From 383311260b643695380dc69dfa14638373e811de Mon Sep 17 00:00:00 2001
From: Gary Talent <gtalent2@gmail.com>
Date: Sat, 2 Jul 2016 22:36:02 -0500
Subject: [PATCH] Add usage message to oxfstool.

---
 src/ox/fs/oxfstool.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/ox/fs/oxfstool.cpp b/src/ox/fs/oxfstool.cpp
index 2ede19cec..86da83b02 100644
--- a/src/ox/fs/oxfstool.cpp
+++ b/src/ox/fs/oxfstool.cpp
@@ -13,6 +13,9 @@
 
 using namespace ox::fs;
 
+const char *usage = "Usage:\n"
+"\toxfs format [16,32,64] <size> <path>";
+
 int format(int argc, char **args) {
 	printf("Creating file system...\n");
 	auto err = 1;
@@ -67,6 +70,8 @@ int main(int argc, char **args) {
 			printf("Command '%s' not recognized.\n", cmd);
 			err = 1;
 		}
+	} else {
+		printf("%s\n", usage);
 	}
 	return err;
 }