1  /* pthread_hurd_cond_wait.  Hurd-specific wait on a condition.
       2     Copyright (C) 2012-2023 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 <assert.h>
      21  #include <hurd/signal.h>
      22  
      23  #include <pt-internal.h>
      24  
      25  /* Implemented in pt-hurd-cond-timedwait.c.  */
      26  extern int __pthread_hurd_cond_timedwait_internal (pthread_cond_t *cond,
      27  						   pthread_mutex_t *mutex,
      28  						   const struct timespec
      29  						   *abstime);
      30  
      31  int
      32  __pthread_hurd_cond_wait_np (pthread_cond_t *cond, pthread_mutex_t *mutex)
      33  {
      34    error_t err;
      35  
      36    err = __pthread_hurd_cond_timedwait_internal (cond, mutex, NULL);
      37    return err == EINTR;
      38  }
      39  
      40  strong_alias (__pthread_hurd_cond_wait_np, pthread_hurd_cond_wait_np);