1#define _GNU_SOURCE
2
3#include <sys/socket.h>
4#include <netdb.h>
5
6int gethostbyname_r(const char *name,
7 struct hostent *h, char *buf, size_t buflen,
8 struct hostent **res, int *err)
9{
10 return gethostbyname2_r(name, AF_INET, h, buf, buflen, res, err);
11}