63 lines
1.5 KiB
C
Executable File
63 lines
1.5 KiB
C
Executable File
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ifndef _SYS_BYTEORDER_H
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#define _SYS_BYTEORDER_H
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#pragma ident "@(#)byteorder.h 1.9 94/01/04 SMI" /* SVr4.0 1.2 */
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#include <sys/isa_defs.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* PROPRIETARY NOTICE (Combined)
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*
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* This source code is unpublished proprietary information
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* constituting, or derived under license from AT&T's Unix(r) System V.
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* In addition, portions of such source code were derived from Berkeley
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* 4.3 BSD under license from the Regents of the University of
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* California.
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*
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*
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*
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* Copyright Notice
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*
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* Notice of copyright on this source code product does not indicate
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* publication.
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*
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* (c) 1986,1987,1988,1989 Sun Microsystems, Inc.
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* (c) 1983,1984,1985,1986,1987,1988,1989 AT&T.
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* All rights reserved.
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*/
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/*
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* macros for conversion between host and (internet) network byte order
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*/
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#if defined(_BIG_ENDIAN) && !defined(ntohl) && !defined(lint)
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/* 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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#elif !defined(ntohl) /* little-endian */
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unsigned short ntohs(unsigned short ns), htons(unsigned short hs);
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unsigned long ntohl(unsigned long nl), htonl(unsigned long hl);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SYS_BYTEORDER_H */
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