From 1711feae8412b160454c655783d1335a1bfbed6d Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Sun, 31 May 2020 19:54:18 +0200
Subject: [PATCH] timer: define sleep() as pub

---
 src/timer.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/timer.rs b/src/timer.rs
index ff61c3d..cfdd3b6 100644
--- a/src/timer.rs
+++ b/src/timer.rs
@@ -41,7 +41,7 @@ pub fn now() -> u32 {
 }
 
 /// block for at least `amount` milliseconds
-fn sleep(amount: u32) {
+pub fn sleep(amount: u32) {
     use crate::timer::now;
     let start = now();
     while now() - start <= amount {}