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NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | STANDARDS | HISTORY | SEE ALSO | COLOPHON |
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PR_SET_MM_AUXV(2const) PR_SET_MM_AUXV(2const)
PR_SET_MM_AUXV - set a new auxiliary vector
Standard C library (libc, -lc)
#include <linux/prctl.h> /* Definition of PR_* constants */
#include <sys/prctl.h>
int prctl(PR_SET_MM, PR_SET_MM_AUXV,
unsigned long addr, unsigned long size, 0L);
Set a new auxiliary vector.
addr should provide the address of the vector. size is the size
of the vector.
On success, 0 is returned. On error, -1 is returned, and errno is
set to indicate the error.
EINVAL addr is greater than TASK_SIZE (the limit on the size of
the user address space for this architecture).
Linux.
Linux 3.5.
prctl(2), PR_SET_MM(2const)
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-6.15.tar.gz
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⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on
2025-08-11. If you discover any rendering problems in this HTML
version of the page, or you believe there is a better or more up-
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part of the original manual page), send a mail to
man-pages@man7.org
Linux man-pages 6.15 2025-06-02 PR_SET_MM_AUXV(2const)
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HTML rendering created 2025-09-06 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. |
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