[unix-history] / usr / src / sys / nfs / xdr_subs.h

/*
 * Copyright (c) 1989 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Rick Macklem at The University of Guelph.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *	@(#)xdr_subs.h	7.2 (Berkeley) %G%
 */

/*
 * Macros used for conversion to/from xdr representation by nfs...
 * These use the MACHINE DEPENDENT routines ntohl, htonl
 */
/* From xdr to machine */
#define fxdr_unsigned(t, v)	((t)ntohl((long)(v)))
#define	fxdr_time(f, t)		{((struct timeval *)(t))->tv_sec=ntohl( \
				((struct timeval *)(f))->tv_sec); \
				((struct timeval *)(t))->tv_usec=ntohl( \
				((struct timeval *)(f))->tv_usec);}

/* from machine to xdr */
#define	txdr_unsigned(v)	(htonl((long)(v)))
#define	txdr_time(f, t)		{((struct timeval *)(t))->tv_sec=htonl( \
				((struct timeval *)(f))->tv_sec); \
				((struct timeval *)(t))->tv_usec=htonl( \
				((struct timeval *)(f))->tv_usec);}
Commit	Line	Data
a2907882 KM	1	/*
	2	* Copyright (c) 1989 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* This code is derived from software contributed to Berkeley by
	6	* Rick Macklem at The University of Guelph.
	7	*
	8	* Redistribution and use in source and binary forms are permitted
	9	* provided that the above copyright notice and this paragraph are
	10	* duplicated in all such forms and that any documentation,
	11	* advertising materials, and other materials related to such
	12	* distribution and use acknowledge that the software was developed
	13	* by the University of California, Berkeley. The name of the
	14	* University may not be used to endorse or promote products derived
	15	* from this software without specific prior written permission.
	16	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
	17	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
	18	* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	19	*
9238aa59	20	* @(#)xdr_subs.h 7.2 (Berkeley) %G%
a2907882 KM	21	*/
	22
	23	/*
	24	* Macros used for conversion to/from xdr representation by nfs...
	25	* These use the MACHINE DEPENDENT routines ntohl, htonl
	26	*/
	27	/* From xdr to machine */
	28	#define fxdr_unsigned(t, v) ((t)ntohl((long)(v)))
	29	#define fxdr_time(f, t) {((struct timeval *)(t))->tv_sec=ntohl( \
	30	((struct timeval *)(f))->tv_sec); \
	31	((struct timeval *)(t))->tv_usec=ntohl( \
	32	((struct timeval *)(f))->tv_usec);}
	33
	34	/* from machine to xdr */
	35	#define txdr_unsigned(v) (htonl((long)(v)))
	36	#define txdr_time(f, t) {((struct timeval *)(t))->tv_sec=htonl( \
	37	((struct timeval *)(f))->tv_sec); \
	38	((struct timeval *)(t))->tv_usec=htonl( \
	39	((struct timeval *)(f))->tv_usec);}
	40