Function add_method:
Defined in module m_complex_exit (file: /std/modules/m_complex_exit.c)

Add a go method.  The first argument is the verb to be used, the second 
argument is the destination to move the body to when invoked successfully,
the third argument is the check to be performed before invoking the method
the fourth argument is an array of possible exit messages, and the fifth
argument is an array of possible enter messages.  Only the first two
arguments are required, the rest are optional.

Prototype:
varargs void add_method(string method,mixed destination,mixed checks,mixed array exit_messages,mixed array enter_messages);
