PR_SET_MM_AUXV(2const) PR_SET_MM_AUXV(2const)
NAME
PR_SET_MM_AUXV - set a new auxiliary vector
LIBRARY
Standard C library (libc, -lc)
SYNOPSIS
#include <sys/prctl.h>
#include <linux/prctl.h> /* Definition of PR_* constants */
int prctl(PR_SET_MM, PR_SET_MM_AUXV,
unsigned long addr, unsigned long size, 0L);
DESCRIPTION
Set a new auxiliary vector.
addr should provide the address of the vector. size is the size of the
vector.
RETURN VALUE
On success, 0 is returned. On error, -1 is returned, and errno is set
to indicate the error.
ERRORS
EINVAL addr is greater than TASK_SIZE (the limit on the size of the user
address space for this architecture).
STANDARDS
Linux.
HISTORY
Linux 3.5.
SEE ALSO
prctl(2), PR_SET_MM(2const)
Linux man-pages 6.9.1 2024-06-01 PR_SET_MM_AUXV(2const)
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