sysctl.h
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上传日期:2009-04-28
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- /* Copyright (C) 1996, 1999, 2002, 2003, 2004 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
- #ifndef _SYS_SYSCTL_H
- #define _SYS_SYSCTL_H 1
- #include <features.h>
- #define __need_size_t
- #include <stddef.h>
- /* Prevent more kernel headers than necessary to be included. */
- #ifndef _LINUX_KERNEL_H
- # define _LINUX_KERNEL_H 1
- # define __undef_LINUX_KERNEL_H
- #endif
- #ifndef _LINUX_TYPES_H
- # define _LINUX_TYPES_H 1
- # define __undef_LINUX_TYPES_H
- #endif
- #ifndef _LINUX_LIST_H
- # define _LINUX_LIST_H 1
- # define __undef_LINUX_LIST_H
- #endif
- #ifndef __LINUX_COMPILER_H
- # define __LINUX_COMPILER_H 1
- # define __user
- # define __undef__LINUX_COMPILER_H
- #endif
- #include <linux/sysctl.h>
- #ifdef __undef_LINUX_KERNEL_H
- # undef _LINUX_KERNEL_H
- # undef __undef_LINUX_KERNEL_H
- #endif
- #ifdef __undef_LINUX_TYPES_H
- # undef _LINUX_TYPES_H
- # undef __undef_LINUX_TYPES_H
- #endif
- #ifdef __undef_LINUX_LIST_H
- # undef _LINUX_LIST_H
- # undef __undef_LINUX_LIST_H
- #endif
- #ifdef __undef__LINUX_COMPILER_H
- # undef __LINUX_COMPILER_H
- # undef __user
- # undef __undef__LINUX_COMPILER_H
- #endif
- __BEGIN_DECLS
- /* Read or write system parameters. */
- extern int sysctl (int *__name, int __nlen, void *__oldval,
- size_t *__oldlenp, void *__newval, size_t __newlen) __THROW;
- __END_DECLS
- #endif /* _SYS_SYSCTL_H */