#ifndef __ARCH_I386_POSIX_TYPES_H#define __ARCH_I386_POSIX_TYPES_H/* * This file is generally used by user-level software, so you need to * be a little careful about namespace pollution etc.  Also, we cannot * assume GCC is being used. */typedef unsigned short	__kernel_dev_t;typedef unsigned long	__kernel_ino_t;typedef unsigned short	__kernel_mode_t;typedef unsigned short	__kernel_nlink_t;typedef long		__kernel_off_t;typedef int		__kernel_pid_t;typedef unsigned short	__kernel_ipc_pid_t;typedef unsigned short	__kernel_uid_t;typedef unsigned short	__kernel_gid_t;typedef unsigned int	__kernel_size_t;typedef int		__kernel_ssize_t;typedef int		__kernel_ptrdiff_t;typedef long		__kernel_time_t;typedef long		__kernel_suseconds_t;typedef long		__kernel_clock_t;typedef int		__kernel_daddr_t;typedef char *		__kernel_caddr_t;typedef unsigned short	__kernel_uid16_t;typedef unsigned short	__kernel_gid16_t;typedef unsigned int	__kernel_uid32_t;typedef unsigned int	__kernel_gid32_t;typedef unsigned short	__kernel_old_uid_t;typedef unsigned short	__kernel_old_gid_t;#ifdef __GNUC__typedef long long	__kernel_loff_t;#endiftypedef struct {#if defined(__KERNEL__) || defined(__USE_ALL)	int	val[2];#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */	int	__val[2];#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */} __kernel_fsid_t;#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)#undef	__FD_SET#define __FD_SET(fd,fdsetp) \		__asm__ __volatile__("btsl %1,%0": \			"=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd)))#undef	__FD_CLR#define __FD_CLR(fd,fdsetp) \		__asm__ __volatile__("btrl %1,%0": \			"=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd)))#undef	__FD_ISSET#define __FD_ISSET(fd,fdsetp) (__extension__ ({ \		unsigned char __result; \		__asm__ __volatile__("btl %1,%2 ; setb %0" \			:"=q" (__result) :"r" ((int) (fd)), \			"m" (*(__kernel_fd_set *) (fdsetp))); \		__result; }))#undef	__FD_ZERO#define __FD_ZERO(fdsetp) \do { \	int __d0, __d1; \	__asm__ __volatile__("cld ; rep ; stosl" \			:"=m" (*(__kernel_fd_set *) (fdsetp)), \			  "=&c" (__d0), "=&D" (__d1) \			:"a" (0), "1" (__FDSET_LONGS), \			"2" ((__kernel_fd_set *) (fdsetp)) : "memory"); \} while (0)#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */#endif