Function query_wander_time():
Defined in module m_wander (file: /std/modules/m_wander.c)

Returns an integer which is the amount of time to be used
for the interval between movements.  It does not return 
the time til the next movement.  query_wander_time()
will not return 0, if the return is 0 or less 
ZERO_RETURN (refer to the M_WANDER file) will be returned

Prototype:
int query_wander_time();
