1  /* Copyright (C) 2002-2023 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 "pthreadP.h"
      19  #include <shlib-compat.h>
      20  
      21  int
      22  __pthread_rwlockattr_init (pthread_rwlockattr_t *attr)
      23  {
      24    ASSERT_TYPE_SIZE (pthread_rwlockattr_t, __SIZEOF_PTHREAD_RWLOCKATTR_T);
      25    ASSERT_PTHREAD_INTERNAL_SIZE (pthread_rwlockattr_t,
      26  				struct pthread_rwlockattr);
      27  
      28    struct pthread_rwlockattr *iattr;
      29  
      30    iattr = (struct pthread_rwlockattr *) attr;
      31  
      32    iattr->lockkind = PTHREAD_RWLOCK_DEFAULT_NP;
      33    iattr->pshared = PTHREAD_PROCESS_PRIVATE;
      34  
      35    return 0;
      36  }
      37  versioned_symbol (libc, __pthread_rwlockattr_init,
      38                    pthread_rwlockattr_init, GLIBC_2_34);
      39  
      40  #if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_1, GLIBC_2_34)
      41  compat_symbol (libpthread, __pthread_rwlockattr_init,
      42                 pthread_rwlockattr_init, GLIBC_2_1);
      43  #endif