inet/gethstbyad.c

   1 /* Copyright (C) 1996-2022 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 <netdb.h>
  19
  20
  21 #define LOOKUP_TYPE     struct hostent
  22 #define FUNCTION_NAME   gethostbyaddr
  23 #define DATABASE_NAME   hosts
  24 #define ADD_PARAMS      const void *addr, socklen_t len, int type
  25 #define ADD_VARIABLES   addr, len, type
  26 #define BUFLEN          1024
  27 #define NEED_H_ERRNO    1
  28
  29 #include "../nss/getXXbyYY.c"