1#ifndef	_SYS_IO_H
2#define	_SYS_IO_H
3#ifdef __cplusplus
4extern "C" {
5#endif
6
7#include <features.h>
8
9#include <bits/io.h>
10
11int iopl(int);
12int ioperm(unsigned long, unsigned long, int);
13
14#ifdef __cplusplus
15}
16#endif
17#endif
18