hint at where the Magic comes from

This commit is contained in:
Mike Frysinger 2006-06-07 21:37:49 +00:00
parent f915a77386
commit 2fc534f3f1

View File

@ -20,7 +20,7 @@ static int fd;
static void watchdog_shutdown(int ATTRIBUTE_UNUSED unused)
{
write(fd, "V", 1); /* Magic */
write(fd, "V", 1); /* Magic, see watchdog-api.txt in kernel */
close(fd);
exit(0);
}