m_unlock

This call decrements the system lock count. If calls are not nested, it allows the system to take control from the current application.


Syntax:         void m_unlock(void) 
Parameters:     None 
Returns:        None 
Related Calls:  m_lock 
Comments:       This call (and its complement, m_lock) work by 
                decrementing/incrementing the lock counters.  Correct nesting is 
                therefore required for use.  For example, two successive m_lock() 
                calls, followed by a single m_unlock() call, will still leave the 
                lock on.