1  /* pthread_mutexattr_getrobust.  Hurd version.
       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 <pthread.h>
      20  #include <stdlib.h>
      21  #include <assert.h>
      22  #include <pt-internal.h>
      23  #include "pt-mutex.h"
      24  #include <hurdlock.h>
      25  
      26  int
      27  pthread_mutexattr_getrobust (const pthread_mutexattr_t *attrp, int *outp)
      28  {
      29    *outp = ((attrp->__prioceiling & PTHREAD_MUTEX_ROBUST)
      30  	   ? PTHREAD_MUTEX_ROBUST : PTHREAD_MUTEX_STALLED);
      31    return 0;
      32  }
      33  
      34  weak_alias (pthread_mutexattr_getrobust, pthread_mutexattr_getrobust_np)