[unix-history] / usr / src / usr.bin / telnet / general.h

/*
 * Copyright (c) 1988, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *	@(#)general.h	8.1 (Berkeley) %G%
 */

/*
 * Some general definitions.
 */


#define	numberof(x)	(sizeof x/sizeof x[0])
#define	highestof(x)	(numberof(x)-1)

#define	ClearElement(x)		memset((char *)&x, 0, sizeof x)
#define	ClearArray(x)		memset((char *)x, 0, sizeof x)
Commit	Line	Data
897ce52e	1	/*
2383d202 KB	2	* Copyright (c) 1988, 1993
2383d202 KB	3	* The Regents of the University of California. All rights reserved.
897ce52e	4	*
cb956e54	5	* %sccs.include.redist.c%
897ce52e	6	*
2383d202	7	* @(#)general.h 8.1 (Berkeley) %G%
897ce52e KB	8	*/
897ce52e KB	9
5f5fd947 GM	10	/*
5f5fd947 GM	11	* Some general definitions.
5f5fd947 GM	12	*/
	13
	14
	15	#define numberof(x) (sizeof x/sizeof x[0])
	16	#define highestof(x) (numberof(x)-1)
	17
5f5fd947 GM	18	#define ClearElement(x) memset((char *)&x, 0, sizeof x)
5f5fd947 GM	19	#define ClearArray(x) memset((char *)x, 0, sizeof x)