From the NannyMUD documentation

LAST CHANGE

2001-08-07

FUNCTION

NAME
        _acl_debug - Set the debug level for acl.


SYNTAX
        void _acl_debug(int level)

DESCRIPTION
	This function sets the debug level for acl debugging.
	The different levels are:

	0 - debugging turned off
	1 - debug acl_findrights
	2 - debug acl_checkrights
	3 - even more debug info


NOTE
	Do not use this function. It is for internal debugging
	purposes only.


SEE ALSO
        _acl_get in efun/disc_related/_acl_get
        _acl_get in efun/disc_related/_acl_get
        _acl_get in efun/disc_related/_acl_get