89 lines
1.6 KiB
C
89 lines
1.6 KiB
C
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/*
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* Copyright (c) 1993-1995 by Argonaut Technologies Limited. All rights reserved.
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*
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* $Id: brhton.h 1.1 1997/12/10 16:41:04 jon Exp $
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* $Locker: $
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*
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* Converting 'network' (big endian) byte order to host order
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*
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* This is a private implemenation - some platforms do not provide
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* this functionality. For those that do, this file should define
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* the operations in terms of the platform specific API
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*/
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#ifndef _BRHTON_H_
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#define _BRHTON_H_
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#if BR_ENDIAN_BIG
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/*
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* Network<->Host
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*/
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#define BrHtoNL(x) (x)
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#define BrNtoHL(x) (x)
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#define BrHtoNS(x) (x)
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#define BrNtoHS(x) (x)
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#define BrHtoNF(x) (x)
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#define BrNtoHF(x) (x)
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/*
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* Big-Endian<->Host
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*/
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#define BrHtoBL(x) (x)
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#define BrBtoHL(x) (x)
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#define BrHtoBS(x) (x)
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#define BrBtoHS(x) (x)
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#define BrHtoBF(x) (x)
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#define BrBtoHF(x) (x)
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/*
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* Little-Endian<->Host
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*/
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#define BrLtoHL(x) BrSwap32(x)
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#define BrHtoLL(x) BrSwap32(x)
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#define BrLtoHS(x) BrSwap16(x)
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#define BrHtoLS(x) BrSwap16(x)
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#define BrHtoLF(x) BrSwapFloat(x)
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#define BrLtoHF(x) BrSwapFloat(x)
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#endif
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#if BR_ENDIAN_LITTLE
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/*
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* Network<->Host
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*/
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#define BrNtoHL(x) BrSwap32(x)
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#define BrHtoNL(x) BrSwap32(x)
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#define BrNtoHS(x) BrSwap16(x)
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#define BrHtoNS(x) BrSwap16(x)
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#define BrHtoNF(x) BrSwapFloat(x)
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#define BrNtoHF(x) BrSwapFloat(x)
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/*
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* Big-Endian<->Host
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*/
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#define BrHtoBL(x) BrSwap32(x)
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#define BrBtoHL(x) BrSwap32(x)
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#define BrHtoBS(x) BrSwap16(x)
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#define BrBtoHS(x) BrSwap16(x)
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#define BrHtoBF(x) BrSwapFloat(x)
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#define BrBtoHF(x) BrSwapFloat(x)
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/*
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* Little-Endian<->Host
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*/
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#define BrLtoHL(x) (x)
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#define BrHtoLL(x) (x)
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#define BrLtoHS(x) (x)
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#define BrHtoLS(x) (x)
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#define BrHtoLF(x) (x)
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#define BrLtoHF(x) (x)
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#endif
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#endif
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