usr/src/usr.bin/systat/fetch.c

/*-
 * Copyright (c) 1980, 1992, 1993
 *      The Regents of the University of California.  All rights reserved.
 *
 * %sccs.include.redist.c%
 */

#ifndef lint
static char sccsid[] = "@(#)fetch.c     8.1 (Berkeley) %G%";
#endif /* not lint */

#include <sys/types.h>
#include "systat.h"
#include "extern.h"

int
kvm_ckread(a, b, l)
        void *a, *b;
        int l;
{
        if (kvm_read(kd, (u_long)a, b, l) != l) {
                if (verbose)
                        error("error reading kmem at %x\n", a);
                return (0);
        }
        else
                return (1);
}