resolv/gai_error.c

   1 /* Copyright (C) 2001-2023 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 <netdb.h>
  19 #include <shlib-compat.h>
  20 #include <gai_misc.h>
  21
  22 int
  23 __gai_error (struct gaicb *req)
  24 {
  25   return req->__return;
  26 }
  27 #if PTHREAD_IN_LIBC
  28 versioned_symbol (libc, __gai_error, gai_error, GLIBC_2_34);
  29
  30 # if OTHER_SHLIB_COMPAT (libanl, GLIBC_2_2_3, GLIBC_2_34)
  31 compat_symbol (libanl, __gai_error, gai_error, GLIBC_2_2_3);
  32 # endif
  33 #else /* !PTHREAD_IN_LIBC */
  34 strong_alias (__gai_error, gai_error)
  35 #endif /* !PTHREAD_IN_LIBC */