/*
 * @DEC_COPYRIGHT@
 */
/*
 * HISTORY
 * $Log:	struct.h,v $
 * Revision 4.2  91/09/20  05:19:14  devbld
 * Adding ODE Headers
 * 
 * $EndLog$
 */
/*	
 *	@(#)$RCSfile: struct.h,v $ $Revision: 4.2 $ (DEC) $Date: 91/09/20 05:19:14 $
 */ 
/*
 */
/*
 * (c) Copyright 1990, OPEN SOFTWARE FOUNDATION, INC.
 * ALL RIGHTS RESERVED
 */
/*
 * OSF/1 Release 1.0
 */
/*	struct.h	4.1	83/05/03	*/

/*
 * access to information relating to the fields of a structure
 */

#define	fldoff(str, fld)	((int)&(((struct str *)0)->fld))
#define	fldsiz(str, fld)	(sizeof(((struct str *)0)->fld))
#define	strbase(str, ptr, fld)	((struct str *)((char *)(ptr)-fldoff(str, fld)))
