mingw-w64-libraries/winpthreads/tests/pthread_mutex/mutex5.c

/*
 *      Pthreads-win32 - POSIX Threads Library for Win32
 *      Copyright(C) 1998 John E. Bossom
 *      Copyright(C) 1999,2005 Pthreads-win32 contributors
 *      Copyright(C) 2026 mingw-w64 project
 *
 *      Contact Email: mingw-w64-public@lists.sourceforge.net
 *
 *      The current list of contributors is contained
 *      in the file CONTRIBUTORS included with the source
 *      code distribution. The list can also be seen at the
 *      following World Wide Web location:
 *      http://sources.redhat.com/pthreads-win32/contributors.html
 *
 *      This 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 of the License, or (at your option) any later version.
 *
 *      This 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 this library in the file COPYING.LIB;
 *      if not, write to the Free Software Foundation, Inc.,
 *      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */

#include "test.h"

/**
 * Test Summary:
 *
 * Confirm the equality/inequality of `PTHREAD_MUTEX_*` mutex type constants.
 */

int main(void)
{
  /**
   * Mutex types defined by POSIX.
   */
  assert(PTHREAD_MUTEX_DEFAULT == PTHREAD_MUTEX_NORMAL);
  assert(PTHREAD_MUTEX_DEFAULT != PTHREAD_MUTEX_ERRORCHECK);
  assert(PTHREAD_MUTEX_DEFAULT != PTHREAD_MUTEX_RECURSIVE);
  assert(PTHREAD_MUTEX_RECURSIVE != PTHREAD_MUTEX_ERRORCHECK);

  /**
   * Implementation-defined mutex types.
   */
  assert(PTHREAD_MUTEX_FAST_NP == PTHREAD_MUTEX_NORMAL);
  assert(PTHREAD_MUTEX_TIMED_NP == PTHREAD_MUTEX_NORMAL);
  assert(PTHREAD_MUTEX_ADAPTIVE_NP == PTHREAD_MUTEX_NORMAL);
  assert(PTHREAD_MUTEX_RECURSIVE_NP == PTHREAD_MUTEX_RECURSIVE);
  assert(PTHREAD_MUTEX_ERRORCHECK_NP == PTHREAD_MUTEX_ERRORCHECK);

  return 0;
}