Add terminal scrolling

This closes #2.

1 files changed, 5 insertions, 7 deletions

diff --git a/kernel/src/io.rs b/kernel/src/io.rs
index b6b4cc7..def8665 100644
--- a/kernel/src/io.rs
+++ b/kernel/src/io.rs
@@ -1,7 +1,5 @@
-pub fn out8(address: u16, value: u8) {
-    unsafe {
-        asm!(
-            "out dx, al", in("dx") address, in("al") value
-        )
-    }
-}
\ No newline at end of file
+pub unsafe fn out8(address: u16, value: u8) {
+    asm!(
+        "out dx, al", in("dx") address, in("al") value
+    )
+}