xref: /freebsd/stand/i386/boot2/lib.h (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)
1 /*
2  * Copyright (c) 1998 Robert Nordier
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms are freely
6  * permitted provided that the above copyright notice and this
7  * paragraph and the following disclaimer are duplicated in all
8  * such forms.
9  *
10  * This software is provided "AS IS" and without any express or
11  * implied warranties, including, without limitation, the implied
12  * warranties of merchantability and fitness for a particular
13  * purpose.
14  */
15 
16 /*
17  * $FreeBSD$
18  */
19 
20 int sio_init(int) __attribute__((regparm (3)));
21 int sio_flush(void);
22 void sio_putc(int) __attribute__((regparm (3)));
23 int sio_getc(void);
24 int sio_ischar(void);
25