Ultrix-3.1/src/libPW/zero.c

Compare this file to the similar file:
Show the results in this format: 


/**********************************************************************
 *   Copyright (c) Digital Equipment Corporation 1984, 1985, 1986.    *
 *   All Rights Reserved. 					      *
 *   Reference "/usr/src/COPYRIGHT" for applicable restrictions.      *
 **********************************************************************/

static char Sccsid[]="@(#)zero.c 3.0 4/22/86";
/*
	Zero `cnt' bytes starting at the address `ptr'.
	Return `ptr'.
*/

char	*zero(p,n)
register char *p;
register int n;
{
	char *op = p;
	while (--n >= 0)
		*p++ = 0;
	return(op);
}