1 /*
2 * Copyright (c) 1989 The Regents of the University of California.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms are permitted
6 * provided that the above copyright notice and this paragraph are
7 * duplicated in all such forms and that any documentation,
8 * advertising materials, and other materials related to such
9 * distribution and use acknowledge that the software was developed
10 * by the University of California, Berkeley. The name of the
11 * University may not be used to endorse or promote products derived
12 * from this software without specific prior written permission.
13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16 */
17
18 #ifndef lint
19 char copyright[] =
20 "@(#) Copyright (c) 1989 The Regents of the University of California.\n\
21 All rights reserved.\n";
22 #endif /* not lint */
23
24 #ifndef lint
25 static char sccsid[] = "@(#)la.c 6.2 (Berkeley) 05/29/89";
26 #endif /* not lint */
27
28 /*
29 * la - print load averages
30 */
31 #include <stdio.h>
32
33 double avenrun[3];
34
main(argc,argv)35 main(argc,argv)
36 int argc;
37 char *argv[];
38 {
39 register int kmem, mem;
40
41 if (getloadavg(avenrun, sizeof(avenrun) / sizeof(avenrun[0])) < 0) {
42 fprintf(stderr, "%s: getloadavg: failed\n", argv[0]);
43 exit(1);
44 }
45
46 if ((argc > 1) && (! strcmp (argv[1],"-g"))) {
47 printf("1 5 15\n");
48 printf("Min Min Min\n");
49 printf("-------------\n");
50 }
51 printf("%.2f %.2f %.2f\n", avenrun[0], avenrun[1], avenrun[2]);
52 }
53