From 2f46b664b7d7b51319d21b7c2d6b3ca817f5e1c4 Mon Sep 17 00:00:00 2001
From: Matt Kraai <kraai@debian.org>
Date: Wed, 19 Jul 2000 18:01:00 +0000
Subject: Add usage messages for applets without them.

---
 coreutils/hostid.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'coreutils/hostid.c')

diff --git a/coreutils/hostid.c b/coreutils/hostid.c
index f1010a65d..3bf79de47 100644
--- a/coreutils/hostid.c
+++ b/coreutils/hostid.c
@@ -25,6 +25,9 @@
 
 extern int hostid_main(int argc, char **argv)
 {
+	if (argc > 1 && strcmp(argv[1], "--help") == 0)
+		usage(hostid_usage);
+
 	printf("%lx\n", gethostid());
 	return(TRUE);
 }
-- 
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