From 174cf436480efe690f72d64c9ecd16b7af4d1f0e Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Fri, 25 Jun 2021 12:30:07 +0200
Subject: setting up the GDT

---
 kernel/tty.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'kernel/tty.c')

diff --git a/kernel/tty.c b/kernel/tty.c
index 45de728..5c4c47d 100644
--- a/kernel/tty.c
+++ b/kernel/tty.c
@@ -30,3 +30,9 @@ void tty_write(const char *buf, size_t len)
 		tty_putchar(buf[i]);
 	}
 }
+
+void tty_clear() {
+	for (size_t i = 0; i < vga_len; i++)
+		vga[i].c = ' ';
+	vga_pos = 0;
+}
-- 
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