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/*
* Copyright (c) 1989 Jan-Simon Pendry
* Copyright (c) 1989 Imperial College of Science, Technology & Medicine
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Jan-Simon Pendry at Imperial College, London.
*
* 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.
*
* @(#)os-defaults.h 8.1 (Berkeley) 6/6/93
*
* $FreeBSD$
*
* Common OS definitions. These may be overridden in
* the OS specific files ("os-foo.h").
*/
/*
* What level of AMD are we backward compatible with?
* This only applies to externally visible characteristics.
* Rev.Minor.Branch.Patch (2 digits each)
*/
#define AMD_COMPAT 5000000 /* 5.0 */
/*
* What type is free(void*) returning?
*/
#define FREE_RETURN_TYPE void
/*
* Is the mount table mirrored in software
*/
#define UPDATE_MTAB
/*
* Where to get union wait
*/
#define WAIT <sys/wait.h>
/*
* Where to get mount entry info
*/
#define MNTENT_HDR <mntent.h>
/*
* Include support for syslog()
*/
#define HAS_SYSLOG
/*
* Byte ordering
*/
#define ARCH_ENDIAN "unknown"
/*
* Name of filesystem types
*/
#define MTAB_TYPE_NFS "nfs"
#define MTAB_TYPE_UFS "4.2"
/*
* Name of mount & unmount system calls
*
* NOTE:
* UNMOUNT_TRAP takes a struct mntent *
*/
#define MOUNT_TRAP(type, mnt, flags, mnt_data) \
mount(type, mnt->mnt_dir, flags, mnt_data)
#define UNMOUNT_TRAP(mnt) unmount(mnt->mnt_dir)
/*
* How to unmount filesystems.
* NEED_UMOUNT_FS includes code to scan the mount table
* to find the correct information for the unmount system
* call. Some systems, such as 4.4bsd, do not require
* this - they can just do an unmount system call directly.
*/
#define NEED_UMOUNT_FS
#define UMOUNT_FS(dir) umount_fs(dir)
/*
* Type of a file handle
*/
#define NFS_FH_TYPE fhandle_t *
#define NFS_FH_DREF(dst, src) { (dst) = (src); }
/*
* How to copy an address into an NFS filehandle
*/
#define NFS_SA_DREF(dst, src) { (dst).addr = (src); }
/*
* Type of filesystem type
*/
#define MTYPE_TYPE int
/*
* How to get a mount list
*/
#define READ_MTAB_FROM_FILE
/*
* Make Amd automount points appear
* to be zero sized. undef this
* if the O/S has a divide by zero
* problem in df et al.
*/
#define HAS_EMPTY_AUTOMOUNTS
/*
* For the RE matcher
*/
#define CHARBITS 0377
#define STRCSPN
#define RE_HDR "re.h"
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