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01: /* Copyright (C) 1996, 1999, 2001 Free Software Foundation, Inc.
02:    This file is part of the GNU C Library.
03: 
04:    The GNU C Library is free software; you can redistribute it and/or
05:    modify it under the terms of the GNU Lesser General Public
06:    License as published by the Free Software Foundation; either
07:    version 2.1 of the License, or (at your option) any later version.
08: 
09:    The GNU C Library is distributed in the hope that it will be useful,
10:    but WITHOUT ANY WARRANTY; without even the implied warranty of
11:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12:    Lesser General Public License for more details.
13: 
14:    You should have received a copy of the GNU Lesser General Public
15:    License along with the GNU C Library; if not, write to the Free
16:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17:    02111-1307 USA.  */
18: 
19: #ifndef _SYS_PERM_H
20: 
21: #define _SYS_PERM_H     1
22: #include <features.h>
23: 
24: __BEGIN_DECLS
25: 
26: /* Set port input/output permissions.  */
27: extern int ioperm (unsigned long int __from, unsigned long int __num,
28:                    int __turn_on) __THROW;
29: 
30: 
31: /* Change I/O privilege level.  */
32: extern int iopl (int __level) __THROW;
33: 
34: __END_DECLS
35: 
36: #endif  /* _SYS_PERM_H */
37: 

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