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path: root/nptl/libc-pthread_rwlock_rdlock.c
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/* Copyright (C) 2015 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#ifdef HAVE_ASM_SECONDARY_DIRECTIVE
# include "pthreadP.h"

/* Make sure that it is used only when libpthread is not used.  */
asm (".secondary __pthread_rwlock_rdlock");

int
__pthread_rwlock_rdlock (pthread_rwlock_t *rwlock)
{
  return 0;
}
#endif