nptl/sem_destroy.c

   1 /* Copyright (C) 2002-2022 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 <semaphore.h>
  19 #include <shlib-compat.h>
  20 #include "semaphoreP.h"
  21
  22
  23 int
  24 __new_sem_destroy (sem_t *sem)
  25 {
  26   /* XXX Check for valid parameter.  */
  27
  28   /* Nothing to do.  */
  29   return 0;
  30 }
  31 versioned_symbol (libc, __new_sem_destroy, sem_destroy, GLIBC_2_34);
  32 #if OTHER_SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)
  33 strong_alias (__new_sem_destroy, __old_sem_destroy)
  34 compat_symbol (libpthread, __old_sem_destroy, sem_destroy, GLIBC_2_0);
  35 #endif
  36 #if OTHER_SHLIB_COMPAT(libpthread, GLIBC_2_1, GLIBC_2_34)
  37 compat_symbol (libpthread, __new_sem_destroy, sem_destroy, GLIBC_2_1);
  38 #endif