resolv/gai_error.c

   1 /* Copyright (C) 2001-2021 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
   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 <netdb.h>
  20 #include <shlib-compat.h>
  21 #include <gai_misc.h>
  22
  23 int
  24 __gai_error (struct gaicb *req)
  25 {
  26   return req->__return;
  27 }
  28 #if PTHREAD_IN_LIBC
  29 versioned_symbol (libc, __gai_error, gai_error, GLIBC_2_34);
  30
  31 # if OTHER_SHLIB_COMPAT (libanl, GLIBC_2_2_3, GLIBC_2_34)
  32 compat_symbol (libanl, __gai_error, gai_error, GLIBC_2_2_3);
  33 # endif
  34 #else /* !PTHREAD_IN_LIBC */
  35 strong_alias (__gai_error, gai_error)
  36 #endif /* !PTHREAD_IN_LIBC */