nscd/gethstbynm3_r.c

   1 /* Copyright (C) 1996-1998, 2000, 2005, 2007 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published
   7    by the Free Software Foundation; version 2 of the License, or
   8    (at your option) any later version.
   9
  10    This program 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
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to the Free Software Foundation,
  17    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  18
  19 #include <ctype.h>
  20 #include <errno.h>
  21 #include <netdb.h>
  22 #include <string.h>
  23 #include <arpa/inet.h>
  24 #include <netinet/in.h>
  25
  26
  27 #define LOOKUP_TYPE     struct hostent
  28 #define FUNCTION_NAME   gethostbyname3
  29 #define FUNCTION2_NAME  gethostbyname2
  30 #define DATABASE_NAME   hosts
  31 #define ADD_PARAMS      const char *name, int af
  32 #define EXTRA_PARAMS    , int32_t *ttlp, char **canonp
  33 #define ADD_VARIABLES   name, af
  34 #define EXTRA_VARIABLES , ttlp, canonp
  35 #define NEED_H_ERRNO    1
  36 #define NEED__RES_HCONF 1
  37
  38 #define HANDLE_DIGITS_DOTS      1
  39 #define HAVE_LOOKUP_BUFFER      1
  40 #define HAVE_AF                 1
  41
  42 #define __inet_aton inet_aton
  43
  44 #include "../nss/getXXbyYY_r.c"
  45
  46
  47 int
  48 __gethostbyname2_r (const char *name, int af, struct hostent *ret, char *buf,
  49                     size_t buflen, struct hostent **result, int *h_errnop)
  50 {
  51   return __gethostbyname3_r (name, af, ret, buf, buflen, result, h_errnop,
  52                              NULL, NULL);
  53 }