Beispiel #1
0
static int
vidc_getchar(void)
{

    if (vidc_ischar()) {
	v86.ctl = 0;
	v86.addr = 0x18;
	v86.eax = 0x0;
	v86int();
	return (v86.eax & 0xff);
    } else {
	return (-1);
    }
}
Beispiel #2
0
static int
vidc_init(int arg)
{
    int		i;

    if (vidc_started && arg == 0)
	return (0);
    vidc_started = 1;
#ifdef TERM_EMU
    /* Init terminal emulator */
    end_term();
    get_pos(&curx, &cury);
    curs_move(&curx, &cury, curx, cury);
    fg_c = DEFAULT_FGCOLOR;
    bg_c = DEFAULT_BGCOLOR;
#endif
    for (i = 0; i < 10 && vidc_ischar(); i++)
	(void)vidc_getchar();
    return (0);	/* XXX reinit? */
}