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.

---
 init/halt.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'init/halt.c')

diff --git a/init/halt.c b/init/halt.c
index 2ca36d038..7baccf5d4 100644
--- a/init/halt.c
+++ b/init/halt.c
@@ -26,6 +26,9 @@
 
 extern int halt_main(int argc, char **argv)
 {
+	if (argc > 1 && strcmp(argv[1], "--help") == 0)
+		usage(halt_usage);
+
 #ifdef BB_FEATURE_LINUXRC
 	/* don't assume init's pid == 1 */
 	return(kill(*(findPidByName("init")), SIGUSR1));
-- 
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