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/* $OpenBSD: types.h,v 1.48 2019/02/09 04:54:11 guenther Exp $ */
/* $NetBSD: types.h,v 1.29 1996/11/15 22:48:25 jtc Exp $ */
/*-
* Copyright (c) 1982, 1986, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
* All or some portions of this file are derived from material licensed
* to the University of California by American Telephone and Telegraph
* Co. or Unix System Laboratories, Inc. and are reproduced herein with
* the permission of UNIX System Laboratories, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)types.h 8.4 (Berkeley) 1/21/94
*/
#ifndef _SYS_TYPES_H_
#define _SYS_TYPES_H_
#include <sys/cdefs.h>
#if __BSD_VISIBLE
#include <sys/endian.h>
#else
#include <sys/_endian.h>
#endif
#if __BSD_VISIBLE
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned char unchar; /* Sys V compatibility */
typedef unsigned short ushort; /* Sys V compatibility */
typedef unsigned int uint; /* Sys V compatibility */
typedef unsigned long ulong; /* Sys V compatibility */
typedef __cpuid_t cpuid_t; /* CPU id */
typedef __register_t register_t; /* register-sized type */
#endif /* __BSD_VISIBLE */
/*
* XXX The exact-width bit types should only be exposed if __BSD_VISIBLE
* but the rest of the includes are not ready for that yet.
*/
#ifndef __BIT_TYPES_DEFINED__
#define __BIT_TYPES_DEFINED__
#endif
#ifndef _INT8_T_DEFINED_
#define _INT8_T_DEFINED_
typedef __int8_t int8_t;
#endif
#ifndef _UINT8_T_DEFINED_
#define _UINT8_T_DEFINED_
typedef __uint8_t uint8_t;
#endif
#ifndef _INT16_T_DEFINED_
#define _INT16_T_DEFINED_
typedef __int16_t int16_t;
#endif
#ifndef _UINT16_T_DEFINED_
#define _UINT16_T_DEFINED_
typedef __uint16_t uint16_t;
#endif
#ifndef _INT32_T_DEFINED_
#define _INT32_T_DEFINED_
typedef __int32_t int32_t;
#endif
#ifndef _UINT32_T_DEFINED_
#define _UINT32_T_DEFINED_
typedef __uint32_t uint32_t;
#endif
#ifndef _INT64_T_DEFINED_
#define _INT64_T_DEFINED_
typedef __int64_t int64_t;
#endif
#ifndef _UINT64_T_DEFINED_
#define _UINT64_T_DEFINED_
typedef __uint64_t uint64_t;
#endif
/* BSD-style unsigned bits types */
typedef __uint8_t u_int8_t;
typedef __uint16_t u_int16_t;
typedef __uint32_t u_int32_t;
typedef __uint64_t u_int64_t;
/* quads, deprecated in favor of 64 bit int types */
typedef __int64_t quad_t;
typedef __uint64_t u_quad_t;
#if __BSD_VISIBLE
/* VM system types */
typedef __vaddr_t vaddr_t;
typedef __paddr_t paddr_t;
typedef __vsize_t vsize_t;
typedef __psize_t psize_t;
#endif /* __BSD_VISIBLE */
/* Standard system types */
typedef __blkcnt_t blkcnt_t; /* blocks allocated for file */
typedef __blksize_t blksize_t; /* optimal blocksize for I/O */
typedef char * caddr_t; /* core address */
typedef __int32_t daddr32_t; /* 32-bit disk address */
typedef __int64_t daddr_t; /* 64-bit disk address */
typedef __dev_t dev_t; /* device number */
typedef __fixpt_t fixpt_t; /* fixed point number */
typedef __gid_t gid_t; /* group id */
typedef __id_t id_t; /* may contain pid, uid or gid */
typedef __ino_t ino_t; /* inode number */
typedef __key_t key_t; /* IPC key (for Sys V IPC) */
typedef __mode_t mode_t; /* permissions */
typedef __nlink_t nlink_t; /* link count */
typedef __rlim_t rlim_t; /* resource limit */
typedef __segsz_t segsz_t; /* segment size */
typedef __swblk_t swblk_t; /* swap offset */
typedef __uid_t uid_t; /* user id */
typedef __useconds_t useconds_t; /* microseconds */
typedef __suseconds_t suseconds_t; /* microseconds (signed) */
typedef __fsblkcnt_t fsblkcnt_t; /* file system block count */
typedef __fsfilcnt_t fsfilcnt_t; /* file system file count */
/*
* The following types may be defined in multiple header files.
*/
#ifndef _CLOCK_T_DEFINED_
#define _CLOCK_T_DEFINED_
typedef __clock_t clock_t;
#endif
#ifndef _CLOCKID_T_DEFINED_
#define _CLOCKID_T_DEFINED_
typedef __clockid_t clockid_t;
#endif
#ifndef _PID_T_DEFINED_
#define _PID_T_DEFINED_
typedef __pid_t pid_t;
#endif
#ifndef _SIZE_T_DEFINED_
#define _SIZE_T_DEFINED_
typedef __size_t size_t;
#endif
#ifndef _SSIZE_T_DEFINED_
#define _SSIZE_T_DEFINED_
typedef __ssize_t ssize_t;
#endif
#ifndef _TIME_T_DEFINED_
#define _TIME_T_DEFINED_
typedef __time_t time_t;
#endif
#ifndef _TIMER_T_DEFINED_
#define _TIMER_T_DEFINED_
typedef __timer_t timer_t;
#endif
#ifndef _OFF_T_DEFINED_
#define _OFF_T_DEFINED_
typedef __off_t off_t;
#endif
/*
* These belong in unistd.h, but are placed here too to ensure that
* long arguments will be promoted to off_t if the program fails to
* include that header or explicitly cast them to off_t.
*/
#if __BSD_VISIBLE && !defined(_KERNEL)
__BEGIN_DECLS
off_t lseek(int, off_t, int);
int ftruncate(int, off_t);
int truncate(const char *, off_t);
__END_DECLS
#endif /* __BSD_VISIBLE && !_KERNEL */
#if __BSD_VISIBLE
/* Major, minor numbers, dev_t's. */
#define major(x) (((unsigned)(x) >> 8) & 0xff)
#define minor(x) ((unsigned)((x) & 0xff) | (((x) & 0xffff0000) >> 8))
#define makedev(x,y) ((dev_t)((((x) & 0xff) << 8) | ((y) & 0xff) | (((y) & 0xffff00) << 8)))
#endif
#if defined(__STDC__) && defined(_KERNEL)
/*
* Forward structure declarations for function prototypes. We include the
* common structures that cross subsystem boundaries here; others are mostly
* used in the same place that the structure is defined.
*/
struct proc;
struct pgrp;
struct ucred;
struct rusage;
struct file;
struct buf;
struct tty;
struct uio;
#endif
#ifdef _KERNEL
#if defined(__GNUC__) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901)
/* Support for C99: type _Bool is already built-in. */
#define false 0
#define true 1
#else
/* `_Bool' type must promote to `int' or `unsigned int'. */
typedef enum {
false = 0,
true = 1
} _Bool;
/* And those constants must also be available as macros. */
#define false false
#define true true
#endif
/* User visible type `bool' is provided as a macro which may be redefined */
#define bool _Bool
/* Inform that everything is fine */
#define __bool_true_false_are_defined 1
#endif /* _KERNEL */
#endif /* !_SYS_TYPES_H_ */
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