static struct cmd_list_element *serial_show_cmdlist;
static void
-serial_set_cmd (char *args, int from_tty)
+serial_set_cmd (const char *args, int from_tty)
{
printf_unfiltered ("\"set serial\" must be followed "
"by the name of a command.\n");
}
static void
-serial_show_cmd (char *args, int from_tty)
+serial_show_cmd (const char *args, int from_tty)
{
cmd_show_list (serial_show_cmdlist, from_tty, "");
}