1  /* Direct access for nss_dns functions for NSS module loading.
       2     Copyright (C) 2021-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library; if not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #include <nss/nss_module.h>
      20  #include <nss_dns.h>
      21  #include <string.h>
      22  
      23  void
      24  __nss_dns_functions (nss_module_functions_untyped pointers)
      25  {
      26    struct nss_module_functions typed =
      27      {
      28        .getcanonname_r = &_nss_dns_getcanonname_r,
      29        .gethostbyname3_r = &_nss_dns_gethostbyname3_r,
      30        .gethostbyname2_r = &_nss_dns_gethostbyname2_r,
      31        .gethostbyname_r = &_nss_dns_gethostbyname_r,
      32        .gethostbyname4_r = &_nss_dns_gethostbyname4_r,
      33        .gethostbyaddr2_r = &_nss_dns_gethostbyaddr2_r,
      34        .gethostbyaddr_r = &_nss_dns_gethostbyaddr_r,
      35        .getnetbyname_r = &_nss_dns_getnetbyname_r,
      36        .getnetbyaddr_r = &_nss_dns_getnetbyaddr_r,
      37      };
      38  
      39    memcpy (pointers, &typed, sizeof (nss_module_functions_untyped));
      40  }