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//==========================================================================

//

//      include/sys/types.h

//

//      

//

//==========================================================================

//####BSDCOPYRIGHTBEGIN####

//

// -------------------------------------------

//

// Portions of this software may have been derived from OpenBSD or other sources,

// and are covered by the appropriate copyright disclaimers included herein.

//

// -------------------------------------------

//

//####BSDCOPYRIGHTEND####

//==========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):    gthomas

// Contributors: gthomas

// Date:         2000-01-10

// Purpose:      

// Description:  

//              

//

//####DESCRIPTIONEND####

//

//==========================================================================

/*      $OpenBSD: types.h,v 1.15 1999/02/15 18:53:57 millert 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. All advertising materials mentioning features or use of this software

 *    must display the following acknowledgement:

 *      This product includes software developed by the University of

 *      California, Berkeley and its contributors.

 * 4. 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_

/* Machine type dependent parameters. */

#include <machine/types.h>

#include <machine/ansi.h>

#include <machine/endian.h>

#if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)

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 */

#endif

typedef u_int64_t       u_quad_t;       /* quads */

typedef int64_t         quad_t;

typedef quad_t *        qaddr_t;

typedef char *          caddr_t;        /* core address */

typedef int32_t         daddr_t;        /* disk address */

typedef u_int32_t       fixpt_t;        /* fixed point number */

typedef long            key_t;          /* IPC key (for Sys V IPC) */

typedef quad_t          rlim_t;         /* resource limit */

typedef int32_t         segsz_t;        /* segment size */

typedef int32_t         swblk_t;        /* swap offset */

typedef u_int32_t       useconds_t;     /* microseconds */

typedef int32_t         suseconds_t;    /* microseconds (signed) */

/*

 * XPG4.2 states that inclusion of <netinet/in.h> must pull these

 * in and that inclusion of <sys/socket.h> must pull in sa_family_t.

 * We put there here because there are other headers that require

 * these types and <sys/socket.h> and <netinet/in.h> will indirectly

 * include <sys/types.h>.  Thus we are compliant without too many hoops.

 */

typedef u_int32_t       in_addr_t;      /* base type for internet address */

typedef u_int16_t       in_port_t;      /* IP port type */

typedef u_int8_t        sa_family_t;    /* sockaddr address family type */

typedef u_int32_t       socklen_t;      /* length type for network syscalls */

/*

 * 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 !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)

#ifndef _KERNEL

#include <sys/cdefs.h>

__BEGIN_DECLS

off_t    lseek __P((int, off_t, int));

int      ftruncate __P((int, off_t));

int      truncate __P((const char *, off_t));

__END_DECLS

#endif /* !_KERNEL */

#endif /* !defined(_POSIX_SOURCE) ... */

#if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)

/* Major, minor numbers, dev_t's. */

#define major(x)        ((int32_t)(((u_int32_t)(x) >> 8) & 0xff))

#define minor(x)        ((int32_t)((x) & 0xff))

#define makedev(x,y)    ((dev_t)(((x) << 8) | (y)))

#endif

#if 0 //def     _BSD_CLOCK_T_

typedef _BSD_CLOCK_T_   clock_t;

#undef  _BSD_CLOCK_T_

#endif

#ifndef __ECOS

#if 0 //def     _BSD_SIZE_T_

typedef _BSD_SIZE_T_    size_t;

#undef  _BSD_SIZE_T_

#endif

#endif

#if 0 //def     _BSD_SSIZE_T_

typedef _BSD_SSIZE_T_   ssize_t;

#undef  _BSD_SSIZE_T_

#endif

#if 0 //def     _BSD_TIME_T_

typedef _BSD_TIME_T_    time_t;

#undef  _BSD_TIME_T_

#endif

#if 0 //def     _BSD_CLOCKID_T_

typedef _BSD_CLOCKID_T_ clockid_t;

#undef  _BSD_CLOCKID_T_

#endif

#if 0 //def     _BSD_TIMER_T_

typedef _BSD_TIMER_T_   timer_t;

#undef  _BSD_TIMER_T_

#endif

#if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)

#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

#endif /* !defined(_POSIX_SOURCE) ... */

#endif /* !_SYS_TYPES_H_ */