From 16a5b4c9ed410daba848a781f8b8978846c6b836 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sat, 2 Oct 2021 19:48:17 +0000
Subject: implement serial/tty input

---
 src/kernel/arch/i386/tty/serial.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/kernel/arch/i386/tty/serial.h')

diff --git a/src/kernel/arch/i386/tty/serial.h b/src/kernel/arch/i386/tty/serial.h
index 2332113..751e528 100644
--- a/src/kernel/arch/i386/tty/serial.h
+++ b/src/kernel/arch/i386/tty/serial.h
@@ -1,5 +1,6 @@
 #pragma once
 #include <stddef.h>
 
+char serial_read(void);
 void serial_write(const char *buf, size_t len);
 void serial_init(void);
-- 
cgit v1.2.3