From 38d1712e31e60de9f2afe85873b2174e002e3e99 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sat, 26 Mar 2022 21:06:07 +0100
Subject: kernel: IRQs; PS/2 keyboard support

---
 src/kernel/arch/i386/tty/serial.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(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 751e528..808f1aa 100644
--- a/src/kernel/arch/i386/tty/serial.h
+++ b/src/kernel/arch/i386/tty/serial.h
@@ -1,6 +1,7 @@
 #pragma once
+#include <stdbool.h>
 #include <stddef.h>
 
-char serial_read(void);
+bool serial_poll_read(char *c);
 void serial_write(const char *buf, size_t len);
 void serial_init(void);
-- 
cgit v1.2.3