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byteorder_md.h
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1998-09-15
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/*
* @(#)byteorder_md.h 1.8 98/07/01
*
* Copyright 1995-1998 by Sun Microsystems, Inc.,
* 901 San Antonio Road, Palo Alto, California, 94303, U.S.A.
* All rights reserved.
*
* This software is the confidential and proprietary information
* of Sun Microsystems, Inc. ("Confidential Information"). You
* shall not disclose such Confidential Information and shall use
* it only in accordance with the terms of the license agreement
* you entered into with Sun.
*/
/*-
* Win32 dependent machine byte ordering (actually intel ordering)
*/
#ifndef _WIN32_BYTEORDER_MD_H_
#define _WIN32_BYTEORDER_MD_H_
#ifdef x86
#define ntohl(x) ((x << 24) | \
((x & 0x0000ff00) << 8) | \
((x & 0x00ff0000) >> 8) | \
(((unsigned long)(x & 0xff000000)) >> 24))
#define ntohs(x) (((x & 0xff) << 8) | ((x >> 8) & (0xff)))
#define htonl(x) ntohl(x)
#define htons(x) ntohs(x)
#else /* x86 */
#define ntohl(x) (x)
#define ntohs(x) (x)
#define htonl(x) (x)
#define htons(x) (x)
#endif /* x86 */
#endif /* !_WIN32_BYTEORDER_MD_H_ */