@@ On a PennMUSH, you will need to add the mnelock() function so that
@@ MudNet has permission to evaluate mnlocks on wizards. Normally the
@@ SAFER_UFUN option prevents MudNet from doing so. You may need to do
@@ this as #1, and add the @function line to #1's @startup. This code
@@ is approved as "safe" by Javelin and Talek.

&fun_mnelock #1=[switch(%@,num(*mudnet),u(%0/mnlock,%1,%2,%3,%4,%5,%6,%7,%8,%9),#-1 PERMISSION DENIED)]
@function mnelock=#1, fun_mnelock

@edit *mudnet/tr_request={u(r(6)/mnlock},{mnelock(r(6)}
@edit *mudnet/u_cwho_filter={u(##/mnlock},{mnelock(##}