From 893694168d8b943505ff30bd4db57ac8aaef6fef Mon Sep 17 00:00:00 2001
From: Franklin Wei <frankhwei536@gmail.com>
Date: Mon, 9 Feb 2015 21:00:38 -0500
Subject: optimization

---
 kernel/include/log.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'kernel/include/log.h')

diff --git a/kernel/include/log.h b/kernel/include/log.h
index 6953bee..1a28c0d 100644
--- a/kernel/include/log.h
+++ b/kernel/include/log.h
@@ -1,3 +1,3 @@
-void log_putchar(char);
+void log_putchar(int);
 void log_puts(const char*);
 void log(const char*, ...);
-- 
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