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Sync manpage's synopsis with usage().

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This commit is contained in:
Ruslan Ermilov 2004-03-30 07:37:04 +00:00
parent c9b8d77d80
commit 9137d52af5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=127610
2 changed files with 5 additions and 3 deletions
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3
usr.sbin/diskinfo/diskinfo.8
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@ -36,8 +36,7 @@
.Nd get information about disk device .Nd get information about disk device
.Sh SYNOPSIS .Sh SYNOPSIS
.Nm .Nm
.Op Fl v .Op Fl tv
.Op Fl t
.Ar disk ... .Ar disk ...
.Sh DESCRIPTION .Sh DESCRIPTION
The The

5
usr.sbin/diskinfo/diskinfo.c
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@ -41,7 +41,7 @@
static void static void
usage(void) usage(void)
{ {
fprintf(stderr, "Usage: diskinfo [-tv]\n"); fprintf(stderr, "usage: diskinfo [-tv] disk ...\n");
exit (1); exit (1);
} }
@ -73,6 +73,9 @@ main(int argc, char **argv)
argc -= optind; argc -= optind;
argv += optind; argv += optind;
if (argc < 1)
usage();
for (i = 0; i < argc; i++) { for (i = 0; i < argc; i++) {
fd = open(argv[i], O_RDONLY); fd = open(argv[i], O_RDONLY);
if (fd < 0 && errno == ENOENT && *argv[i] != '/') { if (fd < 0 && errno == ENOENT && *argv[i] != '/') {