#include <db.h> int DB_ENV->get_lk_detect(DB_ENV *dbenv, u_int32_t *lk_detectp);
         The DB_ENV->get_lk_detect() method returns the deadlock detector
         configuration. You can manage this using the
         DB_ENV->set_lk_detect() method.
    
         The DB_ENV->get_lk_detect() method may be called at any time during
         the life of the application.
    
         The DB_ENV->get_lk_detect() 
            
                  method returns a non-zero error value on failure and 0 on success.
            
            
        
    
                         The DB_ENV->get_lk_detect() 
            
                 method may fail and return one of the following non-zero errors: