#ifndef _SYS_TYPES_H_
#define _SYS_TYPES_H_
#include <sys/appleapiopts.h>
#ifndef __ASSEMBLER__
#include <sys/cdefs.h>
#include <machine/types.h>
#include <sys/_types.h>
#include <machine/endian.h>
#ifndef _POSIX_C_SOURCE
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
#ifndef _U_LONG
typedef unsigned long u_long;
#define _U_LONG
#endif
typedef unsigned short ushort;
typedef unsigned int uint;
#endif
typedef u_int64_t u_quad_t;
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t;
typedef int32_t daddr_t;
#ifndef _DEV_T
typedef __darwin_dev_t dev_t;
#define _DEV_T
#endif
typedef u_int32_t fixpt_t;
#ifndef _BLKCNT_T
typedef __darwin_blkcnt_t blkcnt_t;
#define _BLKCNT_T
#endif
#ifndef _BLKSIZE_T
typedef __darwin_blksize_t blksize_t;
#define _BLKSIZE_T
#endif
#ifndef _GID_T
typedef __darwin_gid_t gid_t;
#define _GID_T
#endif
#ifndef _IN_ADDR_T
#define _IN_ADDR_T
typedef __uint32_t in_addr_t;
#endif
#ifndef _IN_PORT_T
#define _IN_PORT_T
typedef __uint16_t in_port_t;
#endif
#ifndef _INO_T
typedef __darwin_ino_t ino_t;
#define _INO_T
#endif
#ifndef _KEY_T
#define _KEY_T
typedef __int32_t key_t;
#endif
#ifndef _MODE_T
typedef __darwin_mode_t mode_t;
#define _MODE_T
#endif
#ifndef _NLINK_T
typedef __uint16_t nlink_t;
#define _NLINK_T
#endif
#ifndef _ID_T
#define _ID_T
typedef __darwin_id_t id_t;
#endif
#ifndef _PID_T
typedef __darwin_pid_t pid_t;
#define _PID_T
#endif
#ifndef _OFF_T
typedef __darwin_off_t off_t;
#define _OFF_T
#endif
typedef int32_t segsz_t;
typedef int32_t swblk_t;
#ifndef _UID_T
typedef __darwin_uid_t uid_t;
#define _UID_T
#endif
#ifndef _ID_T
typedef __darwin_id_t id_t;
#define _ID_T
#endif
#ifndef _POSIX_C_SOURCE
#define major(x) ((int32_t)(((u_int32_t)(x) >> 24) & 0xff))
#define minor(x) ((int32_t)((x) & 0xffffff))
#define makedev(x,y) ((dev_t)(((x) << 24) | (y)))
#endif
#ifndef _CLOCK_T
#define _CLOCK_T
typedef __darwin_clock_t clock_t;
#endif
#ifndef _SIZE_T
#define _SIZE_T
typedef __darwin_size_t size_t;
#endif
#ifndef _SSIZE_T
#define _SSIZE_T
typedef __darwin_ssize_t ssize_t;
#endif
#ifndef _TIME_T
#define _TIME_T
typedef __darwin_time_t time_t;
#endif
#ifndef _USECONDS_T
#define _USECONDS_T
typedef __darwin_useconds_t useconds_t;
#endif
#ifndef _SUSECONDS_T
#define _SUSECONDS_T
typedef __darwin_suseconds_t suseconds_t;
#endif
#ifndef _POSIX_C_SOURCE
#define NBBY 8
#define NFDBITS (sizeof(__int32_t) * NBBY)
#define howmany(x, y) (((x) + ((y) - 1)) / (y))
typedef __int32_t fd_mask;
#ifndef _FD_SET
#define _FD_SET
#ifndef FD_SETSIZE
#define FD_SETSIZE 1024
#endif
#define __DARWIN_NBBY 8
#define __DARWIN_NFDBITS (sizeof(__int32_t) * __DARWIN_NBBY)
#define __DARWIN_howmany(x, y) (((x) + ((y) - 1)) / (y))
__BEGIN_DECLS
typedef struct fd_set {
__int32_t fds_bits[__DARWIN_howmany(FD_SETSIZE, __DARWIN_NFDBITS)];
} fd_set;
__END_DECLS
#define FD_SET(n, p) ((p)->fds_bits[(n)/__DARWIN_NFDBITS] |= (1<<((n) % __DARWIN_NFDBITS)))
#define FD_CLR(n, p) ((p)->fds_bits[(n)/__DARWIN_NFDBITS] &= ~(1<<((n) % __DARWIN_NFDBITS)))
#define FD_ISSET(n, p) ((p)->fds_bits[(n)/__DARWIN_NFDBITS] & (1<<((n) % __DARWIN_NFDBITS)))
#if __GNUC__ > 3 || __GNUC__ == 3 && __GNUC_MINOR__ >= 3
#define FD_ZERO(p) __builtin_bzero(p, sizeof(*(p)))
#else
#define FD_ZERO(p) bzero(p, sizeof(*(p)))
#endif
#ifndef _POSIX_C_SOURCE
#define FD_COPY(f, t) bcopy(f, t, sizeof(*(f)))
#endif
#endif
#if defined(__STDC__) && defined(KERNEL)
struct proc;
struct pgrp;
struct ucred;
struct rusage;
struct file;
struct buf;
struct tty;
struct uio;
#endif
#endif
#endif
#ifndef __POSIX_LIB__
#ifndef _PTHREAD_ATTR_T
#define _PTHREAD_ATTR_T
typedef __darwin_pthread_attr_t pthread_attr_t;
#endif
#ifndef _PTHREAD_COND_T
#define _PTHREAD_COND_T
typedef __darwin_pthread_cond_t pthread_cond_t;
#endif
#ifndef _PTHREAD_CONDATTR_T
#define _PTHREAD_CONDATTR_T
typedef __darwin_pthread_condattr_t pthread_condattr_t;
#endif
#ifndef _PTHREAD_MUTEX_T
#define _PTHREAD_MUTEX_T
typedef __darwin_pthread_mutex_t pthread_mutex_t;
#endif
#ifndef _PTHREAD_MUTEXATTR_T
#define _PTHREAD_MUTEXATTR_T
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
#endif
#ifndef _PTHREAD_ONCE_T
#define _PTHREAD_ONCE_T
typedef __darwin_pthread_once_t pthread_once_t;
#endif
#ifndef _PTHREAD_RWLOCK_T
#define _PTHREAD_RWLOCK_T
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
#endif
#ifndef _PTHREAD_RWLOCKATTR_T
#define _PTHREAD_RWLOCKATTR_T
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
#endif
#ifndef _PTHREAD_T
#define _PTHREAD_T
typedef __darwin_pthread_t pthread_t;
#endif
#endif
#ifndef _PTHREAD_KEY_T
#define _PTHREAD_KEY_T
typedef __darwin_pthread_key_t pthread_key_t;
#endif
#ifndef _FSBLKCNT_T
#define _FSBLKCNT_T
typedef __darwin_fsblkcnt_t fsblkcnt_t;
#endif
#ifndef _FSFILCNT_T
#define _FSFILCNT_T
typedef __darwin_fsfilcnt_t fsfilcnt_t;
#endif
#endif