OPT_INC
"Disable use of LCP Identification", OPT_INC|OPT_NOARG|1 },
"Increase debugging level", OPT_INC|OPT_NOARG|1 },
"Increase debugging level", OPT_INC|OPT_NOARG|1 },
if (opt->flags & OPT_INC)