140404Srnordier/*
240404Srnordier * Copyright (c) 1998 Robert Nordier
340404Srnordier * All rights reserved.
440404Srnordier *
540404Srnordier * Redistribution and use in source and binary forms are freely
640404Srnordier * permitted provided that the above copyright notice and this
740404Srnordier * paragraph and the following disclaimer are duplicated in all
840404Srnordier * such forms.
940404Srnordier *
1040404Srnordier * This software is provided "AS IS" and without any express or
1140404Srnordier * implied warranties, including, without limitation, the implied
1240404Srnordier * warranties of merchantability and fitness for a particular
1340404Srnordier * purpose.
1440404Srnordier */
1540404Srnordier
1640404Srnordier/*
1750477Speter * $FreeBSD$
1840404Srnordier */
1940404Srnordier
20241301Savgint sio_init(int) __attribute__((regparm (3)));
21241301Savgint sio_flush(void);
22220337Srdivackyvoid sio_putc(int) __attribute__((regparm (3)));
2340404Srnordierint sio_getc(void);
2440404Srnordierint sio_ischar(void);
25