1/* Copyright (C) 1996-2024 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18#include <ctype.h>
19#include <errno.h>
20#include <netdb.h>
21#include <string.h>
22#include <arpa/inet.h>
23#include <netinet/in.h>
24#include <resolv/res_hconf.h>
25
26#define LOOKUP_TYPE struct hostent
27#define FUNCTION_NAME gethostbyname
28#define DATABASE_NAME hosts
29#define ADD_PARAMS const char *name
30#define ADD_VARIABLES name
31#define NEED_H_ERRNO 1
32#define NEED__RES 1
33#define POSTPROCESS \
34 if (status == NSS_STATUS_SUCCESS) \
35 _res_hconf_reorder_addrs (resbuf);
36
37#define HANDLE_DIGITS_DOTS 1
38#define HAVE_LOOKUP_BUFFER 1
39
40/* Special name for the lookup function. */
41#define DB_LOOKUP_FCT __nss_hosts_lookup2
42
43#include "../nss/getXXbyYY_r.c"
44

source code of glibc/nss/gethstbynm_r.c