src/nss-resolve/nss-resolve.sym

/***
  SPDX-License-Identifier: LGPL-2.1-or-later

  systemd is free software; you can redistribute it and/or modify it
  under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation; either version 2.1 of the License, or
  (at your option) any later version.
***/

{
global:
        _nss_resolve_gethostbyname_r;
        _nss_resolve_gethostbyname2_r;
        _nss_resolve_gethostbyname3_r;
        _nss_resolve_gethostbyname4_r;
        _nss_resolve_gethostbyaddr_r;
        _nss_resolve_gethostbyaddr2_r;
local: *;
};