rtime

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Version: 2003-04-04 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

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rtime - ¥ê¥â¡¼¥È¥Þ¥·¥ó¤«¤é»þ¹ï¤ò¼èÆÀ¤¹¤ë

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#include <rpc/des_crypt.h>



int rtime(struct sockaddr_in *addrp, struct rpc_timeval *timep,

          struct rpc_timeval *timeout);

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libc5 ¤Ï¥×¥í¥È¥¿¥¤¥×
int rtime(struct sockaddr_in *, struct timeval *, struct timeval *);
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#include <stdio.h>

#include <errno.h>

#include <string.h>

#include <time.h>

#include <rpc/auth_des.h>

#include <netdb.h>



int use_tcp = 0;

char *servername = "linux";



int

main(void)

{

    struct sockaddr_in name;

    struct rpc_timeval time1 = {0,0};

    struct rpc_timeval timeout = {1,0};

    struct hostent *hent;

    int ret;



    memset((char *) &name, 0, sizeof(name));

    sethostent(1);

    hent = gethostbyname(servername);

    memcpy((char *) &name.sin_addr, hent->h_addr, hent->h_length);



    ret = rtime(&name, &time1, use_tcp ? NULL : &timeout);

    if (ret < 0)

        perror("rtime error");

    else

        printf("%s\n", ctime((time_t *) &time1.tv_sec));



    exit(EXIT_SUCCESS);

}

´ØÏ¢¹àÌÜ

netdate(1), ntpdate(1), rdate(1), inetd(8)