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authordes <des@FreeBSD.org>2009-11-10 09:44:55 +0000
committerdes <des@FreeBSD.org>2009-11-10 09:44:55 +0000
commit9f026514d53caf6d0544f7ef8fce16dab8884294 (patch)
tree57d17251f8d16f7546d93aea5dc3b48761d3852f /sbin/reboot
parent700ad531607111066c97cf7f1a7962f53f9ef596 (diff)
downloadFreeBSD-src-9f026514d53caf6d0544f7ef8fce16dab8884294.zip
FreeBSD-src-9f026514d53caf6d0544f7ef8fce16dab8884294.tar.gz
More rational usage()
Diffstat (limited to 'sbin/reboot')
-rw-r--r--sbin/reboot/reboot.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/sbin/reboot/reboot.c b/sbin/reboot/reboot.c
index 3a4d20c..cae709f 100644
--- a/sbin/reboot/reboot.c
+++ b/sbin/reboot/reboot.c
@@ -216,10 +216,12 @@ restart:
}
static void
-usage()
+usage(void)
{
- (void)fprintf(stderr, "usage: %s [-%slnpq] [-k kernel]\n",
- getprogname(), dohalt ? "" : "d");
+
+ (void)fprintf(stderr, dohalt ?
+ "usage: halt [-lnpq] [-k kernel]\n" :
+ "usage: reboot [-dlnpq] [-k kernel]\n");
exit(1);
}
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