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88 lines
2.0 KiB
C
88 lines
2.0 KiB
C
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/*
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* Copyright (c) 1990,1991 Regents of The University of Michigan.
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* All Rights Reserved.
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*
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* Permission to use, copy, modify, and distribute this software and
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* its documentation for any purpose and without fee is hereby granted,
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* provided that the above copyright notice appears in all copies and
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* that both that copyright notice and this permission notice appear
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* in supporting documentation, and that the name of The University
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* of Michigan not be used in advertising or publicity pertaining to
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* distribution of the software without specific, written prior
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* permission. This software is supplied as is without expressed or
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* implied warranties of any kind.
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*
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* Research Systems Unix Group
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* The University of Michigan
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* c/o Mike Clark
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* 535 W. William Street
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* Ann Arbor, Michigan
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* +1-313-763-0525
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* netatalk@itd.umich.edu
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*/
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# ifndef _ATALK_ENDIAN_H_
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#define _ATALK_ENDIAN_H_
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#ifdef _IBMR2
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#include <sys/machine.h>
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#endif _IBMR2
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#ifdef linux
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#include <bytesex.h>
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#define BYTE_ORDER __BYTE_ORDER
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#endif linux
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#ifdef __FreeBSD__
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#include <machine/endian.h>
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#endif __FreeBSD__
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# ifndef BYTE_ORDER
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#define LITTLE_ENDIAN 1234
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#define BIG_ENDIAN 4321
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#define PDP_ENDIAN 3412
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#ifdef sun
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#ifdef i386
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#define BYTE_ORDER LITTLE_ENDIAN
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#else i386
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#define BYTE_ORDER BIG_ENDIAN
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#endif i386
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#else
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#ifdef MIPSEB
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#define BYTE_ORDER BIG_ENDIAN
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#else
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#ifdef MIPSEL
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#define BYTE_ORDER LITTLE_ENDIAN
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#else
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Like, what is your byte order, man?
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#endif MIPSEL
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#endif MIPSEB
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#endif sun
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# endif BYTE_ORDER
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# ifndef ntohl
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# if defined( sun ) || defined( ultrix ) || defined( _IBMR2 )
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#if BYTE_ORDER == BIG_ENDIAN
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#define ntohl(x) (x)
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#define ntohs(x) (x)
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#define htonl(x) (x)
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#define htons(x) (x)
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#else
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#if defined( mips ) && defined( KERNEL )
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#define ntohl(x) nuxi_l(x)
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#define ntohs(x) nuxi_s(x)
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#define htonl(x) nuxi_l(x)
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#define htons(x) nuxi_s(x)
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#else mips KERNEL
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unsigned short ntohs(), htons();
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unsigned long ntohl(), htonl();
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#endif mips KERNEL
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#endif BYTE_ORDER
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# endif sun ultrix _IBMR2
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# endif ntohl
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# endif _ATALK_ENDIAN_H_
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