support/xpthread_key_create.c

   1 /* pthread_key_create with error checking.
   2    Copyright (C) 2020-2021 Free Software Foundation, Inc.
   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 <support/xthread.h>
  19
  20 pthread_key_t
  21 xpthread_key_create (void (*destr_function) (void *))
  22 {
  23   pthread_key_t key;
  24
  25   xpthread_check_return ("pthread_key_create",
  26                          pthread_key_create (&key, destr_function));
  27   return key;
  28 }