1 files changed, 7 insertions, 8 deletions
diff --git a/src/video/interface.h b/src/video/interface.h
index dc074b2..16cc965 100644
--- a/src/video/interface.h
+++ b/src/video/interface.h
@@ -6,17 +6,16 @@
 #include "../cpu/core.h"
 #include <stdlib.h>
 
-// Common procedure for taking in user input.
-byte UserInput();
 
-// Common way to print processor information.
-void PrintInfo();
-
-// Initialization procedure for the terminal
+// Initialize the video system.
 void DisplayInit();
 
-// Exit procedure for the terminal.
+// Shut down the video system.
 void DisplayClose();
 
-// Deliver an Apple ASCII character to the terminal.
+// Display a character on the screen.
 void DisplayInput(byte n);
+
+
+// Print information on the video system.
+void PrintInfo();