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/* ==== test_netdb.c =========================================================
* Copyright (c) 1995 by Greg Hudson, ghudson@.mit.edu
*
* Description : Test netdb calls.
*
* 1.00 95/01/05 ghudson
* -Started coding this file.
*/
#include <pthread.h>
#include <string.h>
#include <stdio.h>
#include <netdb.h>
#include <errno.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <unistd.h>
#include "test.h"
static void test_serv()
{
struct servent *serv;
CHECKhn(serv = getservbyname("telnet", "tcp"));
printf("getservbyname -> port %d\n", ntohs(serv->s_port));
}
static void test_host()
{
struct hostent *host;
struct in_addr addr;
CHECKhn(host = gethostbyname("localhost"));
memcpy(&addr, host->h_addr, sizeof(addr));
printf("gethostbyname -> %s\n", inet_ntoa(addr));
}
static void test_localhost()
{
struct hostent *host;
CHECKhn(host = gethostbyname("127.0.0.1"));
}
int
main(int argc, char **argv)
{
test_serv();
test_localhost();
test_host();
SUCCEED;
}
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