}
}
-static void video_putc(const char c)
+static void video_putc(struct stdio_dev *dev, const char c)
{
int x, y, pos;
outb_p(0xff & (pos >> 1), vidport+1);
}
-static void video_puts(const char *s)
+static void video_puts(struct stdio_dev *dev, const char *s)
{
int x, y, pos;
char c;