summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux/sysctl.c
blob: d2a0b2b4e4fee68af0db851112f5bf424c1b7291 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
/* sysctl - Read or write system information.  Linux version.
Copyright (C) 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.

The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.

The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Library General Public License for more details.

You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB.  If
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

#include <sys/sysctl.h>


extern int __syscall__sysctl (struct __sysctl_args *args);

int
sysctl (int *name, int nlen, void *oldval, size_t *oldlenp,
	void *newval, size_t newlen)
{
  struct __sysctl_args args =
  {
    name: name,
    nlen: nlen,
    oldval: oldval,
    oldlenp: oldlenp,
    newval: newval,
    newlen: newlen
  };

  return __syscall__sysctl (&args);
}