1#ifndef _SYS_USER_H 2#define _SYS_USER_H 3#ifdef __cplusplus 4extern "C" { 5#endif 6 7#include <limits.h> 8#include <stdint.h> 9#include <unistd.h> 10 11#include <bits/user.h> 12 13#ifdef __cplusplus 14} 15#endif 16#endif 17