From a95c249fbc6b556270d91b685b980f0cec986b23 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Tue, 31 Jul 2012 21:34:03 -0400
Subject: Add oh_usage and support oh-* utils in oh_help.

---
(limited to 'src/oh-unpacksource.sh')

diff --git a/src/oh-unpacksource.sh b/src/oh-unpacksource.sh
index 128d85a..eb48aed 100644
--- a/src/oh-unpacksource.sh
+++ b/src/oh-unpacksource.sh
@@ -32,6 +32,11 @@ main()
 {
 	oh_locale_set
 
+	if [ "${#}" -ne 0 ]; then
+		oh_usage
+		exit 1
+	fi
+
 	if [ -d ../src ]; then
 		unpack_native
 	else
--
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