1 /*
2  * screen.h
3  *
4  * All rights reserved. Copyright (C) 1996 by NARITA Tomio
5  * $Id: screen.h,v 1.3 2003/11/13 03:08:19 nrt Exp $
6  */
7 
8 #ifndef __SCREEN_H__
9 #define __SCREEN_H__
10 
11 #include <file.h>
12 
13 public boolean_t ScreenTop( file_t *f, unsigned int logical );
14 public boolean_t ScreenTopPhysical( file_t *f, position_t *pos );
15 public boolean_t ScreenBot( file_t *f );
16 
17 public unsigned int ScreenPrev( file_t *f, int physical );
18 public unsigned int ScreenNext( file_t *f, int physical );
19 
20 public void ScreenRefresh( file_t *f );
21 
22 #endif /* __SCREEN_H__ */
23