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| author | ru <ru@FreeBSD.org> | 2004-03-30 07:37:04 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2004-03-30 07:37:04 +0000 |
| commit | 79c8b2680ecc6deb471ded26930a64d439b930e1 (patch) | |
| tree | 73fe6d4f0d24ef44ca8ae0fb2a0331c5f27bccd1 /usr.sbin | |
| parent | b33d64d2400e972c4f5cebd2f396fde69a7ff292 (diff) | |
| download | FreeBSD-src-79c8b2680ecc6deb471ded26930a64d439b930e1.zip FreeBSD-src-79c8b2680ecc6deb471ded26930a64d439b930e1.tar.gz | |
Sync manpage's synopsis with usage().
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/diskinfo/diskinfo.8 | 3 | ||||
| -rw-r--r-- | usr.sbin/diskinfo/diskinfo.c | 5 |
2 files changed, 5 insertions, 3 deletions
diff --git a/usr.sbin/diskinfo/diskinfo.8 b/usr.sbin/diskinfo/diskinfo.8 index 1756264..a89c25d 100644 --- a/usr.sbin/diskinfo/diskinfo.8 +++ b/usr.sbin/diskinfo/diskinfo.8 @@ -36,8 +36,7 @@ .Nd get information about disk device .Sh SYNOPSIS .Nm -.Op Fl v -.Op Fl t +.Op Fl tv .Ar disk ... .Sh DESCRIPTION The diff --git a/usr.sbin/diskinfo/diskinfo.c b/usr.sbin/diskinfo/diskinfo.c index 45837f6..5025e51 100644 --- a/usr.sbin/diskinfo/diskinfo.c +++ b/usr.sbin/diskinfo/diskinfo.c @@ -41,7 +41,7 @@ static void usage(void) { - fprintf(stderr, "Usage: diskinfo [-tv]\n"); + fprintf(stderr, "usage: diskinfo [-tv] disk ...\n"); exit (1); } @@ -73,6 +73,9 @@ main(int argc, char **argv) argc -= optind; argv += optind; + if (argc < 1) + usage(); + for (i = 0; i < argc; i++) { fd = open(argv[i], O_RDONLY); if (fd < 0 && errno == ENOENT && *argv[i] != '/') { |
