gnu_get_libc_version(3) — Linux manual page

gnu_get_libc_version(3)  Library Functions Manual gnu_get_libc_version(3)

NAME         top

       gnu_get_libc_version, gnu_get_libc_release - get glibc version and
       release

LIBRARY         top

       Standard C library (libc, -lc)

SYNOPSIS         top

       #include <gnu/libc-version.h>

       const char *gnu_get_libc_version(void);
       const char *gnu_get_libc_release(void);

DESCRIPTION         top

       The function gnu_get_libc_version() returns a string that
       identifies the glibc version available on the system.

       The function gnu_get_libc_release() returns a string indicates the
       release status of the glibc version available on the system.  This
       will be a string such as stable.

ATTRIBUTES         top

       For an explanation of the terms used in this section, see
       attributes(7).
       ┌──────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                            │ Attribute     │ Value   │
       ├──────────────────────────────────────┼───────────────┼─────────┤
       │ gnu_get_libc_version(),              │ Thread safety │ MT-Safe │
       │ gnu_get_libc_release()               │               │         │
       └──────────────────────────────────────┴───────────────┴─────────┘

STANDARDS         top

       GNU.

HISTORY         top

       glibc 2.1.

EXAMPLES         top

       When run, the program below will produce output such as the
       following:

           $ ./a.out
           GNU libc version: 2.8
           GNU libc release: stable

   Program source

       #include <stdio.h>
       #include <stdlib.h>

       #include <gnu/libc-version.h>

       int
       main(void)
       {
           printf("GNU libc version: %s\n", gnu_get_libc_version());
           printf("GNU libc release: %s\n", gnu_get_libc_release());
           exit(EXIT_SUCCESS);
       }

SEE ALSO         top

       confstr(3)

COLOPHON         top

       This page is part of the man-pages (Linux kernel and C library
       user-space interface documentation) project.  Information about
       the project can be found at 
       ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report
       for this manual page, see
       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
       This page was obtained from the tarball man-pages-6.10.tar.gz
       fetched from
       ⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on
       2025-02-02.  If you discover any rendering problems in this HTML
       version of the page, or you believe there is a better or more up-
       to-date source for the page, or you have corrections or
       improvements to the information in this COLOPHON (which is not
       part of the original manual page), send a mail to
       man-pages@man7.org

Linux man-pages 6.10            2024-07-23        gnu_get_libc_version(3)

HTML rendering created 2025-02-02 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH.