inet/gethstbynm2_r.c

   1 /* Copyright (C) 1996-2023 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   gethostbyname2
  28 #define DATABASE_NAME   hosts
  29 #define ADD_PARAMS      const char *name, int af
  30 #define ADD_VARIABLES   name, af
  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 #define HAVE_AF                 1
  40
  41 /* Special name for the lookup function.  */
  42 #define DB_LOOKUP_FCT __nss_hosts_lookup2
  43
  44 #include "../nss/getXXbyYY_r.c"