
Verified on
6 August 2020
Leaders and contributors
| Contact(s) | Role |
|---|---|
| Samuel Thibault | maintainer |
| Florian Weimer | maintainer |
| Joseph Myers | maintainer |
Resources and communication
| Audience | Resource type | URI |
|---|---|---|
| Git | VCS Repository Webview | https://sourceware.org/git/glibc.git |
| Download | https://ftp.gnu.org/old-gnu/glibc/ | |
| Mailing List | https://sourceware.org/ml/libc-help/ | |
| Download | https://ftp.gnu.org/gnu/glibc/ | |
| Debian (Ref) (R) | https://tracker.debian.org/pkg/glibc | |
| Mailing List | https://lists.gnu.org/mailman/listinfo/libc-maintainers/ | |
| General | https://sourceware.org/glibc/wiki/ | |
| Mailing List | https://lists.gnu.org/mailman/listinfo/bug-glibc/ | |
| Mailing List | https://lists.gnu.org/mailman/listinfo/gnu-system-discuss/ | |
| Download | https://alpha.gnu.org/gnu/glibc/ | |
| Mailing List | https://lists.gnu.org/archive/html/libc-maintainers/ | |
| Debian (Ref) (R) | https://tracker.debian.org/pkg/glibc-doc-reference | |
| Savannah (Ref) | https://savannah.gnu.org/projects/libc/ | |
| Wikidata | General | https://www.wikidata.org/wiki/Q856089 |
| General | https://savannah.gnu.org/people/ | |
| Bugzilla | Bug Tracking | https://sourceware.org/bugzilla/ |
| Mailing List | https://sourceware.org/ml/libc-alpha/ |
Software prerequisites
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.