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PR_GET_ENDIAN(2const) — Linux manual page

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | STANDARDS | HISTORY | SEE ALSO | COLOPHON 

PR_GET_ENDIAN(2const)                              PR_GET_ENDIAN(2const)

NAME         top

       PR_GET_ENDIAN - get the endian-ness of the calling process

LIBRARY         top

       Standard C library (libc, -lc)

SYNOPSIS         top

       #include <linux/prctl.h>  /* Definition of PR_* constants */
       #include <sys/prctl.h>

       int prctl(PR_GET_ENDIAN, int *endianness);

DESCRIPTION         top

       Return the endian-ness of the calling process, in the location
       pointed to by endianness.

RETURN VALUE         top

       On success, 0 is returned.  On error, -1 is returned, and errno
       is set to indicate the error.

ERRORS         top

       EFAULT endianness is an invalid address.

STANDARDS         top

       Linux.  PowerPC only.

HISTORY         top

       Linux 2.6.18 (PowerPC).

SEE ALSO         top

       prctl(2), PR_SET_ENDIAN(2const)

COLOPHON         top

       This page is part of the man-pages (Linux kernel and C library
       user-space interface documentation) project.  Information about
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       ⟨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-6.9.1.tar.gz
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Linux man-pages 6.9.1          2024-06-02          PR_GET_ENDIAN(2const)

Pages that refer to this page: prctl(2),  PR_SET_ENDIAN(2const)

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