1  /* Return value checking for pthread functions, exit variant.
       2     Copyright (C) 2016-2023 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  #include <support/xthread.h>
      20  
      21  #include <errno.h>
      22  #include <stdio.h>
      23  #include <stdlib.h>
      24  #include <support/check.h>
      25  
      26  void
      27  xpthread_check_return (const char *function, int value)
      28  {
      29    if (value != 0)
      30      {
      31        errno = value;
      32        FAIL_EXIT1 ("%s: %m", function);
      33      }
      34  }