#include <db.h> int DB_ENV->mutex_get_init(DB_ENV *dbenv, u_int32_t *init);
         The DB_ENV->mutex_get_init() method returns
         the inital number of mutexes allocated. This value can be set
         using the DB_ENV->mutex_set_init()
         method.
     
         The DB_ENV->mutex_get_init() method may be
         called at any time during the life of the application.
     
         The DB_ENV->mutex_get_init() 
            
                  method returns a non-zero error value on failure and 0 on success.