PROC_SEC_FORBIDNULLMAP
if (secflag_isset(val, PROC_SEC_FORBIDNULLMAP)) {
secflag_clear(&val, PROC_SEC_FORBIDNULLMAP);
{ PROC_SEC_FORBIDNULLMAP, "forbidnullmap" },
secflag_to_bit(PROC_SEC_FORBIDNULLMAP) | \
secflag_enabled(as->a_proc, PROC_SEC_FORBIDNULLMAP))
secflag_enabled(as->a_proc, PROC_SEC_FORBIDNULLMAP))