como ejecutar pcp_recovery_node -h 192.168.1.48 -p 9898 -U pgpool -n 1 sin contraseña

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <unistd.h>
#include <string.h>
#include "pool.h"
#include "pool_config.h"
#include "pool_process_context.h"
#include "pcp_stream.h"
#include "watchdog/wd_ext.h"
#include "utils/elog.h"
#include "utils/palloc.h"
#include "utils/memutils.h"
#include "utils/pool_ip.h"
#include "utils/pool_path.h"
#include "utils/pool_stream.h"
#include "utils/fe_ports.h"
#include "utils/pool_select_walker.h"
#include "utils/pool_relcache.h"
#include "auth/md5.h"
#include "context/pool_query_context.h"
#include "context/pool_session_context.h"
#include