#include <db.h>
int
DB_ENV->repmgr_set_local_site(DB_ENV *env,
    const char *host, u_int port, u_int32_t flags);  
      
         The DB_ENV->repmgr_set_local_site() method specifies the host
         identification string and port number for the local system.
    
         The DB_ENV->repmgr_set_local_site() method may not be called after
         the DB_ENV->repmgr_start() 
         method is called.
    
         The DB_ENV->repmgr_set_local_site() 
            
                  method returns a non-zero error value on failure and 0 on success.
            
            
        
    
            The DB_ENV->repmgr_set_local_site()
            
            
                 method may fail and return one of the following non-zero errors:
            
            
        
        
If this method is called from a Base API application; if the method was called after replication is started with a call to the DB_ENV->repmgr_start() method; or if an invalid flag value or parameter was specified.