1  /* Placeholder definitions to pull in removed symbol versions.
       2     Copyright (C) 2021-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       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  #if PTHREAD_IN_LIBC
      20  # include <shlib-compat.h>
      21  # include <sys/cdefs.h>
      22  
      23  # if SHLIB_COMPAT (librt, GLIBC_2_1, GLIBC_2_34)
      24  void
      25  attribute_compat_text_section
      26  __attribute_used__
      27  __librt_version_placeholder_1 (void)
      28  {
      29  }
      30  
      31  compat_symbol (librt, __librt_version_placeholder_1,
      32                 __librt_version_placeholder, GLIBC_2_1);
      33  # endif
      34  
      35  # if SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_34)
      36  compat_symbol (librt, __librt_version_placeholder_1,
      37                 __librt_version_placeholder, GLIBC_2_2);
      38  # endif
      39  
      40  # if SHLIB_COMPAT (librt, GLIBC_2_3_4, GLIBC_2_34)
      41  compat_symbol (librt, __librt_version_placeholder_1,
      42                 __librt_version_placeholder, GLIBC_2_3_4);
      43  # endif
      44  
      45  # if SHLIB_COMPAT (librt, GLIBC_2_4, GLIBC_2_34)
      46  compat_symbol (librt, __librt_version_placeholder_1,
      47                 __librt_version_placeholder, GLIBC_2_4);
      48  # endif
      49  
      50  # if SHLIB_COMPAT (librt, GLIBC_2_7, GLIBC_2_34)
      51  compat_symbol (librt, __librt_version_placeholder_1,
      52                 __librt_version_placeholder, GLIBC_2_7);
      53  # endif
      54  
      55  #endif