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| author | charnier <charnier@FreeBSD.org> | 1997-09-19 06:27:30 +0000 |
|---|---|---|
| committer | charnier <charnier@FreeBSD.org> | 1997-09-19 06:27:30 +0000 |
| commit | e9cad8594ecde5c524e5aa90a7b69513faa56123 (patch) | |
| tree | 6e1749663964b8ec44b12cc8ba18efd9534e2857 /usr.sbin/iostat/iostat.c | |
| parent | 7220eb2a3ed5eb140e2432de82e7de6f9d2ed57d (diff) | |
| download | FreeBSD-src-e9cad8594ecde5c524e5aa90a7b69513faa56123.zip FreeBSD-src-e9cad8594ecde5c524e5aa90a7b69513faa56123.tar.gz | |
Use err(3).
Diffstat (limited to 'usr.sbin/iostat/iostat.c')
| -rw-r--r-- | usr.sbin/iostat/iostat.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/usr.sbin/iostat/iostat.c b/usr.sbin/iostat/iostat.c index ab9b8db..d1531ea 100644 --- a/usr.sbin/iostat/iostat.c +++ b/usr.sbin/iostat/iostat.c @@ -32,13 +32,17 @@ */ #ifndef lint -static char copyright[] = +static const char copyright[] = "@(#) Copyright (c) 1986, 1991, 1993\n\ The Regents of the University of California. All rights reserved.\n"; #endif /* not lint */ #ifndef lint +#if 0 static char sccsid[] = "@(#)iostat.c 8.2 (Berkeley) 1/26/94"; +#endif +static const char rcsid[] = + "$Id$"; #endif /* not lint */ #include <sys/param.h> @@ -131,7 +135,7 @@ char **dr_name; void cpustats __P((void)); void dkstats __P((void)); void phdr __P((int)); -void usage __P((void)); +static void usage __P((void)); int main(argc, argv) @@ -150,7 +154,7 @@ main(argc, argv) switch(ch) { case 'c': if ((reps = atoi(optarg)) <= 0) - errx(1, "repetition count <= 0."); + errx(1, "repetition count <= 0"); break; case 'M': memf = optarg; @@ -160,7 +164,7 @@ main(argc, argv) break; case 'w': if ((interval = atoi(optarg)) <= 0) - errx(1, "interval <= 0."); + errx(1, "interval <= 0"); break; case '?': default: @@ -185,7 +189,7 @@ main(argc, argv) errx(1, "dk_ndrive not found in namelist"); (void)nlread(X_DK_NDRIVE, dk_ndrive); if (dk_ndrive < 0) - errx(1, "invalid dk_ndrive %d\n", dk_ndrive); + errx(1, "invalid dk_ndrive %d", dk_ndrive); cur.dk_time = calloc(dk_ndrive, sizeof(long)); cur.dk_wds = calloc(dk_ndrive, sizeof(long)); @@ -386,7 +390,7 @@ cpustats() 100. * cur.cp_time[state] / (time ? time : 1)); } -void +static void usage() { (void)fprintf(stderr, |
