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PR_GET_UNALIGN(2const) — Linux manual page

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

PR_GET_UNALIGN(2const)                            PR_GET_UNALIGN(2const)

NAME         top

       PR_GET_UNALIGN - get unaligned access control bits

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_UNALIGN, unsigned int *bits);

DESCRIPTION         top

       Return unaligned access control bits, in the location pointed to
       by bits.

RETURN VALUE         top

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

ERRORS         top

       EFAULT bits is an invalid address.

STANDARDS         top

       Linux.

HISTORY         top

       See PR_SET_UNALIGN(2const).

SEE ALSO         top

       prctl(2), PR_SET_UNALIGN(2const)

COLOPHON         top

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Linux man-pages 6.9.1          2024-06-02         PR_GET_UNALIGN(2const)

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

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