From 7a7c32aec0f65d45a01d8b0e3534b85a7f3086c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Sun, 21 Sep 2014 01:06:47 +0200
Subject: [PATCH] Add a header guard

I've nearly forgotten what those are.
---
 plugin-api.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/plugin-api.h b/plugin-api.h
index 7a73c59..fa67695 100644
--- a/plugin-api.h
+++ b/plugin-api.h
@@ -18,6 +18,9 @@
  *
  */
 
+#ifndef PLUGIN_API_H
+#define PLUGIN_API_H
+
 // This API is meant to be as simplistic as is realistically possible.
 
 /// The version of the API, and by extension, of all the following structs
@@ -92,3 +95,5 @@ struct plugin_info
 	/// The context needs to be passed to the relevant API functions.
 	bool (*initialize) (void *ctx, struct plugin_api *api);
 };
+
+#endif  // ! PLUGIN_API_H