glibc/resolv/nss_dns_functions.c

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/* Direct access for nss_dns functions for NSS module loading.
Copyright (C) 2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <nss/nss_module.h>
#include <nss_dns.h>
#include <string.h>
void
__nss_dns_functions (nss_module_functions_untyped pointers)
{
struct nss_module_functions typed =
{
.getcanonname_r = &_nss_dns_getcanonname_r,
.gethostbyname3_r = &_nss_dns_gethostbyname3_r,
.gethostbyname2_r = &_nss_dns_gethostbyname2_r,
.gethostbyname_r = &_nss_dns_gethostbyname_r,
.gethostbyname4_r = &_nss_dns_gethostbyname4_r,
.gethostbyaddr2_r = &_nss_dns_gethostbyaddr2_r,
.gethostbyaddr_r = &_nss_dns_gethostbyaddr_r,
.getnetbyname_r = &_nss_dns_getnetbyname_r,
.getnetbyaddr_r = &_nss_dns_getnetbyaddr_r,
};
memcpy (pointers, &typed, sizeof (nss_module_functions_untyped));
}