1 files changed, 7 insertions, 0 deletions
diff --git a/usage.c b/usage.c
new file mode 100644
index 0000000..ac836e8
--- /dev/null
+++ b/usage.c
@@ -0,0 +1,7 @@
+const char *helptext[] = {
+	"  -k keyboard-device: keyboard device (usually under /dev/input/by-id/).",
+	"  -v: verbose debugging, foreground operation.",
+	"  -h, --help: this help text.",
+	"  -V, --version: show version number.",
+	(const char*)0
+};