313 lines
8.3 KiB
C
313 lines
8.3 KiB
C
/*-
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* Copyright (c) 1982, 1986, 1991, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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* (c) UNIX System Laboratories, Inc.
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* All or some portions of this file are derived from material licensed
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* to the University of California by American Telephone and Telegraph
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* Co. or Unix System Laboratories, Inc. and are reproduced herein with
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* the permission of UNIX System Laboratories, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)types.h 8.6 (Berkeley) 2/19/95
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* $FreeBSD$
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*/
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#ifndef _SYS_TYPES_H_
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#define _SYS_TYPES_H_
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#include <sys/cdefs.h>
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/* Machine type dependent parameters. */
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#include <machine/endian.h>
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#include <sys/_types.h>
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#include <sys/_pthreadtypes.h>
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#if __BSD_VISIBLE
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typedef unsigned char u_char;
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typedef unsigned short u_short;
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typedef unsigned int u_int;
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typedef unsigned long u_long;
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#ifndef _KERNEL
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typedef unsigned short ushort; /* Sys V compatibility */
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typedef unsigned int uint; /* Sys V compatibility */
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#endif
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#endif
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/*
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* XXX POSIX sized integrals that should appear only in <sys/stdint.h>.
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*/
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#include <sys/_stdint.h>
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typedef __uint8_t u_int8_t; /* unsigned integrals (deprecated) */
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typedef __uint16_t u_int16_t;
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typedef __uint32_t u_int32_t;
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typedef __uint64_t u_int64_t;
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typedef __uint64_t u_quad_t; /* quads (deprecated) */
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typedef __int64_t quad_t;
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typedef quad_t * qaddr_t;
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typedef char * caddr_t; /* core address */
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typedef __const char * c_caddr_t; /* core address, pointer to const */
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typedef __volatile char *v_caddr_t; /* core address, pointer to volatile */
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#ifndef _BLKSIZE_T_DECLARED
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typedef __blksize_t blksize_t;
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#define _BLKSIZE_T_DECLARED
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#endif
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typedef __cpuwhich_t cpuwhich_t;
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typedef __cpulevel_t cpulevel_t;
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typedef __cpusetid_t cpusetid_t;
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#ifndef _BLKCNT_T_DECLARED
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typedef __blkcnt_t blkcnt_t;
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#define _BLKCNT_T_DECLARED
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#endif
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#ifndef _CLOCK_T_DECLARED
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typedef __clock_t clock_t;
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#define _CLOCK_T_DECLARED
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#endif
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#ifndef _CLOCKID_T_DECLARED
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typedef __clockid_t clockid_t;
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#define _CLOCKID_T_DECLARED
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#endif
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typedef __cpumask_t cpumask_t;
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typedef __critical_t critical_t; /* Critical section value */
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typedef __int64_t daddr_t; /* disk address */
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#ifndef _DEV_T_DECLARED
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typedef __dev_t dev_t; /* device number or struct cdev */
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#define _DEV_T_DECLARED
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#endif
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#ifndef _FFLAGS_T_DECLARED
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typedef __fflags_t fflags_t; /* file flags */
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#define _FFLAGS_T_DECLARED
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#endif
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typedef __fixpt_t fixpt_t; /* fixed point number */
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#ifndef _FSBLKCNT_T_DECLARED /* for statvfs() */
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typedef __fsblkcnt_t fsblkcnt_t;
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typedef __fsfilcnt_t fsfilcnt_t;
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#define _FSBLKCNT_T_DECLARED
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#endif
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#ifndef _GID_T_DECLARED
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typedef __gid_t gid_t; /* group id */
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#define _GID_T_DECLARED
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#endif
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#ifndef _IN_ADDR_T_DECLARED
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typedef __uint32_t in_addr_t; /* base type for internet address */
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#define _IN_ADDR_T_DECLARED
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#endif
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#ifndef _IN_PORT_T_DECLARED
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typedef __uint16_t in_port_t;
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#define _IN_PORT_T_DECLARED
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#endif
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#ifndef _ID_T_DECLARED
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typedef __id_t id_t; /* can hold a uid_t or pid_t */
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#define _ID_T_DECLARED
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#endif
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#ifndef _INO_T_DECLARED
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typedef __ino_t ino_t; /* inode number */
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#define _INO_T_DECLARED
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#endif
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#ifndef _KEY_T_DECLARED
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typedef __key_t key_t; /* IPC key (for Sys V IPC) */
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#define _KEY_T_DECLARED
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#endif
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#ifndef _LWPID_T_DECLARED
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typedef __lwpid_t lwpid_t; /* Thread ID (a.k.a. LWP) */
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#define _LWPID_T_DECLARED
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#endif
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#ifndef _MODE_T_DECLARED
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typedef __mode_t mode_t; /* permissions */
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#define _MODE_T_DECLARED
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#endif
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#ifndef _ACCMODE_T_DECLARED
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typedef __accmode_t accmode_t; /* access permissions */
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#define _ACCMODE_T_DECLARED
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#endif
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#ifndef _NLINK_T_DECLARED
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typedef __nlink_t nlink_t; /* link count */
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#define _NLINK_T_DECLARED
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#endif
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#ifndef _OFF_T_DECLARED
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typedef __off_t off_t; /* file offset */
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#define _OFF_T_DECLARED
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#endif
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#ifndef _PID_T_DECLARED
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typedef __pid_t pid_t; /* process id */
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#define _PID_T_DECLARED
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#endif
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typedef __register_t register_t;
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#ifndef _RLIM_T_DECLARED
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typedef __rlim_t rlim_t; /* resource limit */
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#define _RLIM_T_DECLARED
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#endif
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typedef __segsz_t segsz_t; /* segment size (in pages) */
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#ifndef _SIZE_T_DECLARED
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typedef __size_t size_t;
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#define _SIZE_T_DECLARED
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#endif
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#ifndef _SSIZE_T_DECLARED
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typedef __ssize_t ssize_t;
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#define _SSIZE_T_DECLARED
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#endif
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#ifndef _SUSECONDS_T_DECLARED
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typedef __suseconds_t suseconds_t; /* microseconds (signed) */
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#define _SUSECONDS_T_DECLARED
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#endif
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#ifndef _TIME_T_DECLARED
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typedef __time_t time_t;
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#define _TIME_T_DECLARED
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#endif
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#ifndef _TIMER_T_DECLARED
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typedef __timer_t timer_t;
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#define _TIMER_T_DECLARED
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#endif
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#ifndef _MQD_T_DECLARED
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typedef __mqd_t mqd_t;
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#define _MQD_T_DECLARED
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#endif
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typedef __u_register_t u_register_t;
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#ifndef _UID_T_DECLARED
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typedef __uid_t uid_t; /* user id */
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#define _UID_T_DECLARED
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#endif
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#ifndef _USECONDS_T_DECLARED
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typedef __useconds_t useconds_t; /* microseconds (unsigned) */
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#define _USECONDS_T_DECLARED
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#endif
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typedef __vm_offset_t vm_offset_t;
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typedef __vm_ooffset_t vm_ooffset_t;
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typedef __vm_paddr_t vm_paddr_t;
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typedef __vm_pindex_t vm_pindex_t;
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typedef __vm_size_t vm_size_t;
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#ifdef _KERNEL
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typedef int boolean_t;
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typedef struct device *device_t;
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typedef __intfptr_t intfptr_t;
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/*
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* XXX this is fixed width for historical reasons. It should have had type
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* __int_fast32_t. Fixed-width types should not be used unless binary
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* compatibility is essential. Least-width types should be used even less
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* since they provide smaller benefits.
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*
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* XXX should be MD.
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*
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* XXX this is bogus in -current, but still used for spl*().
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*/
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typedef __uint32_t intrmask_t; /* Interrupt mask (spl, xxx_imask...) */
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typedef __uintfptr_t uintfptr_t;
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typedef __uint64_t uoff_t;
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typedef char vm_memattr_t; /* memory attribute codes */
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typedef struct vm_page *vm_page_t;
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#define offsetof(type, field) __offsetof(type, field)
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#endif /* !_KERNEL */
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/*
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* The following are all things that really shouldn't exist in this header,
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* since its purpose is to provide typedefs, not miscellaneous doodads.
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*/
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#if __BSD_VISIBLE
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#include <sys/select.h>
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/*
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* minor() gives a cookie instead of an index since we don't want to
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* change the meanings of bits 0-15 or waste time and space shifting
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* bits 16-31 for devices that don't use them.
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*/
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#define major(x) ((int)(((u_int)(x) >> 8)&0xff)) /* major number */
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#define minor(x) ((int)((x)&0xffff00ff)) /* minor number */
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#define makedev(x,y) ((dev_t)(((x) << 8) | (y))) /* create dev_t */
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/*
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* These declarations belong elsewhere, but are repeated here and in
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* <stdio.h> to give broken programs a better chance of working with
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* 64-bit off_t's.
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*/
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#ifndef _KERNEL
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__BEGIN_DECLS
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#ifndef _FTRUNCATE_DECLARED
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#define _FTRUNCATE_DECLARED
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int ftruncate(int, off_t);
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#endif
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#ifndef _LSEEK_DECLARED
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#define _LSEEK_DECLARED
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off_t lseek(int, off_t, int);
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#endif
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#ifndef _MMAP_DECLARED
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#define _MMAP_DECLARED
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void * mmap(void *, size_t, int, int, int, off_t);
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#endif
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#ifndef _TRUNCATE_DECLARED
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#define _TRUNCATE_DECLARED
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int truncate(const char *, off_t);
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#endif
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__END_DECLS
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#endif /* !_KERNEL */
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#endif /* __BSD_VISIBLE */
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#endif /* !_SYS_TYPES_H_ */
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