From 2795ef6c7922e82d094c89eff5ee0a77cf0d0d0c Mon Sep 17 00:00:00 2001
From: Liam Beguin <liambeguin@gmail.com>
Date: Wed, 9 Mar 2022 20:38:41 -0500
Subject: [PATCH] misc: add _unused macro

Some parameters are expected to be unused.
Add a basic macro to mute these compiler warnings.

Signed-off-by: Liam Beguin <liambeguin@gmail.com>
---
 src/misc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/misc.h b/src/misc.h
index 8533363..9c7c013 100644
--- a/src/misc.h
+++ b/src/misc.h
@@ -20,6 +20,7 @@
  */
 
 #pragma once
+#define _unused(x) (void)(x)
 
 char * current_time(void);
 void delay(long ms);