/*
 * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
 * See the copyright notice in the ACK home directory, in the file "Copyright".
 */
/* $Header$ */
/* FIELD DESCRIPTOR */

struct field	{	/* for field specifiers	*/
	struct field *next;
	arith fd_mask;
	int fd_shift;
	int fd_width;
	struct sdef *fd_sdef;	/* upward pointer	*/
};

/* ALLOCDEF "field" 50 */