new-style makefile

[unix-history] / usr / src / local / local.cmd / la.c

/*
* Copyright (c) 1989 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley.  The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/

#ifndef lint
char copyright[] =
"@(#) Copyright (c) 1989 The Regents of the University of California.\n\
All rights reserved.\n";
#endif /* not lint */

#ifndef lint
static char sccsid[] = "@(#)la.c        6.2 (Berkeley) %G%";
#endif /* not lint */

/*
* la - print load averages
*/
#include <stdio.h>

double  avenrun[3];

main(argc,argv)
       int argc;
       char *argv[];
{
       register int kmem, mem;

       if (getloadavg(avenrun, sizeof(avenrun) / sizeof(avenrun[0])) < 0) {
               fprintf(stderr, "%s: getloadavg: failed\n", argv[0]);
               exit(1);
       }

       if ((argc > 1) && (! strcmp (argv[1],"-g"))) {
               printf("1    5    15\n");
               printf("Min  Min  Min\n");
               printf("-------------\n");
       }
       printf("%.2f %.2f %.2f\n", avenrun[0], avenrun[1], avenrun[2]);
}